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Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 60 mm D - External diameter 130 mm B - Bearing/Inner ring width 54 mm d1 - External diameter inner ring 81,25 mm D1 - Inner diameter outer ring 113,9 mm a - Charge load application point 67,3 mm α - Contact angle 25 ° rs - Min fillet radius 2,1 mm Radial clearance class CN Precision class P0 Mass 2,7 kg
PRODUCT PERFORMANCE C - Dynamic load 121 kN C0 - Static load 97,9 kN Cu - Fatigue limit load 6,1 kN f0 - Coefficient 13.7 N ref - Reference thermal speed 4700 tr/min N lim - Mechanical Limit Speed 4000 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) 3,152 Hz BPFI - Over rolling frequency on inner (60 rpm) 4,848 Hz BSF - Over rolling frequency on rolling element (60 rpm) 4,082 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,041 Hz FTF - Rotational frequency - cage (60 rpm) 0,394 Hz
ABUTMENT da min - Min shoulder diameter IR 71 mm da max - Max shoulder diameter IR 81,25 mm Da max - Max shoulder diameter OR 119 mm ra max - Max shaft & housing fillet radius 2 mm
