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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 57,15 mm D - External diameter 104,775 mm B - Bearing/Inner ring width 30,958 mm C - Outer ring width 23,812 mm T - Total width 30,162 mm d1 - External diameter inner ring 80 mm a - Charge load application point 22,262 mm Mass 1,1 kg
PRODUCT PERFORMANCE C - Dynamic load 144 kN C0 - Static load 169 kN Cu - Fatigue limit load 20,6 kN A2 - Rating life coefficient 1 e - Coefficient 0.33 Y0 - Static axial load coefficient 0.99 Y2 - Upper axial load coefficient 1.8 N lim - Oil lubrication limit speed 4700 tr/min N lim - Grease lubrication limit speed 3500 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 65 mm db min - Min IR shoulder diameter 65 mm Da max - Max shoulder diameter OR 93 mm Db min - Min OR shoulder diameter 99 mm ra max - Max fillet radius 0,8 mm r1a - Max fillet radius 3,3 mm
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