280KV4202 NSK Four-Row Tapered Roller Bearing - BEARING-THAILAND CO.,LTD.

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280KV4202 NSK Four-Row Tapered Roller Bearing image

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280KV4202 NSK Four-Row Tapered Roller Bearing Details

R - Cone Backface To Clear Radius3:0.13 in
Ab - Cage-Cone Frontface Clearance:0.09 in
B - Cone Width:3.7500 in
G2 - Heat Generation Factor (Rib-Roller End):75.1
C0 - Static Radial Rating:434000 lbf
C90 - Dynamic Radial Rating (90 million revolutions)5:96500 lbf
da - Cone Frontface Backing Diameter:7.72 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:648000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:61400 lbf
a - Effective Center Location4:-0.84 in
db - Cone Backface Backing Diameter:7.72 in
Design Units:Imperial
Cg - Geometry Factor:0.131
d:6.5 in
K - Factor8:1.57
Cage Type:Stamped Steel
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:168000 lbf
Cone Part Number:HH437549
G1 - Heat Generation Factor (Roller-Raceway):909.5
C1 - Dynamic Radial Rating (1 million revolutions)6:372000 lbf

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BEARING-THAILAND CO.,LTD.: Address29th Floor Panjathani Tower, 156/34 Nonsee Road, Chongnonsee, Yannawa, BANGKOK 14520, Thailand; Phone(Working Time)233-298-7805; Fax

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