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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 480 mm D1 - Inner diameter housing washer 366,7 mm d1 - External diameter shaft washer 431,9 mm T - Thrust bearing height 109 mm C - Housing washer width 51 mm B - Shaft washer width 70 mm B2 - Distance large face of shaft washer / metal cage 95 mm a - Charge load application point 168 mm Cage material Tôle Mass 68,7 kg
PRODUCT PERFORMANCE Ca - Dynamic axial load rating 2700 kN C0a - Static axial load rating 10100 kN Cua - Limit axial load rating 821 kN N lim - Oil lubrication limit speed 750 tr/min N ref - Reference thermal speed 690 tr/min N lim - Mechanical Limit Speed 1200 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) 10,088 Hz BPFI - Over rolling frequency on inner (60 rpm) 11,912 Hz BSF - Over rolling frequency on rolling element (60 rpm) 7,59 Hz BRF - Rotational frequency – rolling element (60 rpm) 3,795 Hz FTF - Rotational frequency - cage (60 rpm) 0,459 Hz
ABUTMENT ras max - Max shaft & housing fillet radius 4 mm rs - Min fillet radius 5 mm Da max - Max shoulder diameter OR 423 mm da min - Min shoulder diameter IR 385 mm db1 - Maximum diameter of the shaft washer shoulder 312 mm db2 - Max spacer diameter 325,8 mm
