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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 95 mm D - External diameter 200 mm B - Bearing/Inner ring width 45 mm d2 - External diameter inner ring 131,4 mm D1 - Inner diameter outer ring 171 mm rs - Min fillet radius 3 mm Number of lubrication holes 4 b - Groove width 7 mm k - Hole diameter 4 mm Associated sleeve reference H319 Radial clearance class C3 Mass 7 kg
PRODUCT PERFORMANCE C - Dynamic load 375 kN C0 - Static load 420 kN Cu - Fatigue limit load 54 kN e - Coefficient 0.22 Y0 - Static axial load coefficient 2.94 Y1 - Lower axial load coefficient 3.01 Y2 - Upper axial load coefficient 4.48 N lim - Oil lubrication limit speed 2700 tr/min N lim - Grease lubrication limit speed 2100 tr/min Tmin - Min operating temperature -40 °C Tmax - Max operating temperature 120 °C
ABUTMENT da min - Min shoulder diameter IR 109 mm db - Min diameter for Sleeve 102 mm Ce - Min length fro Sleeve 7 mm Da max - Max shoulder diameter OR 186 mm ra max - Max shaft & housing fillet radius 2,5 mm
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