NN4944 NSK CYLINDRICAL ROLLER BEARING - China 6203 Bearing Supplier

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SKF 6303 Bearing

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Information techniques NN4944 NSK CYLINDRICAL ROLLER BEARING

Ab - Cage-Cone Frontface Clearance:0.08 in
d:3.1875 in
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3:21900 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:12200 lbf
Cage Type:Stamped Steel
Cg - Geometry Factor12:0.0898
G1 - Heat Generation Factor (Roller-Raceway)11:160
db - Cone Backface Backing Diameter:3.98 in
G2 - Heat Generation Factor (Rib-Roller End):26.3
R - Cone Backface To Clear Radius1:0.2 in
K - Factor7:1.8
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4:147000 lbf
Series:745
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5:38200 lbf
Y2 - ISO Factor10:3.09
T - Bearing Width across Cones:4 in
Design Units:Imperial
e - ISO Factor8:0.33
Da - Cup Frontface Backing Diameter:5.64 in
D:6.1250 in

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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