Spherical Roller Bearings 22256MBW33
Bearing number : 22256MBW33
Size mm : 280x500x130
Brand : AST
Bore Diameter mm : 280
Outer Diameter mm : 500
Width mm : 130
Bearing dimensions and specification in brand catalogue :
dimensions in mm
Bearing Type - straight bore, lube groove and holes
Bore Dia d - 280.0000
Outer Dia D - 500.0000
Width B - 130.0000
Radius min rs - 5.000
Dynamic Load Rating Cr - 2,164,000
Static Load Rating Cor - 3,461,000
Max Speed Grease X1000 RPM - 1
Max Speed Oil X1000 RPM - 1
Weight g - 110,540.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided machined brass cage, lube groove and holes.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.28
Basic Radial Load Factor "Y1" = 2.4
Basic Radial Load Factor "Y2" = 3.6
Basic Radial Load Factor "Y0" = 2.4
Catalogue,Brandslist,,Bearing 22256MBW33 AST
Pioneer Machinery overhung Bearing 22256MBW33 AST comply either with ISO, ASME or API standards. These Bearing 22256MBW33 ASTs are available in different designs to meet the requirements for chemical, API, slurry and solids handling processes, as well as industrial processes. Different configurations guarantee reliable and efficient Bearing 22256MBW33 AST processes. Numerous sizes, hydraulics and material combinations are particularly well suited for use in applications where uncompromising reliability and efficiency over a wide flow range are key.
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Pioneer Machinery Bearing 22256MBW33 AST realized this substantial improvement in performance by optimizing the internal geometry and surface finish of all contact surfaces, combining the extremely clean and homogenous steel with a unique heat treatment, improving the cage, roller profile and the geometry of the raceways.