LM377449/LM377410DC NSK Double Direction Thrust Bearings
Brand Name:NSK
Model Number:LM377449/LM377410DC
Series:724000
Cone Part Number:EE724119
Design Units:Imperial
Cage Type:Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:591000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:153000 lbf
d:12 in
B - Cone Width:3.6250 in

Product Details

Series724000
Cone Part NumberEE724119
Design UnitsImperial
Cage TypePin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1591000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2153000 lbf
d12 in
B - Cone Width3.6250 in
R - Cone Backface To Clear Radius30.630 in
da - Cone Frontface Backing Diameter12.99 in
db - Cone Backface Backing Diameter14.13 in
Ab - Cage-Cone Frontface Clearance0.26 in
Aa - Cage-Cone Backface Clearance0.51 in
a - Effective Center Location4-0.06 in
C90 - Dynamic Radial Rating (90 million revolutions)588000 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6339000 lbf
C0 - Static Radial Rating595000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)760600 lbf
K - Factor81.45
G1 - Heat Generation Factor (Roller-Raceway)2242.3
G2 - Heat Generation Factor (Rib-Roller End)170
Cg - Geometry Factor0.180
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Company Profile

GENERAL BEARING IMPORT COMPANY
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