Timken 231/500KYMBW906A
Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
231/500KYMBW906A
Specifications
Design Unit
Metric
d - Bore
500 mm
Bore_Taper
1/12
Cage Type
YMB
UPC Code
087796197831
Cage Material
Brass
Dimensions
D - Outer Diameter
830 mm
B' - Inner Ring Width
264 mm
B - Outer Ring Width
264 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius1
6 mm
r - Outer Ring "To Clear" Radius2
6 mm
da - Inner Ring Backing Diameter
572.000 mm
Da - Outer Ring Backing Diameter
753.000 mm
Basic Load Ratings
C0 - Static Radial Rating
13900000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
7880000 N
Factors
e - ISO Factor3
0.3
Y0 - ISO Factor4
2.17
Y1 - ISO Factor5
2.22
Y2 - ISO Factor6
3.3
Reference Thermal Speed Rating (Grease)
330 rpm
Reference Thermal Speed Rating (Oil)7
360 rpm
Cg - Geometry Factor8
0.1073
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