HSR30A[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR30A[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM
Series:HM237500
Cone Part Number:HM237542H
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:382000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:99100 lbf
d:6.8750 in
B - Cone Width:2.5 in
PDF HSR30A[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM

Product Details

SeriesHM237500
Cone Part NumberHM237542H
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1382000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)299100 lbf
d6.8750 in
B - Cone Width2.5 in
R - Cone Backface To Clear Radius30.280 in
da - Cone Frontface Backing Diameter7.56 in
db - Cone Backface Backing Diameter7.99 in
Ab - Cage-Cone Frontface Clearance0.2 in
Aa - Cage-Cone Backface Clearance0.2 in
a - Effective Center Location4-0.46 in
C90 - Dynamic Radial Rating (90 million revolutions)556900 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6219000 lbf
C0 - Static Radial Rating278000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)731100 lbf
K - Factor81.83
G1 - Heat Generation Factor (Roller-Raceway)751.2
G2 - Heat Generation Factor (Rib-Roller End)101.5
Cg - Geometry Factor0.117
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Company Profile

Phone +39-02-89-35-86-1
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