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Self-aligning ball bearing, polyamide cage, open
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 12 mm D - External diameter 32 mm B - Bearing/Inner ring width 10 mm d1 - External diameter inner ring 18,2 mm D1 - Inner diameter outer ring 25,1 mm rs - Min fillet radius 0,6 mm Radial clearance class CN Precision class P0 Mass 0,04 kg
PRODUCT PERFORMANCE C - Dynamic load 5,6 kN C0 - Static load 1,27 kN Cu - Fatigue limit load 0,06 kN e - Coefficient 0.37 Y0 - Static axial load coefficient 1.77 Y1 - Lower axial load coefficient 1.69 Y2 - Upper axial load coefficient 2.62 N ref - Reference thermal speed 20000 tr/min N lim - Mechanical Limit Speed 32000 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) 3,917 Hz BPFI - Over rolling frequency on inner (60 rpm) 6,083 Hz BSF - Over rolling frequency on rolling element (60 rpm) 4,269 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,135 Hz FTF - Rotational frequency - cage (60 rpm) 0,392 Hz
ABUTMENT da min - Min shoulder diameter IR 16 mm Da max - Max shoulder diameter OR 28 mm ra max - Max shaft & housing fillet radius 0,6 mm
