Timken 238/850KYMBW20W45AC3
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
1030 mm
B' - Inner Ring Width
136 mm
B - Outer Ring Width
136 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius1
4 mm
r - Outer Ring "To Clear" Radius2
4 mm
da - Inner Ring Backing Diameter
900.000 mm
Da - Outer Ring Backing Diameter
993.000 mm
Basic Load Ratings
C0 - Static Radial Rating
10400000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
3920000 N
Factors
e - ISO Factor3
0.11
Y0 - ISO Factor4
6.09
Y1 - ISO Factor5
6.23
Y2 - ISO Factor6
9.27
Reference Thermal Speed Rating (Grease)
140 rpm
Reference Thermal Speed Rating (Oil)7
150 rpm
Cg - Geometry Factor8
0.1410
