Timken EE542220 – 542290
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
542000
Cone Part Number
EE542220
Cup Part Number
542290
Design Unit
Inch
Cage Material
Stamped Steel
Related Assembly Number(s)
EE542220-90025
Dimensions
d - Bore
558.8 mm
D - Cup Outer Diameter
736.600 mm
B - Cone Width
76.200 mm
C - Cup Width
50.800 mm
T - Bearing Width
76.200 mm
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius1
6.4 mm
r - Cup Backface "To Clear" Radius2
6.35 mm
da - Cone Frontface Backing Diameter
585 mm
db - Cone Backface Backing Diameter
594 mm
Da - Cup Frontface Backing Diameter
707.10 mm
Db - Cup Backface Backing Diameter
695.96 mm
Ab - Cage-Cone Frontface Clearance
3.8 mm
Aa - Cage-Cone Backface Clearance
15 mm
a - Effective Center Location3
64.8 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
363000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
1400000 N
C0 - Static Radial Rating
3240000 N
C6
316000 N
Factors
K - Factor7
1.15
e - ISO Factor8
0.51
Y - ISO Factor9
1.18
G1 - Heat Generation Factor (Roller-Raceway)
5730
G2 - Heat Generation Factor (Rib-Roller End)
782
Cg - Geometry Factor10
0.26
