3308B
3308B SNR Bore Diameter 40.000mm 40x90x36.500mm Angular contact ball bearings
d1 57.7 mm D1 78.1 mm a 59 mm Contact angle α 32 ° rs min 1.5 mm Radial clearance class CN Precision class P0 Mass 1.05 kg Dynamic load, C 59.4 kN Static load, C0 59.2 kN Fatigue limit load, Cu 3.85 kN f0 14.3 Nref 5.800 rpm Nlim 7.400 rpm Min operating temperature,