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 80 mm D - External diameter 110 mm B - Bearing/Inner ring width 20 mm C - Outer ring width 16 mm T - Total width 20 mm d1 - External diameter inner ring 95 mm a - Charge load application point 20 mm rs - Min fillet radius 1 mm r1s - Min fillet radius 1 mm Mass 0,54 kg ISO 355 reference T2BC080
PRODUCT PERFORMANCE C - Dynamic load 79,5 kN C0 - Static load 121 kN Cu - Fatigue limit load 14,8 kN A2 - Rating life coefficient 1 e - Coefficient 0.35 Y0 - Static axial load coefficient 0.94 Y2 - Upper axial load coefficient 1.71 N lim - Oil lubrication limit speed 4000 tr/min N lim - Grease lubrication limit speed 3000 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 85 mm db min - Min IR shoulder diameter 85,5 mm Da min - Min shoulder diameter OR 99 mm Da max - Max shoulder diameter OR 104,5 mm Db min - Min OR shoulder diameter 106,5 mm Ca - Min clearance 4 mm Cb - Min clearance 4 mm ra max - Max fillet radius 1 mm r1a - Max fillet radius 1 mm
Industry Calcul Factors 
