Timken LL788345
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
LL788300
Cone Part Number
LL788345
Design Units
Imperial
Cage Type
Pin-Type
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
2990000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
775000 N
Dimensions
d - Cone Bore
1063.625 mm
B - Cone Width
65.088 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.300 mm
da - Cone Frontface Backing Diameter
1085 mm
db - Cone Backface Backing Diameter
1090 mm
Ab - Cage-Cone Frontface Clearance
12.19 mm
Aa - Cage-Cone Backface Clearance
2.79 mm
a - Effective Center Location4
142.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
445000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
1720000 N
C0 - Static Radial Rating
5660000 N
C7
362000 N
Factors
K - Factor8
1.23
Cg - Geometry Factor9
0.392
