280KV3801 NSK Four-Row Tapered Roller Bearing

Various Four-Row Tapered Roller Bearing types and BEARING-THAILAND CO.,LTD. 93800 lbf C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 sizes to accommodate 9.88 in da - Cone Frontface Backing Diameter your 280KV3801 NSK Four-Row Tapered Roller Bearing requirements.

Brand Name:NSK
Model Number:280KV3801
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:93800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:30700 lbf
da - Cone Frontface Backing Diameter:9.88 in
K - Factor8:1.76
G1 - Heat Generation Factor (Roller-Raceway):1264.4
d:9.2650 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:362000 lbf
Aa - Cage-Cone Backface Clearance:0.13 in

Product Details

C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)293800 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)730700 lbf
da - Cone Frontface Backing Diameter9.88 in
K - Factor81.76
G1 - Heat Generation Factor (Roller-Raceway)1264.4
d9.2650 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1362000 lbf
Aa - Cage-Cone Backface Clearance0.13 in
Cone Part NumberM246947
Cage TypeStamped Steel
db - Cone Backface Backing Diameter9.96 in
C90 - Dynamic Radial Rating (90 million revolutions)553800 lbf
B - Cone Width2.7500 in
Cg - Geometry Factor0.14
G2 - Heat Generation Factor (Rib-Roller End)185.4
a - Effective Center Location4-0.19 in
Design UnitsImperial
Ab - Cage-Cone Frontface Clearance0.1 in
C1 - Dynamic Radial Rating (1 million revolutions)6208000 lbf
R - Cone Backface To Clear Radius30.09 in
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Company Profile

Phone 233-298-7805
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