Timken L853049
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
L853000
Cone Part Number
L853049
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
580000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
150000 N
Dimensions
d - Cone Bore
276.225 mm
B - Cone Width
34.925 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
288 mm
db - Cone Backface Backing Diameter
293 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
5.3 mm
a - Effective Center Location4
35.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
86300 N
C1 - Dynamic Radial Rating (1 million revolutions)6
333000 N
C0 - Static Radial Rating
750000 N
C7
79600 N
Factors
K - Factor8
1.08
G1 - Heat Generation Factor (Roller-Raceway)
1060
G2 - Heat Generation Factor (Rib-Roller End)
350
Cg - Geometry Factor9
0.152
