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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 90 mm D - External diameter 190 mm B - Bearing/Inner ring width 46,038 mm C - Outer ring width 31,75 mm T - Total width 50,8 mm d1 - External diameter inner ring 145,5 mm rs - Min fillet radius 3,5 mm r1s - Min fillet radius 3,3 mm Mass 6,32 kg
PRODUCT PERFORMANCE C - Dynamic load 310 kN C0 - Static load 365 kN Cu - Fatigue limit load 40,1 kN A2 - Rating life coefficient 1 e - Coefficient 0.87 Y0 - Static axial load coefficient 0.38 Y2 - Upper axial load coefficient 0.69 N lim - Oil lubrication limit speed 2400 tr/min N lim - Grease lubrication limit speed 1800 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 112 mm db min - Min IR shoulder diameter 120 mm Da max - Max shoulder diameter OR 162 mm Db min - Min OR shoulder diameter 179 mm ra max - Max fillet radius 3,5 mm r1a - Max fillet radius 3,3 mm
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