HSR85LR[1,2,3,4,5,6,7,8,9][DD,KK,RR,SS,UU,ZZ]+[320-3000/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:	THK
Model Number:	HSR85LR[1,2,3,4,5,6,7,8,9][DD,KK,RR,SS,UU,ZZ]+[320-3000/1]L
Series:	222000
Cone Part Number:	EE222070
Cup Part Number:	222126
Design Units:	Imperial
Bearing Weight:	28.7 Kg
Cage Type:	Stamped Steel
d:	177.800 mm
D:	319.964 mm
PDF	HSR85LR[1,2,3,4,5,6,7,8,9][DD,KK,RR,SS,UU,ZZ]+[320-3000/1]L

Product Details

Series	222000
Cone Part Number	EE222070
Cup Part Number	222126
Design Units	Imperial
Bearing Weight	28.7 Kg
Cage Type	Stamped Steel
d	177.800 mm
D	319.964 mm
B - Cone Width	85.725 mm
C - Cup Width	65.088 mm
B	88.903 mm
R - Cone Backface To Clear Radius1	3.560 mm
r - Cup Backface To Clear Radius2	4.83 mm
da - Cone Frontface Backing Diameter	199.9 mm
db - Cone Backface Backing Diameter	203.96 mm
Da - Cup Frontface Backing Diameter	298.50 mm
Db - Cup Backface Backing Diameter	288.04 mm
Ab - Cage-Cone Frontface Clearance	3 mm
Aa - Cage-Cone Backface Clearance	14.2 mm
a - Effective Center Location3	-16.5 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	55600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	215000 lbf
C0 - Static Radial Rating	361000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	38100 lbf
K - Factor7	1.46
e - ISO Factor8	0.4
Y - ISO Factor9	1.5
G1 - Heat Generation Factor (Roller-Raceway)	947.4
G2 - Heat Generation Factor (Rib-Roller End)	104.7
Cg - Geometry Factor	0.136

Company Profile

Machinery Parts Co., Ltd.

Phone

722-298-7405

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