Skip to Header Skip to Main Content Skip to Footer
Single row cylindrical roller bearing, floating, separable, brass 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 NTN d - Internal diameter 220 mm D - External diameter 340 mm B - Bearing/Inner ring width 56 mm E - Upper roller diameter 310 mm F - Under roller diameter 250 mm D1 - OR flange inner diameter 299 mm rs - Min fillet radius 3 mm r1s - Min fillet radius 3 mm Radial clearance class CN Mass 18,2 kg
PRODUCT PERFORMANCE C - Dynamic load 555 kN C0 - Static load 750 kN Cu - Fatigue limit load 67 kN N lim - Oil lubrication limit speed 2300 tr/min N lim - Grease lubrication limit speed 2000 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da min - Min shoulder diameter IR 233 mm da max - Small face shoulder max diameter 248 mm db min - Min inner ring GO diameter 254 mm Da max - Max shoulder diameter OR 327 mm ra max - Max fillet radius 2,5 mm r1a - Max fillet radius 2,5 mm
Industry Calcul Factors 
