3003188N Spherical Roller Bearings, Double Row 440*650*157
3003188N
Bore Diameter:440 mm
Outside Diameter:650 mm
Width:157 mm
Weight:187 kg
Min. Order:1 Piece
The 3003188N bearing is a Roller bearings with an inner diameter of 440 mm , an outer diameter of 650 mm, a width of 157 mm. Its dynamic radial rated load is approximately 2950, its static radial rated load is approximately 6100. 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 440
D 650
B 157
C (kn) 2950
Co (kn) 6100
rs min(mm) 6
n (min-1) 500
weight(kg) 187
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