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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 170 mm D - External diameter 360 mm B - Bearing/Inner ring width 120 mm C - Outer ring width 100 mm T - Total width 127 mm a - Charge load application point 89,5 mm rs - Min fillet radius 4 mm r1s - Min fillet radius 4 mm Mass 56,5 kg
PRODUCT PERFORMANCE C - Dynamic load 1680 kN C0 - Static load 1940 kN Cu - Fatigue limit load 177 kN e - Coefficient 0.37 Y0 - Static axial load coefficient 0.88 Y2 - Upper axial load coefficient 1.6 N lim - Oil lubrication limit speed 1500 tr/min N lim - Grease lubrication limit speed 1000 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT Da min - Min shoulder diameter OR 287 mm Da max - Max shoulder diameter OR 342 mm Db min - Min OR shoulder diameter 336 mm Ca - Min clearance 1,5 mm Cb - Min clearance 27 mm ra max - Max fillet radius 3 mm r1a - Max fillet radius 3 mm
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