Timken 590 – 592A
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
595
Cone Part Number
590
Cup Part Number
592A
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
590-90254
Dimensions
d - Bore
79.985 mm
D - Cup Outer Diameter
152.400 mm
B - Cone Width
36.322 mm
C - Cup Width
30.163 mm
T - Bearing Width
39.688 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
3.600 mm
r - Cup Backface "To Clear" Radius2
3.30 mm
da - Cone Frontface Backing Diameter
91 mm
db - Cone Backface Backing Diameter
98 mm
Da - Cup Frontface Backing Diameter
145.03 mm
Db - Cup Backface Backing Diameter
134.87 mm
Ab - Cage-Cone Frontface Clearance
2.3 mm
Aa - Cage-Cone Backface Clearance
3.8 mm
a - Effective Center Location3
-2.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
56000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
216000 N
C0 - Static Radial Rating
319000 N
C6
42400 N
Factors
K - Factor7
1.32
e - ISO Factor8
0.44
Y - ISO Factor9
1.36
G1 - Heat Generation Factor (Roller-Raceway)
151.4
G2 - Heat Generation Factor (Rib-Roller End)
38.3
Cg - Geometry Factor10
0.142
