Tapered Roller Bearings-30204 J2/Q

Description Dimensions d 20mm D 47mm T 15.25mm d1 33.7mm B 14mm C 12mm r 1,2 1mm r 3,4 1mm a 11.028mm Abutment Dimensions da max 27 mm db min 26 mm Da min 40 mm Da max 41 mm Db min 43 mm Ca min 2 mm Cb min 3 mm ra max 1 mm rb max 1 mm Calculation Data Basic dynamic load rating C 27.5 kN Basic static load rating C 28 kN Fatigue load limit Pu 3 kN Reference speed 11000 r/min Limiting speed 15000 r/min Calculation factor e 0.35 Calculation factor Y 1.7 Calculation factor Yo 0.9 Mass Mass bearing 0.124 kg