NNU4920K NSK CYLINDRICAL ROLLER BEARING - China 6203 Bearing Supplier

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SKF 6303 Bearing

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NNU4920K NSK CYLINDRICAL ROLLER BEARING image

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Information techniques NNU4920K NSK CYLINDRICAL ROLLER BEARING

d:4.3125 in
db - Cone Backface Backing Diameter:4.84 in
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2:11700 lbf
Ab - Cage-Cone Frontface Clearance:0.15 in
Aa - Cage-Cone Backface Clearance:0.08 in
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:45100 lbf
da - Cone Frontface Backing Diameter:4.57 in
C90 - Dynamic Radial Rating (90 million revolutions)5:6710 lbf
Series:37000
C1 - Dynamic Radial Rating (1 million revolutions)6:25900 lbf
K - Factor8:0.96
Cg - Geometry Factor:0.144
Cone Part Number:37431
R - Cone Backface To Clear Radius3:0.14 in
G2 - Heat Generation Factor (Rib-Roller End):57.1
B - Cone Width:0.8440 in
Cage Type:Stamped Steel
G1 - Heat Generation Factor (Roller-Raceway):123.7
Ca90 - Dynamic Thrust Rating (90 million revolutions)7:6960 lbf
a - Effective Center Location4:0.54 in

Contact Us

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

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