Timken NA46790SW
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Design Units
Imperial
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
528000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
137000 N
Dimensions
d - Cone Bore
165.1 mm
B - Cone Width
47.625 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.5 mm
db - Cone Backface Backing Diameter
181 mm
Ab - Cage-Cone Frontface Clearance
-2.38125 mm
Aa - Cage-Cone Backface Clearance
4.7625 mm
a - Effective Center Location4
2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
78600 N
C6
51600 N
Factors
K - Factor7
1.52
