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Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter of shaft washer 220 mm D - Housing washer outer diameter 420 mm D1 - Inner diameter housing washer 296 mm d1 - External diameter shaft washer 375,3 mm T - Thrust bearing height 122 mm C - Housing washer width 58,5 mm B - Shaft washer width 77 mm B2 - Distance large face of shaft washer / metal cage 103 mm a - Charge load application point 132 mm Cage material Tôle Mass 69,1 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 2910 kN C0a - Static axial load rating 9320 kN Cua - Limit axial load rating 804 kN N lim - Oil lubrication limit speed 750 tr/min N ref - Reference thermal speed 850 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 - Over rolling frequency on outer ring (60 rpm) 7,072 Hz BPFI - Over rolling frequency on inner (60 rpm) 8,928 Hz BSF - Over rolling frequency on rolling element (60 rpm) 5,352 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,676 Hz FTF - Rotational frequency - cage (60 rpm) 0,442 Hz
ABUTMENT ras max - Max shaft & housing fillet radius 5 mm rs - Min fillet radius 6 mm Da max - Max shoulder diameter OR 355 mm da min - Min shoulder diameter IR 315 mm db1 - Maximum diameter of the shaft washer shoulder 238 mm db2 - Max spacer diameter 254 mm
