Timken 30213
Tapered Roller Bearings - TS (Tapered Single) Metric
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
30213M
Cone Part Number
X30213M
Cup Part Number
Y30213M
Design Unit
Metric
Cage Material
Stamped Steel
Related Assembly Number(s)
30213-9X025
Dimensions
d - Bore
65 mm
D - Cup Outer Diameter
120 mm
B - Cone Width
23.000 mm
C - Cup Width
20.000 mm
T - Bearing Width
24.750 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
2.030 mm
r - Cup Backface "To Clear" Radius2
1.52 mm
da - Cone Frontface Backing Diameter
74 mm
db - Cone Backface Backing Diameter
77 mm
Da - Cup Frontface Backing Diameter
115.06 mm
Db - Cup Backface Backing Diameter
109.98 mm
Ab - Cage-Cone Frontface Clearance
5.1 mm
Aa - Cage-Cone Backface Clearance
1.5 mm
a - Effective Center Location3
-1.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
42600 N
C1 - Dynamic Radial Rating (1 million revolutions)5
164000 N
C0 - Static Radial Rating
158000 N
C6
29500 N
Factors
K - Factor7
1.44
e - ISO Factor8
0.4
Y - ISO Factor9
1.48
G1 - Heat Generation Factor (Roller-Raceway)
60.4
G2 - Heat Generation Factor (Rib-Roller End)
27.5
Cg - Geometry Factor10
0.0653
