Timken 9180
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
9180
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
497000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
129000 N
Dimensions
d - Cone Bore
61.913 mm
B - Cone Width
46.038 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.560 mm
da - Cone Frontface Backing Diameter
81.3 mm
db - Cone Backface Backing Diameter
90 mm
Ab - Cage-Cone Frontface Clearance
5.1 mm
Aa - Cage-Cone Backface Clearance
7.1 mm
a - Effective Center Location4
-3.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
74000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
285000 N
C0 - Static Radial Rating
306000 N
C7
83100 N
Factors
K - Factor8
0.89
G1 - Heat Generation Factor (Roller-Raceway)
87.6
G2 - Heat Generation Factor (Rib-Roller End)
13.7
Cg - Geometry Factor9
0.0912
