3980N Spherical Roller Bearings, Double Row 400*670*216
3980N
Bore Diameter:400 mm
Outside Diameter:670 mm
Width:216 mm
Weight:343,9 kg
Min. Order:1 Piece
The 3980N bearing is a Roller bearings with an inner diameter of 400 mm , an outer diameter of 670 mm, a width of 216 mm. Its dynamic radial rated load is approximately 3800, its static radial rated load is approximately 7400. together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
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Detailed description
Bearings of this type have two rows of rollers located at an angle relative to the support axis, and a common spherical raceway is located on the outer ring of the bearing. Spherical roller bearings can be operated with shaft misalignments of up to 3°. Typically, these bearings are used in heavily loaded assemblies where there may be misalignment and/or misalignment of the housing and shaft. The standard range of spherical roller bearings includes open bearings, including for vibrators. Russian Baring Co. Ltd. it also produces bearings for individual orders, if special operating conditions require it. Design versions of spherical roller bearings differ in the design of the inner ring, as well as the material of the separator and the type of landing hole-cylindrical or conical-inner ring. d 400 D 670 B 216 C (kn) 3800 Co (kn) 7400 n (min-1) 400 weight(kg) 343,9
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