528294 NSK Double Row Double Row Bearings

Brand Name:NSK
Model Number:528294
Series:128000
Cone Part Number:EE128111
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:340000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:88100 lbf
d:11.0312 in
B - Cone Width:2.6643 in

Product Details

Series128000
Cone Part NumberEE128111
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1340000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)288100 lbf
d11.0312 in
B - Cone Width2.6643 in
R - Cone Backface To Clear Radius30.270 in
da - Cone Frontface Backing Diameter12.09 in
db - Cone Backface Backing Diameter12.17 in
Ab - Cage-Cone Frontface Clearance0.09 in
Aa - Cage-Cone Backface Clearance0.29 in
a - Effective Center Location40.26 in
C90 - Dynamic Radial Rating (90 million revolutions)550600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6195000 lbf
C0 - Static Radial Rating374000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)733400 lbf
K - Factor81.51
G1 - Heat Generation Factor (Roller-Raceway)1622.7
G2 - Heat Generation Factor (Rib-Roller End)240.4
Cg - Geometry Factor0.159
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Company Profile

Phone 708-621-5907
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