NNU4924K NSK Double row cylindrical roller bearings
Brand Name:NSK
Model Number:NNU4924K
Series:HH224300
Cone Part Number:HH224346
Design Units:Imperial
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:266000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:69000 lbf
d:4.5000 in
B - Cone Width:2.6250 in
PDF NNU4924K

Product Details

SeriesHH224300
Cone Part NumberHH224346
Design UnitsImperial
Cage TypeStamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1266000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)269000 lbf
d4.5000 in
B - Cone Width2.6250 in
R - Cone Backface To Clear Radius30.280 in
da - Cone Frontface Backing Diameter5.16 in
db - Cone Backface Backing Diameter5.63 in
Ab - Cage-Cone Frontface Clearance0.15 in
Aa - Cage-Cone Backface Clearance0.16 in
a - Effective Center Location4-0.74 in
C90 - Dynamic Radial Rating (90 million revolutions)539600 lbf
C1 - Dynamic Radial Rating (1 million revolutions)6153000 lbf
C0 - Static Radial Rating204000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)722100 lbf
K - Factor81.79
G1 - Heat Generation Factor (Roller-Raceway)367
G2 - Heat Generation Factor (Rib-Roller End)47.8
Cg - Geometry Factor0.118
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Company Profile

COOPER BEARING LIMITED
Phone +1-785-435-3678
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