Timken HM911242
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
HM911200
Cone Part Number
HM911242
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
344000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
89200 N
Dimensions
d - Cone Bore
53.975 mm
B - Cone Width
33.338 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
74 mm
db - Cone Backface Backing Diameter
79 mm
Ab - Cage-Cone Frontface Clearance
5.1 mm
Aa - Cage-Cone Backface Clearance
6.3 mm
a - Effective Center Location4
5.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
51200 N
C1 - Dynamic Radial Rating (1 million revolutions)6
198000 N
C0 - Static Radial Rating
183000 N
C7
71900 N
Factors
K - Factor8
0.71
Cg - Geometry Factor9
0.0842
