Timken L327249
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
L327200
Cone Part Number
L327249
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
256000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
66400 N
Dimensions
d - Cone Bore
133.350 mm
B - Cone Width
26.195 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
1.5 mm
da - Cone Frontface Backing Diameter
140 mm
db - Cone Backface Backing Diameter
142 mm
Ab - Cage-Cone Frontface Clearance
2.3 mm
Aa - Cage-Cone Backface Clearance
0.5 mm
a - Effective Center Location4
4.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
38100 N
C1 - Dynamic Radial Rating (1 million revolutions)6
147000 N
C0 - Static Radial Rating
289000 N
C7
22700 N
Factors
K - Factor8
1.68
G1 - Heat Generation Factor (Roller-Raceway)
280.1
G2 - Heat Generation Factor (Rib-Roller End)
155.8
Cg - Geometry Factor9
0.158
