Timken EE655270 – 655345
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
655000
Cone Part Number
EE655270
Cup Part Number
655345
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
EE655270-90035
Dimensions
d - Bore
685.8 mm
D - Cup Outer Diameter
876.300 mm
B - Cone Width
92.075 mm
C - Cup Width
69.85 mm
T - Bearing Width
93.663 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
714 mm
db - Cone Backface Backing Diameter
723 mm
Da - Cup Frontface Backing Diameter
848.10 mm
Db - Cup Backface Backing Diameter
831.09 mm
Ab - Cage-Cone Frontface Clearance
8.9 mm
Aa - Cage-Cone Backface Clearance
8.1 mm
a - Effective Center Location3
54.1 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
714000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
2750000 N
C0 - Static Radial Rating
6300000 N
C6
508000 N
Factors
K - Factor7
1.4
e - ISO Factor8
0.42
Y - ISO Factor9
1.44
G1 - Heat Generation Factor (Roller-Raceway)
11800
G2 - Heat Generation Factor (Rib-Roller End)
1202.6
Cg - Geometry Factor10
0.312
