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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 55 mm D - External diameter 90 mm B - Bearing/Inner ring width 27 mm C - Outer ring width 21 mm T - Total width 27 mm d1 - External diameter inner ring 73,5 mm a - Charge load application point 19,5 mm rs - Min fillet radius 1,5 mm r1s - Min fillet radius 1,5 mm Mass 0,654 kg ISO 355 reference T2CE055
PRODUCT PERFORMANCE C - Dynamic load 102 kN C0 - Static load 138 kN Cu - Fatigue limit load 16,8 kN A2 - Rating life coefficient 1 e - Coefficient 0.31 Y0 - Static axial load coefficient 1.06 Y2 - Upper axial load coefficient 1.92 N lim - Oil lubrication limit speed 5400 tr/min N lim - Grease lubrication limit speed 4000 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da max - Max shoulder diameter IR 63 mm db min - Min IR shoulder diameter 63,5 mm Da min - Min shoulder diameter OR 81 mm Da max - Max shoulder diameter OR 81,5 mm Db min - Min OR shoulder diameter 86 mm Ca - Min clearance 5 mm Cb - Min clearance 6 mm ra max - Max fillet radius 1,5 mm r1a - Max fillet radius 1,5 mm
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