Timken EE649240 – 649310
Tapered Roller Bearings-TS(Tapered Single)Imperial
(BRAND)：TIMKEN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Specifications
Series
649000
Cone Part Number
EE649240
Cup Part Number
649310
Design Unit
Inch
Cage Material
Pin-Type
Related Assembly Number(s)
EE649240-90033
Dimensions
d - Bore
609.600 mm
D - Cup Outer Diameter
787.4 mm
B - Cone Width
93.663 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
633 mm
db - Cone Backface Backing Diameter
642 mm
Da - Cup Frontface Backing Diameter
762.50 mm
Db - Cup Backface Backing Diameter
747.01 mm
Ab - Cage-Cone Frontface Clearance
8.4 mm
Aa - Cage-Cone Backface Clearance
8.6 mm
a - Effective Center Location3
31.5 mm
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions)4
677000 N
C1 - Dynamic Radial Rating (1 million revolutions)5
2610000 N
C0 - Static Radial Rating
5620000 N
C6
430000 N
Factors
K - Factor7
1.58
e - ISO Factor8
0.37
Y - ISO Factor9
1.62
G1 - Heat Generation Factor (Roller-Raceway)
9380
G2 - Heat Generation Factor (Rib-Roller End)
929
Cg - Geometry Factor10
0.279
