M262449D/M26241 NSK Double Row Double Row Bearings

Brand Name:NSK
Model Number:M262449D/M26241
Series:8500
Cone Part Number:8574
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:210000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:54500 lbf
d:9.25 in
B - Cone Width:2.0625 in

Product Details

Series8500
Cone Part Number8574
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1210000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)254500 lbf
d9.25 in
B - Cone Width2.0625 in
R - Cone Backface To Clear Radius30.25 in
da - Cone Frontface Backing Diameter9.76 in
db - Cone Backface Backing Diameter10.2 in
Ab - Cage-Cone Frontface Clearance0.15 in
Aa - Cage-Cone Backface Clearance0.23 in
a - Effective Center Location40.3 in
C90 - Dynamic Radial Rating (90 million revolutions)531300 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6121000 lbf
C0 - Static Radial Rating227000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)721800 lbf
K - Factor81.44
G1 - Heat Generation Factor (Roller-Raceway)1010.5
G2 - Heat Generation Factor (Rib-Roller End)166.1
Cg - Geometry Factor0.138
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Company Profile

Phone 708-621-5907
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