Timken NA97450
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
655000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
170000 N
Dimensions
d - Cone Bore
114.300 mm
B - Cone Width
57.944 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.5 mm
db - Cone Backface Backing Diameter
140 mm
Ab - Cage-Cone Frontface Clearance
-2.8972 mm
Aa - Cage-Cone Backface Clearance
5.7944 mm
a - Effective Center Location4
13.2 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
97500 N
C6
123000 N
Factors
K - Factor7
0.79
