TIMKEN EE640192-640260-B Bearing

TIMKEN EE640192-640260-B tapered bearings with Flange

Also known as : EE640192-640260-B

  • Inside Diameter: 488.95 mm
  • Outside Diameter: 660.4 mm
  • Width: 38.1 mm
  • Basic dynamic load rating: 2370 kN
  • Basic static load rating: 4590 kN

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TIMKEN EE640192-640260-B Bearing

TIMKEN EE640192-640260-B Bearing details

Series 640000
model EE640192-640260-B
Cone Part Number EE640192
Cup Part Number 640260-B
Design Units Imperial
Cage Type Pin-Type
Bearing Weight 91.00 Kg
200.60 lb
Dimensions
d - Bore 488.950 mm
19.2500 in
D - Cup Outer Diameter 660.400 mm
26.0000 in
D1 - Flange Outer Diameter 676.275 mm
26.6250 in
B - Cone Width 94.458 mm
3.7188 in
C - Cup Width 69.850 mm
2.7500 in
C1 - Cup Flange Width 14.288 mm
0.5625 in
T - Bearing Width to Flange 38.100 mm
1.5000 in
T1 - Bearing Width 93.663 mm
3.6875 in
Abutment and Fillet Dimensions
R - Cone Backface "To Clear" Radius 6.400 mm
0.25 in
r - Cup Backface "To Clear" Radius 6.40 mm
0.250 in
da - Cone Frontface Backing Diameter 513.10 mm
20.2 in
db - Cone Backface Backing Diameter 522 mm
20.55 in
Da - Cup Frontface Backing Diameter 644.91 mm
25.39 in
Ab - Cage-Cone Frontface Clearance 6.6 mm
0.26 in
Aa - Cage-Cone Backface Clearance 8.1 mm
0.32 in
a - Effective Center Location 4.8 mm
0.19 in
Basic Load Ratings
C90 - Dynamic Radial Rating (90 million revolutions) 614000 N
138000 lbf
C1 - Dynamic Radial Rating (1 million revolutions) 2370000 N
533000 lbf
C0 - Static Radial Rating 4590000 N
1030000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions) 323000 N
72600 lbf
Factors
K - Factor 1.9
e - ISO Factor 0.31
Y - ISO Factor 1.95
G1 - Heat Generation Factor (Roller-Raceway) 6320
G2 - Heat Generation Factor (Rib-Roller End) 601
Cg - Geometry Factor 0.231

As TIMKEN bearing distributor, Nodes bearings have TIMKEN EE640192-640260-B bearings in stock, TSF (Tapered Single with Flange) Imperial , Tapered roller bearings.

Like the TS bearing design, the TSF design consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft. TSF bearings have flanged cups to facilitate axial location and accurately align seals in through-bored housings.