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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 150 mm B - Bearing/Inner ring width 35 mm C - Outer ring width 25 mm T - Total width 38 mm d1 - External diameter inner ring 110,5 mm a - Charge load application point 47 mm rs - Min fillet radius 3 mm r1s - Min fillet radius 2,5 mm Mass 2,92 kg ISO 355 reference T7GB070
PRODUCT PERFORMANCE C - Dynamic load 214 kN C0 - Static load 229 kN Cu - Fatigue limit load 27,2 kN A2 - Rating life coefficient 1 e - Coefficient 0.83 Y0 - Static axial load coefficient 0.4 Y2 - Upper axial load coefficient 0.73 N lim - Oil lubrication limit speed 3000 tr/min N lim - Grease lubrication limit speed 2300 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 84 mm db min - Min IR shoulder diameter 84 mm Da min - Min shoulder diameter OR 118 mm Da max - Max shoulder diameter OR 138 mm Db min - Min OR shoulder diameter 142 mm Ca - Min clearance 4 mm Cb - Min clearance 13 mm ra max - Max fillet radius 2,5 mm r1a - Max fillet radius 2 mm
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