(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 320.0000
Outer Dia (D) - 480.0000
Width (B) - 160.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 2,318,000
Static Load Rating (Cor) - 4,755,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 1
Weight (g) - 100,730.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Tapered Bore, taper = 1:30
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.33
Basic Radial Load Factor "Y1" = 2.1
Basic Radial Load Factor "Y2" = 3.1
Basic Radial Load Factor "Y0" = 2
Hot number:NTN NNU 4921 INA HK0908 TIMKEN HM231132/HM231110 OKB SKF K265x280x50 FAG HCB7022-C-2RSD-T-P4S FAG NJ334-E-M1+HJ334-E PFI PW34640037CS AST SCE44 ISB ZK.22.0700.100-1SN FAG 6026-2RS Torrington 6221 SKF BD-C 2222 K-AHX 3122 SKF G 40x50x4 NOK 4CP-20
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