Timken 47686
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
47600
Cone Part Number
47686
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
373000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
96700 N
Dimensions
d - Cone Bore
82.550 mm
B - Cone Width
33.338 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
92 mm
db - Cone Backface Backing Diameter
98 mm
Ab - Cage-Cone Frontface Clearance
3 mm
Aa - Cage-Cone Backface Clearance
2 mm
a - Effective Center Location4
-4.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
55500 N
C1 - Dynamic Radial Rating (1 million revolutions)6
214000 N
C0 - Static Radial Rating
262000 N
C7
38400 N
Factors
K - Factor8
1.44
G1 - Heat Generation Factor (Roller-Raceway)
119
G2 - Heat Generation Factor (Rib-Roller End)
29.2
Cg - Geometry Factor9
0.127
