Timken LL264648
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Cone Part Number
LL264648
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
442000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
115000 N
Dimensions
d - Cone Bore
374.650 mm
B - Cone Width
28.575 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.560 mm
da - Cone Frontface Backing Diameter
384 mm
db - Cone Backface Backing Diameter
389 mm
Ab - Cage-Cone Frontface Clearance
4.3 mm
Aa - Cage-Cone Backface Clearance
1 mm
a - Effective Center Location4
27.9 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
65800 N
C1 - Dynamic Radial Rating (1 million revolutions)6
254000 N
C0 - Static Radial Rating
745000 N
C7
37500 N
Factors
K - Factor8
1.76
G1 - Heat Generation Factor (Roller-Raceway)
2160
G2 - Heat Generation Factor (Rib-Roller End)
1050
Cg - Geometry Factor9
0.206
