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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 130 mm D - External diameter 230 mm B - Bearing/Inner ring width 40 mm C - Outer ring width 34 mm T - Total width 43,75 mm d1 - External diameter inner ring 176 mm a - Charge load application point 45,5 mm rs - Min fillet radius 4 mm r1s - Min fillet radius 3 mm Mass 7,05 kg ISO 355 reference T4FB130
PRODUCT PERFORMANCE C - Dynamic load 415 kN C0 - Static load 505 kN Cu - Fatigue limit load 51,5 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 2000 tr/min N lim - Grease lubrication limit speed 1500 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 152 mm db min - Min IR shoulder diameter 148 mm Da min - Min shoulder diameter OR 203 mm Da max - Max shoulder diameter OR 216 mm Db min - Min OR shoulder diameter 218 mm Ca - Min clearance 7 mm Cb - Min clearance 9,5 mm ra max - Max fillet radius 3 mm r1a - Max fillet radius 2,5 mm
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