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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 140 mm D - External diameter 210 mm B - Bearing/Inner ring width 56 mm C - Outer ring width 44 mm T - Total width 56 mm a - Charge load application point 45,5 mm rs - Min fillet radius 2,5 mm r1s - Min fillet radius 2 mm Mass 6,59 kg
PRODUCT PERFORMANCE C - Dynamic load 435 kN C0 - Static load 715 kN Cu - Fatigue limit load 74 kN A2 - Rating life coefficient 1 e - Coefficient 0.36 Y0 - Static axial load coefficient 0.92 Y2 - Upper axial load coefficient 1.67 N lim - Oil lubrication limit speed 2100 tr/min N lim - Grease lubrication limit speed 1600 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 152 mm Da min - Min shoulder diameter OR 182,5 mm Da max - Max shoulder diameter OR 200 mm Db min - Min OR shoulder diameter 203 mm ra max - Max fillet radius 2 mm r1a - Max fillet radius 2 mm
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