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The spherical roller bearing withstands significant loads and misalignments . This type of roller bearing is well adapted to harsh operating conditions : impacts or vibrations (crushers, vibrating screens, heavy handling, etc.). With the ULTAGE design, NTN offers as standard, unsurpassed endurance and longevity.
Log in To add this product to your basket Documentation Product information PRODUCT DEFINITION Brand NTN d - Internal diameter 90 mm D - External diameter 160 mm B - Bearing/Inner ring width 48 mm d2 - External diameter inner ring 101,9 mm D1 - Inner diameter outer ring 147,4 mm rs - Min fillet radius 2 mm Number of lubrication holes 3 b - Groove width 10,2 mm k - Hole diameter 4,5 mm Radial clearance class CN Mass 3,71 kg
PRODUCT PERFORMANCE C - Dynamic load 384 kN C0 - Static load 398 kN Cu - Fatigue limit load 45,2 kN e - Coefficient 0.23 Y0 - Static axial load coefficient 2.83 Y1 - Lower axial load coefficient 2.9 Y2 - Upper axial load coefficient 4.31 Tmin - Min operating temperature -20 °C Tmax - Max operating temperature 110 °C
ABUTMENT da min - Min shoulder diameter IR 101 mm da max - Max shoulder diameter IR 101,9 mm db - Min diameter for Sleeve 0 mm Da max - Max shoulder diameter OR 149 mm ra max - Max shaft & housing fillet radius 2 mm
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