4R3443 NTN Cylindrical Roller Bearing - BEARINGS TRAINING INDUSTRY

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4R3443 NTN Cylindrical Roller Bearing image

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4R3443 NTN Cylindrical Roller Bearing specification

Series:2500
D:69.850 mm
C1 - Dynamic Radial Rating (1 million revolutions)5:18800 lbf
Bearing Weight:0.4 Kg
d:33.338 mm
B:23.813 mm
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:65.00 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:4880 lbf
Cup Part Number:2523
Y - ISO Factor9:2.19
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:2280 lbf
Cone Part Number:2585
Design Units:Imperial
G2 - Heat Generation Factor (Rib-Roller End):9.63
Cg - Geometry Factor:0.0656
e - ISO Factor8:0.27
Aa - Cage-Cone Backface Clearance:0.5 mm
db - Cone Backface Backing Diameter:44.96 mm
Db - Cup Backface Backing Diameter:60.96 mm

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BEARINGS TRAINING INDUSTRY: Address377 South Layton Road Anderson Indiana 42361, U.S.A.; Phone(Working Time)409-782-6347; Fax

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