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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 69,85 mm D - External diameter 150,089 mm B - Bearing/Inner ring width 46,672 mm C - Outer ring width 36,512 mm T - Total width 44,45 mm d1 - External diameter inner ring 114,5 mm a - Charge load application point 32,45 mm Mass 3,93 kg
PRODUCT PERFORMANCE C - Dynamic load 289 kN C0 - Static load 360 kN Cu - Fatigue limit load 42 kN A2 - Rating life coefficient 1 e - Coefficient 0.33 Y0 - Static axial load coefficient 1.01 Y2 - Upper axial load coefficient 1.84 N lim - Oil lubrication limit speed 3200 tr/min N lim - Grease lubrication limit speed 2400 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 82 mm db min - Min IR shoulder diameter 88 mm Da max - Max shoulder diameter OR 134 mm Db min - Min OR shoulder diameter 142 mm ra max - Max fillet radius 3,5 mm r1a - Max fillet radius 3,3 mm
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