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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 NTN d - Internal diameter 70 mm D - External diameter 125 mm B - Bearing/Inner ring width 41 mm C - Outer ring width 32 mm T - Total width 41 mm d1 - External diameter inner ring 97,5 mm a - Charge load application point 31 mm rs - Min fillet radius 2 mm r1s - Min fillet radius 1,5 mm Mass 2,12 kg ISO 355 reference T3EE070
PRODUCT PERFORMANCE C - Dynamic load 223 kN C0 - Static load 282 kN Cu - Fatigue limit load 34,5 kN A2 - Rating life coefficient 1 e - Coefficient 0.41 Y0 - Static axial load coefficient 0.81 Y2 - Upper axial load coefficient 1.47 N lim - Oil lubrication limit speed 3900 tr/min N lim - Grease lubrication limit speed 2900 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 79 mm db min - Min IR shoulder diameter 80 mm Da min - Min shoulder diameter OR 107 mm Da max - Max shoulder diameter OR 116,5 mm Db min - Min OR shoulder diameter 120 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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