Timken 21309EJW33C4
Spherical Roller Bearings - Steel Cage
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
UPC Code
087796030534
Design Unit
Metric
d - Bore
45 mm
Lubrication Type
Standard Grease
Cage Type
EJ
Cage Material
Steel
Superseded Part
21309CJW33C4
Factors
e - ISO Factor1
0.25
Y0 - ISO Factor2
2.69
Y1 - ISO Factor3
2.75
Y2 - ISO Factor4
4.09
Reference Thermal Speed Rating (Grease)
5300 rpm
Reference Thermal Speed Rating (Oil)5
6500 rpm
Cg - Geometry Factor6
0.0516
Dimensions
D - Outer Diameter
100 mm
B' - Inner Ring Width
25 mm
B - Outer Ring Width
25 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius7
1.5 mm
r - Outer Ring "To Clear" Radius8
1.5 mm
da - Inner Ring Backing Diameter
60 mm
Da - Outer Ring Backing Diameter
90.000 mm
Basic Load Ratings
C0 - Static Radial Rating
138000 N
C1(2) - Dynamic Radial Rating (Two-Rows)
125000 N
