(dimensions in mm)
Bearing Type - tapered bore
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) - 14,200.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Tapered Bore, taper = 1:12
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 32018 TIMKEN 539/532X OKB 46130F ISO 7038 CDF AST AST650 80100120 NKE 6316-2Z NTN 7240BDB KOYO DU60108-8CS32 NSK MFJL-2220L KOYO NUP2226R ISB ZB2.30.1351.403-1SPPN MRC 6202-2RS FAG NUP-338 SKF 24124 CC/W33 SKF 6305-ZNR
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