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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 80 mm D - External diameter 140 mm B - Bearing/Inner ring width 46 mm C - Outer ring width 35 mm T - Total width 46 mm d1 - External diameter inner ring 110,5 mm a - Charge load application point 35 mm rs - Min fillet radius 2,5 mm r1s - Min fillet radius 2 mm Mass 2,94 kg ISO 355 reference T3EE080
PRODUCT PERFORMANCE C - Dynamic load 278 kN C0 - Static load 365 kN Cu - Fatigue limit load 43,5 kN A2 - Rating life coefficient 1 e - Coefficient 0.43 Y0 - Static axial load coefficient 0.78 Y2 - Upper axial load coefficient 1.41 N lim - Oil lubrication limit speed 3400 tr/min N lim - Grease lubrication limit speed 2500 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 89 mm db min - Min IR shoulder diameter 92 mm Da min - Min shoulder diameter OR 119 mm Da max - Max shoulder diameter OR 130 mm Db min - Min OR shoulder diameter 135 mm Ca - Min clearance 7 mm Cb - Min clearance 11 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2 mm
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