Skip to Header Skip to Main Content Skip to Footer
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 68 mm B - Bearing/Inner ring width 19 mm C - Outer ring width 14,5 mm T - Total width 19 mm d1 - External diameter inner ring 54,5 mm a - Charge load application point 15 mm rs - Min fillet radius 1 mm r1s - Min fillet radius 1 mm Mass 0,272 kg ISO 355 reference T3CD040
PRODUCT PERFORMANCE C - Dynamic load 55,5 kN C0 - Static load 65,5 kN Cu - Fatigue limit load 8 kN A2 - Rating life coefficient 1 e - Coefficient 0.38 Y0 - Static axial load coefficient 0.87 Y2 - Upper axial load coefficient 1.58 N lim - Oil lubrication limit speed 7100 tr/min N lim - Grease lubrication limit speed 5300 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 46 mm db min - Min IR shoulder diameter 45,5 mm Da min - Min shoulder diameter OR 60 mm Da max - Max shoulder diameter OR 62,5 mm Db min - Min OR shoulder diameter 65 mm Ca - Min clearance 4 mm Cb - Min clearance 4,5 mm ra max - Max fillet radius 1 mm r1a - Max fillet radius 1 mm
Industry Calcul Factors 
