(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:OKB 36309K NKE 16012 Timken 23268YMB Timken 28137/28318D+X1S-28138 IKO BA 4216 Z ISO HK4224 AST LBB 12 NACHI NF 320 SKF NU 20/800 ECMA AST NU422 M CRAFT UCP315 FAG 6312-ZZNR FAG GE-15C SKF 13527 SKF 89309 TN
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