4R2904 NTN Cylindrical Roller Bearing - Linqing Kaige Bearing Co., Ltd.

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4R2904 NTN Cylindrical Roller Bearing image

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4R2904 NTN Cylindrical Roller Bearing Codes and sizes

G2 - Heat Generation Factor (Rib-Roller End):446
B - Double Cone Width:7.6250 in
Cone Part Number:EE833161XD
C1 - Dynamic Radial Rating (1 million revolutions)1:519000 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:234000 lbf
da - Cone Frontface Backing Diameter:17.13 in
C0 - Static Radial Rating:1070000 lbf
Ab - Cage-Cone Frontface Clearance:0.22 in
R - Cone Frontface To Clear Radius2:0.130 in
Cage Type:Pin-Type
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:135000 lbf
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:903000 lbf
Cg - Geometry Factor9:0.219
Design Units:Imperial
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:74900 lbf
K - Factor7:1.8
Series:833000
d:16.0000 in
db - Cone Backface Backing Diameter:17.13 in
G1 - Heat Generation Factor (Roller-Raceway)8:4960

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Linqing Kaige Bearing Co., Ltd.: AddressYandian,Linqing,Shandong,China; Phone(Working Time)86-02-7234269; Fax

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