300KV4302 NSK Four-Row Tapered Roller Bearing - BEARING-THAILAND CO.,LTD.

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300KV4302 NSK Four-Row Tapered Roller Bearing image

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300KV4302 NSK Four-Row Tapered Roller Bearing Details

Series:420000
C90 - Dynamic Radial Rating (90 million revolutions)4:68100 lbf
R - Cone Backface To Clear Radius1:6.35 mm
Bearing Weight:39.7 Kg
Cone Part Number:EE420751
db - Cone Backface Backing Diameter:227.08 mm
d:190.5 mm
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:46800 lbf
B:92.075 mm
Cg - Geometry Factor:0.145
Cup Part Number:421437
Aa - Cage-Cone Backface Clearance:18.3 mm
Db - Cup Backface Backing Diameter:328.93 mm
G1 - Heat Generation Factor (Roller-Raceway):1150
K - Factor7:1.45
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:334.30 mm
Ab - Cage-Cone Frontface Clearance:3.6 mm
a - Effective Center Location3:-15.5 mm
C0 - Static Radial Rating:409000 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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