Timken 64452
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
64000
Cone Part Number
64452
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
443000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
115000 N
Dimensions
d - Cone Bore
114.976 mm
B - Cone Width
41.275 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
125.9 mm
db - Cone Backface Backing Diameter
132 mm
Ab - Cage-Cone Frontface Clearance
2.5 mm
Aa - Cage-Cone Backface Clearance
5.1 mm
a - Effective Center Location4
1.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
65900 N
C1 - Dynamic Radial Rating (1 million revolutions)6
254000 N
C0 - Static Radial Rating
419000 N
C7
58300 N
Factors
K - Factor8
1.13
G1 - Heat Generation Factor (Roller-Raceway)
218.8
G2 - Heat Generation Factor (Rib-Roller End)
45.3
Cg - Geometry Factor9
0.115
