4R7404 NTN Cylindrical Roller Bearing - Shenzhen YUYING Bearing Co., Ltd.

Shenzhen YUYING Bearing Co., Ltd.: Vickers Piston Pump PV Series Vickers Vane Pump REXROTH Piston Pump 45 Displacement

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4R7404 NTN Cylindrical Roller Bearing image

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4R7404 NTN Cylindrical Roller Bearing Exchange Guide

db - Cone Backface Backing Diameter:198 mm
WPD:286.2 mm
Series:30234
a - Effective Center Location4:5.8 mm
Cone Part Number:X30234
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:305000 lbf
Design Units:METRIC
da - Cone Frontface Backing Diameter:191 mm
G2 - Heat Generation Factor (Rib-Roller End):89.8
C90 - Dynamic Radial Rating (90 million revolutions)5:202000 N
R - Cone Backface To Clear Radius3:5 mm
d:170 mm
C0 - Static Radial Rating:1000000 N
K - Factor8:1.34
Cage Type:Stamped Steel
C1 - Dynamic Radial Rating (1 million revolutions)6:780000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:151000 N
Cg - Geometry Factor:0.12
G1 - Heat Generation Factor (Roller-Raceway):615.2
B - Cone Width:52 mm

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Shenzhen YUYING Bearing Co., Ltd.: AddressB548 HAO,shenhen,Guangdong,China; Phone(Working Time)86-02-7234249; Fax

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