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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 20 mm D - External diameter 42 mm B - Bearing/Inner ring width 15 mm C - Outer ring width 12 mm T - Total width 15 mm d1 - External diameter inner ring 31 mm a - Charge load application point 10,5 mm rs - Min fillet radius 0,6 mm r1s - Min fillet radius 0,6 mm Mass 0,097 kg ISO 355 reference T3CC020
PRODUCT PERFORMANCE C - Dynamic load 27,6 kN C0 - Static load 27,9 kN Cu - Fatigue limit load 3,4 kN A2 - Rating life coefficient 1 e - Coefficient 0.37 Y0 - Static axial load coefficient 0.88 Y2 - Upper axial load coefficient 1.6 N lim - Oil lubrication limit speed 13000 tr/min N lim - Grease lubrication limit speed 9500 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 25 mm db min - Min IR shoulder diameter 24,5 mm Da min - Min shoulder diameter OR 36 mm Da max - Max shoulder diameter OR 37,5 mm Db min - Min OR shoulder diameter 39 mm Ca - Min clearance 3 mm Cb - Min clearance 3 mm ra max - Max fillet radius 0,6 mm r1a - Max fillet radius 0,6 mm
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