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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 50 mm D - External diameter 110 mm B - Bearing/Inner ring width 40 mm C - Outer ring width 33 mm T - Total width 42,25 mm a - Charge load application point 33,5 mm rs - Min fillet radius 2,5 mm r1s - Min fillet radius 2,5 mm Mass 1,97 kg
PRODUCT PERFORMANCE C - Dynamic load 178 kN C0 - Static load 220 kN A2 - Rating life coefficient 1 e - Coefficient 0.55 Y0 - Static axial load coefficient 0.6 Y2 - Upper axial load coefficient 1.1 N lim - Oil lubrication limit speed 4600 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 min - Min shoulder diameter OR 80,5 mm Da max - Max shoulder diameter OR 100 mm Db min - Min OR shoulder diameter 104 mm Ca - Min clearance 3 mm Cb - Min clearance 9 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2,5 mm
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