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Tapered roller bearing, pressed steel cage
The single row tapered roller bearing is available in metric dimensions (ISO 355 and JIS B 1512 standards) and in inches (ABMA standard, metric series including J). The single row in tapered roller bearing range, is the most widely used and is generally mounted in opposition.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand SNR d - Internal diameter 65 mm D - External diameter 120 mm B - Bearing/Inner ring width 41 mm C - Outer ring width 32 mm T - Total width 41 mm d1 - External diameter inner ring 95 mm a - Charge load application point 29,5 mm rs - Min fillet radius 2 mm r1s - Min fillet radius 1,5 mm Mass 1,99 kg ISO 355 reference T3EE065
PRODUCT PERFORMANCE C - Dynamic load 212 kN A2 - Rating life coefficient 1 C0 - Static load 283 kN Cu - Fatigue limit load 34,5 kN e - Coefficient 0.39 Y0 - Static axial load coefficient 0.85 Y2 - Upper axial load coefficient 1.54 N ref - Reference thermal speed 3700 tr/min N lim - Mechanical Limit Speed 5800 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
BEARING FREQUENCIES BPFO - Over rolling frequency on outer ring (60 rpm) 8,095 Hz BPFI - Over rolling frequency on inner (60 rpm) 10,905 Hz BSF - Over rolling frequency on rolling element (60 rpm) 6,402 Hz BRF - Rotational frequency – rolling element (60 rpm) 3,201 Hz FTF - Rotational frequency - cage (60 rpm) 0,426 Hz
ABUTMENT da max - Max shoulder diameter IR 74 mm db min - Min IR shoulder diameter 75 mm Da min - Min shoulder diameter OR 102 mm Da max - Max shoulder diameter OR 111,5 mm Db min - Min OR shoulder diameter 115 mm Ca - Min clearance 7 mm Cb - Min clearance 9 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 1,5 mm
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