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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 280 mm D - Housing washer outer diameter 440 mm D1 - Inner diameter housing washer 342,1 mm d1 - External diameter shaft washer 401,7 mm T - Thrust bearing height 95 mm C - Housing washer width 45,5 mm B - Shaft washer width 62 mm B2 - Distance large face of shaft washer / metal cage 84 mm a - Charge load application point 158 mm Cage material Tôle Mass 49,5 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 2210 kN C0a - Static axial load rating 8490 kN Cua - Limit axial load rating 706 kN N lim - Oil lubrication limit speed 800 tr/min N ref - Reference thermal speed 750 tr/min N lim - Mechanical Limit Speed 1300 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) 10,616 Hz BPFI - Over rolling frequency on inner (60 rpm) 12,384 Hz BSF - Over rolling frequency on rolling element (60 rpm) 8,277 Hz BRF - Rotational frequency – rolling element (60 rpm) 4,139 Hz FTF - Rotational frequency - cage (60 rpm) 0,462 Hz
ABUTMENT ras max - Max shaft & housing fillet radius 4 mm rs - Min fillet radius 5 mm Da max - Max shoulder diameter OR 390 mm da min - Min shoulder diameter IR 355 mm db1 - Maximum diameter of the shaft washer shoulder 293 mm db2 - Max spacer diameter 302 mm
