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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 40 mm D - External diameter 80 mm B - Bearing/Inner ring width 18 mm E - Upper roller diameter 71,5 mm F - Under roller diameter 49,5 mm d1 - IR flange outer diameter 53,9 mm rNs - Min fillet radius 1,1 mm rs - Min fillet radius 1,1 mm Radial clearance class C3
PRODUCT PERFORMANCE C - Dynamic load 66 kN C0 - Static load 55,5 kN Cu - Fatigue limit load 6,75 kN N lim - Oil lubrication limit speed 12000 tr/min N lim - Grease lubrication limit speed 8500 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da min - Min shoulder diameter IR 46,5 mm Da max - Max shoulder diameter OR 73,5 mm Db min - Small face shoulder min diameter 72,5 mm ra max - Max fillet radius 1 mm r1a - Max fillet radius 1 mm
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