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3D file Product Definition PRODUCT DEFINITION Brand SNR d - Internal diameter of shaft washer 260 mm D - Housing washer outer diameter 420 mm D1 - Inner diameter housing washer 320,4 mm d1 - External diameter shaft washer 380,3 mm T - Thrust bearing height 95 mm C - Housing washer width 46 mm B - Shaft washer width 61 mm B2 - Distance large face of shaft washer / metal cage 84 mm a - Charge load application point 148 mm Cage material Tôle Mass 46,9 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 2230 kN C0a - Static axial load rating 8300 kN Cua - Limit axial load rating 705 kN N lim - Oil lubrication limit speed 850 tr/min N ref - Reference thermal speed 800 tr/min N lim - Mechanical Limit Speed 1400 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 200 °C
BEARING FREQUENCIES BPFO - Characteristic outer ring frequency (60 rpm) 10,088 Hz BPFI - Characteristic inner ring frequency (60 rpm) 11,912 Hz FTF - Characteristic cage frequency (60 rpm) 0,459 Hz BSF - Characteristic rolling element frequency (60 rpm) 7,595 Hz
ABUTMENT ras max - Max shaft & housing fillet radius 4 mm rs - Min fillet radius 5 mm Da max - Max shoulder diameter OR 370 mm da min - Min shoulder diameter IR 335 mm db1 - Maximum diameter of the shaft washer shoulder 272 mm db2 - Max spacer diameter 283,2 mm
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