Timken 239/630KYMBW906A
Spherical Roller Bearings - Case Carburized Inner Rings and Rollers (W40I,W40R,W906A)
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Detailed data of
239/630KYMBW906A
Specifications
Design Unit
Metric
d - Bore
630.000 mm
Bore_Taper
1/12
Cage Type
YMB
UPC Code
087796032415
Cage Material
Brass
Dimensions
D - Outer Diameter
850 mm
B' - Inner Ring Width
165 mm
B - Outer Ring Width
165 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius1
5 mm
r - Outer Ring "To Clear" Radius2
5 mm
da - Inner Ring Backing Diameter
684.000 mm
Da - Outer Ring Backing Diameter
804.000 mm
Basic Load Ratings
C0 - Static Radial Rating
10100000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
4740000 N
Factors
e - ISO Factor3
0.17
Y0 - ISO Factor4
3.93
Y1 - ISO Factor5
4.02
Y2 - ISO Factor6
5.99
Reference Thermal Speed Rating (Grease)
380 rpm
Reference Thermal Speed Rating (Oil)7
440 rpm
Cg - Geometry Factor8
0.1191
Similar to product
239/630KYMBW906A
