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Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 50 mm D - External diameter 110 mm B - Bearing/Inner ring width 44,4 mm d1 - External diameter inner ring 68 mm D1 - Inner diameter outer ring 96,1 mm a - Charge load application point 55 mm α - Contact angle 25 ° rs - Min fillet radius 2 mm Radial clearance class CN Precision class P0 Mass 1,93 kg
PRODUCT PERFORMANCE C - Dynamic load 78,4 kN C0 - Static load 61,6 kN Cu - Fatigue limit load 3,8 kN f0 - Coefficient 13.9 N lim - Mechanical Limit Speed 4200 tr/min Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 120 °C
BEARING FREQUENCIES BPFO - Over rolling frequency on outer ring (60 rpm) 3,196 Hz BPFI - Over rolling frequency on inner (60 rpm) 4,804 Hz BSF - Over rolling frequency on rolling element (60 rpm) 4,324 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,162 Hz FTF - Rotational frequency - cage (60 rpm) 0,399 Hz
ABUTMENT da min - Min shoulder diameter IR 59 mm da max - Max shoulder diameter IR 68 mm Da max - Max shoulder diameter OR 101 mm ra max - Max shaft & housing fillet radius 2 mm
