(dimensions in mm)
Bearing Type - tapered bore, lube groove & holes
Bore Dia (d) - 65.0000
Outer Dia (D) - 140.0000
Width (B) - 48.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 280,000
Static Load Rating (Cor) - 330,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 3
Weight (g) - 3,700.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.39
Basic Radial Load Factor "Y1" = 1.7
Basic Radial Load Factor "Y2" = 2.6
Basic Radial Load Factor "Y0" = 1.7
Hot number:NSK 53228 NSK NF 212 FAG 23244K.MB+AH2344 OKB AST 21312MBW33 KOYO 557S/552A ISB 6307-RS ISB 6308 N NSK 6904L11 NSK 7208CTRSU NTN NUP2216 ZEN S4204-2RS Rollway A-5312WB BARDEN HS71900E.T.P4S NOK UPI 120 100 12
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