Timken 48506
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
48000
Cone Part Number
48506
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
308000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
80000 N
Dimensions
d - Cone Bore
128.588 mm
B - Cone Width
31.750 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
139 mm
db - Cone Backface Backing Diameter
145 mm
Ab - Cage-Cone Frontface Clearance
1.5 mm
Aa - Cage-Cone Backface Clearance
4.1 mm
a - Effective Center Location4
16.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
45900 N
C1 - Dynamic Radial Rating (1 million revolutions)6
177000 N
C0 - Static Radial Rating
300000 N
C7
51300 N
Factors
K - Factor8
0.89
Cg - Geometry Factor9
0.178
