Timken L476548
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
L476500
Cone Part Number
L476548
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
2650000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
686000 N
Dimensions
d - Cone Bore
549.097 mm
B - Cone Width
80.963 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
6.4 mm
da - Cone Frontface Backing Diameter
570 mm
db - Cone Backface Backing Diameter
579 mm
Ab - Cage-Cone Frontface Clearance
4.6 mm
Aa - Cage-Cone Backface Clearance
7.1 mm
a - Effective Center Location4
32.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
394000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1520000 N
C0 - Static Radial Rating
3970000 N
C7
254000 N
Factors
K - Factor8
1.55
G1 - Heat Generation Factor (Roller-Raceway)
7261.6
G2 - Heat Generation Factor (Rib-Roller End)
889.8
Cg - Geometry Factor9
0.257
