Manual X Stage
X-Axis Linear Ball Guide
□60mm:BSS/BSB16-80
Dimensions
Spec
GuideLinear Ball Guide
Stage surface size80×80mm
Travel distance[mm]13~25
Load capacity(Horizontal use)[kgf]27
body colorBlack|Silver
Main material Stainless
Travel accuracy: Straightness[Withinμm]3
Option
body color
Feeding type
: Micrometer head
Feeding type
: Feeding screw
Feeding position
Operating position
Clamp method
Grease specification
Relevant product
Spec List
BSB16-80A Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80A4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Standard Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80A45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Standard Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80A5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80A5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80A5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Standard Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80A-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80A-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Standard Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AR Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AR4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Opposite attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AR45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Opposite attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AR5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AR5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AR5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80ARGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Opposite attached Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AR-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AR-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Opposite attached Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ARTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Opposite attached Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80ATP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Standard Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZ Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZ4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Vertically attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZ45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center Vertically attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZ5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZ5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZ5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center Vertically attached Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AZ-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZ-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center Vertically attached Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AZR Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZR4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center up/down/left/right opposite Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZR45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Center up/down/left/right opposite Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZR5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZR5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZR5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80AZRGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Center up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80AZR-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80AZR-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Center up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZRTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80AZTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Center Vertically attached Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80B Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Standard Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80B5 Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Standard Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BR Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Opposite attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BR5 Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Opposite attached Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BZ Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Vertically attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BZ5 Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center Vertically attached Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BZR Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center up/down/left/right opposite Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80BZR5 Linear Ball Guide 80×80mm 13 Coarse motion:±6.5mm
micromotion:±0.1mm
27 2 Black Stainless Low Temperature Black Chrome Plating Coarse-Fine micrometer Center up/down/left/right opposite Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80C Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80C4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Side Standard Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80C45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Side Standard Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80C5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80C5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80C5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Standard Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80C-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80C-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Standard Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CR Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CR5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CR5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CR5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CRGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Opposite attached Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CR-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CR-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Opposite attached Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CRTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Opposite attached Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Standard Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZ Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZ4 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Side Vertically attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZ45 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Digimatic micrometer Side Vertically attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZ5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZ5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZ5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side Vertically attached Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CZ-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZ-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side Vertically attached Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CZR Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Standard Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZR5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Disk clamp Standard grease 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZR5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Disk clamp AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZR5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Standard Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Disk clamp Standard grease 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Disk clamp AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Standard AFF(Clean grease) 1 3 25 15 8 20 0.9 PART Community
BSB16-80CZRGP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=1mm) Side up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
1 3 25 15 8 20 0.9 PART Community
BSB16-80CZR-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Standard AFF(Clean grease) 10 3 25 15 8 20 0.9 PART Community
BSB16-80CZR-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Micrometer(Standard)
(P=0.5mm)
Side up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
10 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Disk clamp Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP5-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Disk clamp AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP5-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Disk clamp Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP-J Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Standard AFF(Clean grease) 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZRTP-L Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side up/down/left/right opposite Standard Fomblin YVAC2
(vacuum grease)
0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZTP Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Vertically attached Standard Standard grease 0.5 3 25 15 8 20 0.9 PART Community
BSB16-80CZTP5 Linear Ball Guide 80×80mm 25 ±12.5mm 27 5 Black Stainless Low Temperature Black Chrome Plating Feeding screw[Knob](P=0.5mm) Side Vertically attached Disk clamp Standard grease 0.5 3 25 15 8 20