HSR45CB[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[156-3000/1]L[H,​P,​SP,​UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR45CB[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[156-3000/1]L[H,​P,​SP,​UP]
Series:375
Cone Part Number:376A
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:34400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:8920 lbf
d:1.7717 in
B - Cone Width:0.8750 in
PDF HSR45CB[1,​2,​3,​4,​5,​6,​7,​8,​9]C[0,​1]+[156-3000/1]L[H,​P,​SP,​UP]

Product Details

Series375
Cone Part Number376A
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)134400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)28920 lbf
d1.7717 in
B - Cone Width0.8750 in
R - Cone Backface To Clear Radius30.09 in
da - Cone Frontface Backing Diameter2.05 in
db - Cone Backface Backing Diameter2.2 in
Ab - Cage-Cone Frontface Clearance0.09 in
Aa - Cage-Cone Backface Clearance0.01 in
a - Effective Center Location4-0.15 in
C90 - Dynamic Radial Rating (90 million revolutions)55120 lbf
C1 - Dynamic Radial Rating (1 million revolutions)619800 lbf
C0 - Static Radial Rating22700 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)72970 lbf
K - Factor81.73
G1 - Heat Generation Factor (Roller-Raceway)37.6
G2 - Heat Generation Factor (Rib-Roller End)15.4
Cg - Geometry Factor0.0816
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Company Profile

Phone 722-298-7405
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