Timken 21312EJW33C4
Spherical Roller Bearings - Steel Cage
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
UPC Code
087796030589
Design Unit
Metric
d - Bore
60 mm
Lubrication Type
Standard Grease
Cage Type
EJ
Cage Material
Steel
Superseded Part
21312CJW33C4
Factors
e - ISO Factor1
0.23
Y0 - ISO Factor2
2.84
Y1 - ISO Factor3
2.91
Y2 - ISO Factor4
4.33
Reference Thermal Speed Rating (Grease)
4200 rpm
Reference Thermal Speed Rating (Oil)5
5100 rpm
Cg - Geometry Factor6
0.0542
Dimensions
D - Outer Diameter
130 mm
B' - Inner Ring Width
31 mm
B - Outer Ring Width
31 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius7
2 mm
r - Outer Ring "To Clear" Radius8
2 mm
da - Inner Ring Backing Diameter
80.000 mm
Da - Outer Ring Backing Diameter
116.000 mm
Basic Load Ratings
C0 - Static Radial Rating
225000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
219000 N
