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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 40 mm D - External diameter 80 mm B - Bearing/Inner ring width 23 mm C - Outer ring width 19 mm T - Total width 24,75 mm d1 - External diameter inner ring 59 mm a - Charge load application point 19 mm rs - Min fillet radius 1,5 mm r1s - Min fillet radius 1,5 mm Mass 0,547 kg ISO 355 reference T3DC040
PRODUCT PERFORMANCE C - Dynamic load 88 kN C0 - Static load 93,5 kN Cu - Fatigue limit load 11,4 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 6600 tr/min N lim - Grease lubrication limit speed 4900 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 48 mm db min - Min IR shoulder diameter 48,5 mm Da min - Min shoulder diameter OR 68 mm Da max - Max shoulder diameter OR 71,5 mm Db min - Min OR shoulder diameter 75 mm Ca - Min clearance 3 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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