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 70 mm D - External diameter 150 mm B - Bearing/Inner ring width 51 mm E - Upper roller diameter 133 mm F - Under roller diameter 89 mm d1 - IR flange outer diameter 97,3 mm D1 - OR flange inner diameter 126,8 mm rs - Min fillet radius 2,1 mm r1s - Min fillet radius 2,1 mm Radial clearance class CN Mass 4,09 kg
PRODUCT PERFORMANCE C - Dynamic load 274 kN C0 - Static load 323 kN Cu - Fatigue limit load 38,2 kN N ref - Reference thermal speed 3900 tr/min N lim - Mechanical Limit Speed 5600 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) 5,212 Hz BPFI - Over rolling frequency on inner (60 rpm) 7,788 Hz BSF - Over rolling frequency on rolling element (60 rpm) 4,847 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,424 Hz FTF - Rotational frequency - cage (60 rpm) 0,401 Hz
ABUTMENT da min - Min shoulder diameter IR 81 mm da max - Small face shoulder max diameter 87 mm db min - Min inner ring GO diameter 92 mm dc min - Min inner ring GO diameter 100 mm Da max - Max shoulder diameter OR 139 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2 mm
Industry Calcul Factors 
