(dimensions in mm)
Bearing Type - straight bore, lube groove and holes
Bore Dia (d) - 140.0000
Outer Dia (D) - 250.0000
Width (B) - 68.0000
Radius (min) (rs) - 3.000
Dynamic Load Rating (Cr) - 670,000
Static Load Rating (Cor) - 990,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 14,270.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.29
Basic Radial Load Factor "Y1" = 2.3
Basic Radial Load Factor "Y2" = 3.5
Basic Radial Load Factor "Y0" = 2.3
Hot number:KOYO 7321 B/DF FAG 6218 OKB 153524Y ISB 22310 ISO 240/850W33 ISB 32219J/DF FAG 32922 NTN 7202CGD2/GLP4 NSK N1011RXHTPKR NSK NA4917 IKO RNA 49/42 FAG SA0055 IKO TAFI 7510535 IKO TRU 8512045 SKF PCZ 2420 E
Previous:22228MBKW33 调心滚子轴承 ---- Next:22228MW33 调心滚子轴承
Return to AST轴承型号查询