Timken 47688
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
47600
Cone Part Number
47688
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
83.345 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
91 mm
db - Cone Backface Backing Diameter
97 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
Cg - Geometry Factor9
0.127
