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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 85 mm D - External diameter 180 mm B - Bearing/Inner ring width 60 mm C - Outer ring width 49 mm T - Total width 63,5 mm a - Charge load application point 53 mm rs - Min fillet radius 4 mm r1s - Min fillet radius 3 mm Mass 7,71 kg
PRODUCT PERFORMANCE C - Dynamic load 435 kN C0 - Static load 575 kN Cu - Fatigue limit load 64,5 kN e - Coefficient 0.55 Y0 - Static axial load coefficient 0.6 Y2 - Upper axial load coefficient 1.1 N lim - Oil lubrication limit speed 2700 tr/min N lim - Grease lubrication limit speed 2100 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT Da min - Min shoulder diameter OR 135,5 mm Da max - Max shoulder diameter OR 166 mm Db min - Min OR shoulder diameter 170 mm Ca - Min clearance 7 mm Cb - Min clearance 13 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2,5 mm
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