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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 150 mm D - External diameter 225 mm B - Bearing/Inner ring width 48 mm C - Outer ring width 36 mm T - Total width 48 mm d1 - External diameter inner ring 189 mm a - Charge load application point 49,5 mm rs - Min fillet radius 3 mm r1s - Min fillet radius 2,5 mm Mass 6,45 kg ISO 355 reference T4EC150
PRODUCT PERFORMANCE C - Dynamic load 410 kN C0 - Static load 655 kN Cu - Fatigue limit load 66 kN A2 - Rating life coefficient 1 e - Coefficient 0.46 Y0 - Static axial load coefficient 0.72 Y2 - Upper axial load coefficient 1.31 N lim - Oil lubrication limit speed 1900 tr/min N lim - Grease lubrication limit speed 1400 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 164 mm db min - Min IR shoulder diameter 164 mm Da min - Min shoulder diameter OR 200 mm Da max - Max shoulder diameter OR 213 mm Db min - Min OR shoulder diameter 216 mm Ca - Min clearance 8 mm Cb - Min clearance 12 mm ra max - Max fillet radius 2,5 mm r1a - Max fillet radius 2 mm
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