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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 69,85 mm D - External diameter 112,712 mm B - Bearing/Inner ring width 25,4 mm C - Outer ring width 19,05 mm T - Total width 25,4 mm d1 - External diameter inner ring 94,5 mm a - Charge load application point 26,3 mm Mass 0,95 kg
PRODUCT PERFORMANCE C - Dynamic load 106 kN C0 - Static load 151 kN Cu - Fatigue limit load 18,4 kN A2 - Rating life coefficient 1 e - Coefficient 0.49 Y0 - Static axial load coefficient 0.68 Y2 - Upper axial load coefficient 1.23 N lim - Oil lubrication limit speed 4100 tr/min N lim - Grease lubrication limit speed 3100 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 77 mm db min - Min IR shoulder diameter 80 mm Da max - Max shoulder diameter OR 101 mm Db min - Min OR shoulder diameter 109 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 3,3 mm
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