Timken X30206CM
Tapered Roller Bearings - Single Cones - Metric
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
30206C
Cone Part Number
X30206CM
Design Units
METRIC
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
85900 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
22300 N
Full Timken Part Number
30206
Dimensions
d - Cone Bore
30 mm
B - Cone Width
16 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.020 mm
da - Cone Frontface Backing Diameter
36.5 mm
db - Cone Backface Backing Diameter
38 mm
Ab - Cage-Cone Frontface Clearance
2.8 mm
Aa - Cage-Cone Backface Clearance
0 mm
a - Effective Center Location4
-3.6 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
12800 N
C1 - Dynamic Radial Rating (1 million revolutions)6
49300 N
C0 - Static Radial Rating
51800 N
C7
8210 N
Factors
K - Factor8
1.56
G1 - Heat Generation Factor (Roller-Raceway)
13.4
G2 - Heat Generation Factor (Rib-Roller End)
10.7
Cg - Geometry Factor9
0.0601
