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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 110 mm B - Bearing/Inner ring width 31 mm C - Outer ring width 25,5 mm T - Total width 31 mm d1 - External diameter inner ring 90,8 mm a - Charge load application point 22,5 mm rs - Min fillet radius 1,5 mm r1s - Min fillet radius 1,5 mm Mass 1,07 kg ISO 355 reference T2CE070
PRODUCT PERFORMANCE C - Dynamic load 140 kN C0 - Static load 204 kN Cu - Fatigue limit load 24,9 kN A2 - Rating life coefficient 1 e - Coefficient 0.28 Y0 - Static axial load coefficient 1.16 Y2 - Upper axial load coefficient 2.11 N lim - Oil lubrication limit speed 4200 tr/min N lim - Grease lubrication limit speed 3200 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 78,5 mm Da min - Min shoulder diameter OR 99 mm Da max - Max shoulder diameter OR 101,5 mm Db min - Min OR shoulder diameter 105 mm Ca - Min clearance 5 mm Cb - Min clearance 5,5 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 1,5 mm
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