HSR65YR[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]+[203-3000/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR65YR[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]+[203-3000/1]L
Cone Part Number:EE671801
Cup Part Number:672873
Design Units:Imperial
Bearing Weight:175.00 Kg
Cage Type:Pin-Type
d:457.200 mm
D:730.148 mm
PDF HSR65YR[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]+[203-3000/1]L

Product Details

Cone Part NumberEE671801
Cup Part Number672873
Design UnitsImperial
Bearing Weight175.00 Kg
Cage TypePin-Type
d457.200 mm
D730.148 mm
B - Cone Width114.300 mm
C - Cup Width82.550 mm
B120.650 mm
R - Cone Backface To Clear Radius19.650 mm
r - Cup Backface To Clear Radius26.35 mm
da - Cone Frontface Backing Diameter490.98 mm
db - Cone Backface Backing Diameter506.98 mm
Da - Cup Frontface Backing Diameter680.50 mm
Db - Cup Backface Backing Diameter674.88 mm
Ab - Cage-Cone Frontface Clearance13.7 mm
Aa - Cage-Cone Backface Clearance18 mm
a - Effective Center Location35.3 mm
C90 - Dynamic Radial Rating (90 million revolutions)4165000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5635000 lbf
C0 - Static Radial Rating1100000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6111000 lbf
K - Factor71.49
e - ISO Factor80.39
Y - ISO Factor91.53
G1 - Heat Generation Factor (Roller-Raceway)4970
G2 - Heat Generation Factor (Rib-Roller End)343
Cg - Geometry Factor0.231
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Company Profile

Phone 91-33-46031129
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