Timken LM545849A
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
LM545800
Cone Part Number
LM545849A
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
904000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
234000 N
Dimensions
d - Cone Bore
234.95 mm
B - Cone Width
49.213 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.4 mm
da - Cone Frontface Backing Diameter
246 mm
db - Cone Backface Backing Diameter
258 mm
Ab - Cage-Cone Frontface Clearance
4.1 mm
Aa - Cage-Cone Backface Clearance
3.6 mm
a - Effective Center Location4
8.4 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
135000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
519000 N
C0 - Static Radial Rating
1040000 N
C7
91500 N
Factors
K - Factor8
1.47
Cg - Geometry Factor9
0.137
