NN4922K NTN Cylindrical Roller Bearing - China 6205 Bearing Supplier

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NN4922K NTN Cylindrical Roller Bearing image

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NN4922K NTN Cylindrical Roller Bearing Dimensions

DD:109.1 mm
C90 - Dynamic Radial Rating (90 million revolutions)5:56500 N
G1 - Heat Generation Factor (Roller-Raceway):75.8
B - Cone Width:31.000 mm
C1 - Dynamic Radial Rating (1 million revolutions)6:218000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:85400 lbf
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:22100 lbf
Cg - Geometry Factor:0.0668
da - Cone Frontface Backing Diameter:69 mm
WPD:118.8 mm
Cage Type:Stamped Steel
Ab - Cage-Cone Frontface Clearance:4.8 mm
d:60.000 mm
G2 - Heat Generation Factor (Rib-Roller End):22.2
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:33400 N
Series:30312M
a - Effective Center Location4:-7.1 mm
K - Factor8:1.69
db - Cone Backface Backing Diameter:74 mm
Aa - Cage-Cone Backface Clearance:1.8 mm

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China 6205 Bearing Supplier: Address401 Courtneypark Drive West, Sauga,Bario, G1Y 5DF, Canada; Phone(Working Time)+1-366-358-0620; Fax

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