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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 300 mm D - Housing washer outer diameter 540 mm D1 - Inner diameter housing washer 390 mm d1 - External diameter shaft washer 489,2 mm T - Thrust bearing height 145 mm C - Housing washer width 70,5 mm B - Shaft washer width 95 mm B2 - Distance large face of shaft washer / metal cage 128 mm a - Charge load application point 175 mm Cage material Tôle Mass 133 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 4510 kN C0a - Static axial load rating 16500 kN Cua - Limit axial load rating 1310 kN N lim - Oil lubrication limit speed 590 tr/min N ref - Reference thermal speed 570 tr/min N lim - Mechanical Limit Speed 1100 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) 8,563 Hz BPFI - Over rolling frequency on inner (60 rpm) 10,437 Hz BSF - Over rolling frequency on rolling element (60 rpm) 6,274 Hz BRF - Rotational frequency – rolling element (60 rpm) 3,137 Hz FTF - Rotational frequency - cage (60 rpm) 0,451 Hz
ABUTMENT ras max - Max shaft & housing fillet radius 5 mm rs - Min fillet radius 6 mm Da max - Max shoulder diameter OR 465 mm da min - Min shoulder diameter IR 415 mm db1 - Maximum diameter of the shaft washer shoulder 318 mm db2 - Max spacer diameter 339 mm
