Timken 239/850KYMBW40IW534
Spherical Roller Bearings - Brass Cage
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Design Unit
Metric
d - Bore
850 mm
Bore_Taper
1/12
Cage Type
YMB
Cage Material
Brass
Dimensions
D - Outer Diameter
1120 mm
B' - Inner Ring Width
200 mm
B - Outer Ring Width
200 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
918.000 mm
Da - Outer Ring Backing Diameter
1063.000 mm
Basic Load Ratings
C0 - Static Radial Rating
16200000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
7120000 N
Factors
e - ISO Factor3
0.15
Y0 - ISO Factor4
4.31
Y1 - ISO Factor5
4.4
Y2 - ISO Factor6
6.56
Reference Thermal Speed Rating (Grease)
260 rpm
Reference Thermal Speed Rating (Oil)7
300 rpm
Cg - Geometry Factor8
0.1435
