NNU4972 NSK CYLINDRICAL ROLLER BEARING - China 6203 Bearing Supplier

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SKF 6303 Bearing

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Information techniques NNU4972 NSK CYLINDRICAL ROLLER BEARING

r - Cup Backface To Clear Radius2:1.27 mm
Cup Part Number:JL69310
Y - ISO Factor9:1.44
R - Cone Backface To Clear Radius1:1.270 mm
B - Cone Width:17.000 mm
Cg - Geometry Factor:0.0692
C1 - Dynamic Radial Rating (1 million revolutions)5:51000 N
G2 - Heat Generation Factor (Rib-Roller End):14.5
C90 - Dynamic Radial Rating (90 million revolutions)4:13200 N
a - Effective Center Location3:-2.3 mm
Bearing Weight:0.20 Kg
Ab - Cage-Cone Frontface Clearance:1.8 mm
da - Cone Frontface Backing Diameter:42.42 mm
e - ISO Factor8:0.42
Cone Part Number:JL69349A
C - Cup Width:13.500 mm
D:63.000 mm
Design Units:METRIC
Cage Type:Stamped Steel
Da - Cup Frontface Backing Diameter:60.96 mm

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China 6203 Bearing Supplier: Address1810 Qinona Dvenue, Mchiller Park, lL 80560, U.S.A.; Phone(Working Time)+1-847-671-6262; Fax

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Stock Categories

SKF 6303 Bearing

Contact Us