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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 160 mm D - External diameter 290 mm B - Bearing/Inner ring width 80 mm D1 - Inner diameter outer ring 258,7 mm rs - Min fillet radius 3 mm Number of lubrication holes 3 b - Groove width 16,94 mm k - Hole diameter 8 mm Associated sleeve reference H3132 Radial clearance class C3 Mass 23 kg
PRODUCT PERFORMANCE C - Dynamic load 1220 kN C0 - Static load 1390 kN Cu - Fatigue limit load 132 kN e - Coefficient 0.25 Y0 - Static axial load coefficient 2.63 Y1 - Lower axial load coefficient 2.69 Y2 - Upper axial load coefficient 4 N ref - Reference thermal speed 2000 tr/min N lim - Mechanical Limit Speed 2800 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 200 °C
ABUTMENT da min - Min shoulder diameter IR 174 mm db - Min diameter for Sleeve 170 mm Ce - Min length fro Sleeve 14 mm Da max - Max shoulder diameter OR 276 mm ra max - Max shaft & housing fillet radius 2,5 mm
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