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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 95 mm D - External diameter 170 mm B - Bearing/Inner ring width 43 mm d2 - External diameter inner ring 110,8 mm D1 - Inner diameter outer ring 152,8 mm rs - Min fillet radius 2,1 mm Number of lubrication holes 3 b - Groove width 9,54 mm k - Hole diameter 4,5 mm Associated sleeve reference H319 Radial clearance class CN Mass 3,85 kg
PRODUCT PERFORMANCE C - Dynamic load 416 kN C0 - Static load 417 kN Cu - Fatigue limit load 46,5 kN e - Coefficient 0.23 Y0 - Static axial load coefficient 2.89 Y1 - Lower axial load coefficient 2.95 Y2 - Upper axial load coefficient 4.4 N ref - Reference thermal speed 3800 tr/min N lim - Mechanical Limit Speed 4800 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 200 °C
ABUTMENT da min - Min shoulder diameter IR 107 mm db - Min diameter for Sleeve 102 mm Ce - Min length fro Sleeve 9 mm Da max - Max shoulder diameter OR 158 mm ra max - Max shaft & housing fillet radius 2 mm
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