4HR1530M+[70-800/1]L[H,​P,​SP,​UP]M THK Separated Linear Guide Side Rails Set Model HR

Brand Name:THK
Model Number:4HR1530M+[70-800/1]L[H,​P,​SP,​UP]M
Series:87000
Cone Part Number:87750C
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:159000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:41200 lbf
d:7.5 in
B - Cone Width:1.875 in
PDF 4HR1530M+[70-800/1]L[H,​P,​SP,​UP]M

Product Details

Series87000
Cone Part Number87750C
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1159000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)241200 lbf
d7.5 in
B - Cone Width1.875 in
R - Cone Backface To Clear Radius30.14 in
da - Cone Frontface Backing Diameter8.07 in
db - Cone Backface Backing Diameter8.23 in
Ab - Cage-Cone Frontface Clearance0.14 in
Aa - Cage-Cone Backface Clearance0.32 in
a - Effective Center Location40.15 in
C90 - Dynamic Radial Rating (90 million revolutions)523600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)691200 lbf
C0 - Static Radial Rating156000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)716800 lbf
K - Factor81.41
G1 - Heat Generation Factor (Roller-Raceway)574.6
G2 - Heat Generation Factor (Rib-Roller End)130.8
Cg - Geometry Factor0.116
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Company Profile

Phone 91-22-28768900
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