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Single row cylindrical roller bearing, floating, 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 100 mm D - External diameter 180 mm B - Bearing/Inner ring width 34 mm E - Upper roller diameter 163 mm F - Under roller diameter 119 mm d1 - IR flange outer diameter 127,3 mm rs - Min fillet radius 2,1 mm r1s - Min fillet radius 2,1 mm Radial clearance class C3 Mass 3,5 kg
PRODUCT PERFORMANCE C - Dynamic load 251 kN C0 - Static load 308 kN Cu - Fatigue limit load 33,9 kN N ref - Reference thermal speed 3500 tr/min N lim - Mechanical Limit Speed 4500 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) 7,174 Hz BPFI - Over rolling frequency on inner (60 rpm) 9,826 Hz BSF - Over rolling frequency on rolling element (60 rpm) 6,253 Hz BRF - Rotational frequency – rolling element (60 rpm) 3,127 Hz FTF - Rotational frequency - cage (60 rpm) 0,422 Hz
ABUTMENT da min - Min shoulder diameter IR 111 mm Da max - Max shoulder diameter OR 169 mm Db min - Small face shoulder min diameter 165 mm Dc max - Max outer ring GO diameter 160 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2 mm
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