Skip to Header Skip to Main Content Skip to Footer
The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options : sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 30 mm D - External diameter 55 mm B - Bearing/Inner ring width 13 mm d1 - External diameter inner ring 36,4 mm D1 - Inner diameter outer ring 49,9 mm rs - Min fillet radius 1 mm Radial clearance class CN Mass 0,116 kg
PRODUCT PERFORMANCE C - Dynamic load 13,9 kN C0 - Static load 8,3 kN Cu - Fatigue limit load 0,38 kN f0 - Coefficient 14.8 N lim - Mechanical Limit Speed 8000 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) 4,586 Hz BPFI - Over rolling frequency on inner (60 rpm) 6,414 Hz BSF - Over rolling frequency on rolling element (60 rpm) 5,853 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,927 Hz FTF - Rotational frequency - cage (60 rpm) 0,417 Hz
ABUTMENT da min - Min shoulder diameter IR 35 mm da max - Max shoulder diameter IR 36,4 mm Da max - Max shoulder diameter OR 50 mm ra max - Max shaft & housing fillet radius 1 mm
Industry Calcul Factors 
