NSK 347KV4652 ROLLING BEARINGS FOR STEEL MILLS - JOP BEARING MFG.CORP.

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NSK 347KV4652 ROLLING BEARINGS FOR STEEL MILLS Dimensions

Series:30308
Cone Part Number:X30308
Design Units:METRIC
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45800 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11900 lbf
d:40 mm
B - Cone Width:23.000 mm
WPD:81.1 mm
DD:74 mm
R - Cone Backface To Clear Radius3:2.030 mm
da - Cone Frontface Backing Diameter:46.5 mm
db - Cone Backface Backing Diameter:50 mm
Ab - Cage-Cone Frontface Clearance:3.6 mm
Aa - Cage-Cone Backface Clearance:1.3 mm
a - Effective Center Location4:-5.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:30300 N
C1 - Dynamic Radial Rating (1 million revolutions)6:117000 N
C0 - Static Radial Rating:102000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:17900 N
K - Factor8:1.69
G1 - Heat Generation Factor (Roller-Raceway):30.1
G2 - Heat Generation Factor (Rib-Roller End):11.6
Cg - Geometry Factor:0.0762

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JOP BEARING MFG.CORP.: AddressNo.5 Clkjgnri Lketap Singapore 5988556; Phone(Working Time)1284-294891; Fax

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