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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 177,8 mm D - External diameter 227,012 mm B - Bearing/Inner ring width 30,162 mm C - Outer ring width 23,02 mm T - Total width 30,162 mm d1 - External diameter inner ring 205 mm a - Charge load application point 42,962 mm Mass 2,91 kg
PRODUCT PERFORMANCE C - Dynamic load 201 kN C0 - Static load 415 kN Cu - Fatigue limit load 40,9 kN A2 - Rating life coefficient 1 e - Coefficient 0.44 Y0 - Static axial load coefficient 0.75 Y2 - Upper axial load coefficient 1.36 N lim - Oil lubrication limit speed 1800 tr/min N lim - Grease lubrication limit speed 1300 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 186 mm db min - Min IR shoulder diameter 188 mm Da max - Max shoulder diameter OR 214 mm Db min - Min OR shoulder diameter 221 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 1,5 mm
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