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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 Technical datasheet 3D file Detailed technical sheet Product information PRODUCT DEFINITION Brand NTN d - Internal diameter 85 mm D - External diameter 150 mm B - Bearing/Inner ring width 36 mm d2 - External diameter inner ring 100,7 mm D1 - Inner diameter outer ring 136,5 mm rs - Min fillet radius 2 mm Number of lubrication holes 3 b - Groove width 7,05 mm k - Hole diameter 3,5 mm Radial clearance class C4 Mass 2,56 kg
PRODUCT PERFORMANCE C - Dynamic load 324 kN C0 - Static load 330 kN Cu - Fatigue limit load 38 kN e - Coefficient 0.22 Y0 - Static axial load coefficient 3.01 Y1 - Lower axial load coefficient 3.07 Y2 - Upper axial load coefficient 4.58 N ref - Reference thermal speed 4100 tr/min N lim - Mechanical Limit Speed 5400 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 200 °C
ABUTMENT da min - Min shoulder diameter IR 96 mm Da max - Max shoulder diameter OR 139 mm ra max - Max shaft & housing fillet radius 2 mm
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