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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 100 mm D - External diameter 180 mm B - Bearing/Inner ring width 46 mm E - Upper roller diameter 163 mm F - Under roller diameter 119 mm d1 - IR flange outer diameter 127,3 mm D1 - OR flange inner diameter 156,9 mm rs - Min fillet radius 2,1 mm r1s - Min fillet radius 2,1 mm Radial clearance class CN Mass 4,85 kg
PRODUCT PERFORMANCE C - Dynamic load 333 kN C0 - Static load 444 kN Cu - Fatigue limit load 48,8 kN N ref - Reference thermal speed 2900 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 - Small face shoulder max diameter 117 mm db min - Min inner ring GO diameter 122 mm dc min - Min inner ring GO diameter 130 mm Da max - Max shoulder diameter OR 169 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2 mm
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