Timken 21306EJW33C2
Spherical Roller Bearings - Steel Cage
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
UPC Code
087796030466
Design Unit
Metric
d - Bore
30 mm
Lubrication Type
Standard Grease
Cage Type
EJ
Cage Material
Steel
Superseded Part
21306CJW33C2
Factors
e - ISO Factor1
0.26
Y0 - ISO Factor2
2.54
Y1 - ISO Factor3
2.6
Y2 - ISO Factor4
3.87
Reference Thermal Speed Rating (Grease)
7200 rpm
Reference Thermal Speed Rating (Oil)5
8900 rpm
Cg - Geometry Factor6
0.0405
Dimensions
D - Outer Diameter
72 mm
B' - Inner Ring Width
19 mm
B - Outer Ring Width
19 mm
Abutment and Fillet Dimensions
R - Inner Ring "To Clear" Radius7
1 mm
r - Outer Ring "To Clear" Radius8
1 mm
da - Inner Ring Backing Diameter
41 mm
Da - Outer Ring Backing Diameter
64 mm
Basic Load Ratings
C0 - Static Radial Rating
70300 N
C1(2) - Dynamic Radial Rating (Two-Rows)
56500 N
