Timken 98394X
Tapered Roller Bearings - Single Cones - Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
Specifications
Series
98000
Cone Part Number
98394X
Design Units
Imperial
Cage Type
Stamped Steel
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1
839000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2
217000 N
Dimensions
d - Cone Bore
100 mm
B - Cone Width
49.213 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius3
3.600 mm
da - Cone Frontface Backing Diameter
120.6 mm
db - Cone Backface Backing Diameter
126 mm
Ab - Cage-Cone Frontface Clearance
6.1 mm
Aa - Cage-Cone Backface Clearance
7.9 mm
a - Effective Center Location4
1.3 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)5
125000 N
C1 - Dynamic Radial Rating (1 million revolutions)6
482000 N
C0 - Static Radial Rating
519000 N
C7
135000 N
Factors
K - Factor8
0.92
G1 - Heat Generation Factor (Roller-Raceway)
203.4
G2 - Heat Generation Factor (Rib-Roller End)
37.5
Cg - Geometry Factor9
0.120
