Skip to Header Skip to Main Content Skip to Footer
Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.
In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads . The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings .
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 30 mm D - External diameter 72 mm B - Bearing/Inner ring width 27 mm E - Upper roller diameter 62,5 mm F - Under roller diameter 40,5 mm d1 - IR flange outer diameter 45 mm D1 - OR flange inner diameter 59,2 mm rs - Min fillet radius 1,1 mm r1s - Min fillet radius 1,1 mm Radial clearance class C3 Mass 0,54 kg
PRODUCT PERFORMANCE C - Dynamic load 75,9 kN C0 - Static load 79,5 kN Cu - Fatigue limit load 9,7 kN N ref - Reference thermal speed 7200 tr/min N lim - Mechanical Limit Speed 12000 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) 4,718 Hz BPFI - Over rolling frequency on inner (60 rpm) 7,282 Hz BSF - Over rolling frequency on rolling element (60 rpm) 4,468 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,234 Hz FTF - Rotational frequency - cage (60 rpm) 0,393 Hz
ABUTMENT da min - Min shoulder diameter IR 36,5 mm da max - Small face shoulder max diameter 40 mm db min - Min inner ring GO diameter 44 mm dc min - Min inner ring GO diameter 48 mm Da max - Max shoulder diameter OR 65,5 mm ra max - Max fillet radius 1 mm r1a - Max fillet radius 1 mm
Industry Calcul Factors 
