Timken 598A – 592D
Tapered Roller Bearings - TDO (Tapered Double Outer) Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
595
Cone Part Number
598A
Cup Part Number
592D
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
598A-90091
Dimensions
d - Bore
92.075 mm
D - Cup Outer Diameter
152.400 mm
B - Cone Width
36.322 mm
C - Double Cup Width
63.5 mm
T - Bearing Width across Cones
82.550 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.4 mm
r - Cup Backface "To Clear" Radius2
0.8 mm
db - Cone Backface Backing Diameter
113 mm
Da - Cup Frontface Backing Diameter
144.02 mm
Aa - Cage-Cone Backface Clearance
3.8 mm
a - Effective Center Location3
-2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)4
56000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)5
376000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)6
97500 N
C7
42400 N
Factors
K - Factor8
1.32
e - ISO Factor9
0.44
Y1 - ISO Factor10
1.53
Y2 - ISO Factor11
2.27
Cg - Geometry Factor12
0.142
