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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 35 mm D - External diameter 72 mm B - Bearing/Inner ring width 23 mm C - Outer ring width 19 mm T - Total width 24,25 mm d1 - External diameter inner ring 52,4 mm a - Charge load application point 18,25 mm rs - Min fillet radius 1,5 mm r1s - Min fillet radius 1,5 mm Mass 0,43 kg ISO 355 reference T3DC035
PRODUCT PERFORMANCE C - Dynamic load 70 kN A2 - Rating life coefficient 1 C0 - Static load 80 kN Cu - Fatigue limit load 9,8 kN e - Coefficient 0.37 Y0 - Static axial load coefficient 0.88 Y2 - Upper axial load coefficient 1.6 N ref - Reference thermal speed 6100 tr/min N lim - Mechanical Limit Speed 10000 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) 7,119 Hz BPFI - Over rolling frequency on inner (60 rpm) 9,88 Hz BSF - Over rolling frequency on rolling element (60 rpm) 5,813 Hz BRF - Rotational frequency – rolling element (60 rpm) 2,907 Hz FTF - Rotational frequency - cage (60 rpm) 0,418 Hz
ABUTMENT da max - Max shoulder diameter IR 43 mm db min - Min IR shoulder diameter 43,5 mm Da min - Min shoulder diameter OR 61 mm Da max - Max shoulder diameter OR 63,5 mm Db min - Min OR shoulder diameter 67 mm Ca - Min clearance 3 mm Cb - Min clearance 5 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 1,5 mm
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