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The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options : sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN d - Internal diameter 400 mm D - External diameter 540 mm B - Bearing/Inner ring width 65 mm d1 - External diameter inner ring 445,2 mm D1 - Inner diameter outer ring 494,8 mm rs - Min fillet radius 4 mm Radial clearance class CN Mass 42,1 kg
PRODUCT PERFORMANCE C - Dynamic load 370 kN C0 - Static load 535 kN Cu - Fatigue limit load 16,4 kN f0 - Coefficient 16.5 N lim - Oil lubrication limit speed 1200 tr/min N lim - Grease lubrication limit speed 990 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da min - Min shoulder diameter IR 416 mm da max - Max shoulder diameter IR 445 mm Da max - Max shoulder diameter OR 524 mm ra max - Max shaft & housing fillet radius 3 mm
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