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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 160 mm D - External diameter 290 mm B - Bearing/Inner ring width 80 mm C - Outer ring width 67 mm T - Total width 84 mm a - Charge load application point 70 mm rs - Min fillet radius 4 mm r1s - Min fillet radius 3 mm Mass 23,9 kg ISO 355 reference T4GD160
PRODUCT PERFORMANCE C - Dynamic load 1140 kN C0 - Static load 1420 kN Cu - Fatigue limit load 136 kN A2 - Rating life coefficient 1 e - Coefficient 0.44 Y0 - Static axial load coefficient 0.76 Y2 - Upper axial load coefficient 1.38 N lim - Oil lubrication limit speed 1700 tr/min N lim - Grease lubrication limit speed 1200 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 182 mm db min - Min IR shoulder diameter 178 mm Da min - Min shoulder diameter OR 242 mm Da max - Max shoulder diameter OR 276 mm Db min - Min OR shoulder diameter 275 mm Ca - Min clearance 10 mm Cb - Min clearance 17 mm ra max - Max fillet radius 3 mm r1a - Max fillet radius 2,5 mm
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