4114753 Hitachi ZX240-3 Final Drive Floating seals

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4114753 Hitachi ZX240-3 Final Drive Floating seals

  • 1.Lifetime:5000Hours/8000hours
  • 2.Hardness:58-62HRC/62-68HRC
  • 3.Material of Seal:100cr6/Gcr15/E52100/534A99/SUJ2
  • 4.Inner diameter:38mm-1000mm
  • 5.Material of O-Ring:NBR/Viton/Silicone/HNBR
  • 6.Process of Seal:Forging & Casting
  • 7.O-Ring color:Black/Blue/Red/Custom
  • 8.Warranty:18 months after shipment
  • 9.OEM accept:accept OEM
  • 10.Rubber Ring Hardness:60-65°
  • Product Details
Product Description

1. Floating seal also called toric seals, seal group, Duo cone seal, mechanical face seal, lifetime seal

2. Diemension of metal seal:268.55*239*21mm

3. Working lifetime: 5000 hours / 8000hours

4. Warranty: 18 months each shipment, take care of afterservices


Product Name
Material
Steel Forge / Cast iron + Rubber ring NBR/Sic/FKM
OEM part numbers
4114753, 4634693,4114753, ES 100-239-202,1M 2680B
Machine model
Hitachi 200-3,EX200-6,ZX240-3
Application
Travel Motor, Final Drive
Working hardness
HRC58-62 //62-68HRC
OEM service
OEM design, OEM packing according to customer drawing, sample , special request
Used
construction machinery, farm machinery, coal mining machinery.
Products Show
The seal group are consist of metal rings and rubber washers

The metal rings:

Surface finish / Roughness ≤ Ra0.2μm
Face finish ≤ Ra0.015μm
Pressure ≤ 0.3MPa
Forged line speed 2m / s
Casting line speed 3m / s
Temperature
 -100 ~ 200 °C

 

The rubber washers:

Shore hardness 60 ° ~ 65 ° 
Minimum tensile strength  11MPa
Minimum elongation at break  300%
Flexible change  ± 5 °
permanent deformation ≤ 12%


The advantages of our product:

1.Coexistence of high quality and competitive prices

2.Long service life

3.Easy to install

4.High yield

5.Good performance

Method of installation:

1.Using specialized tools installation: The pressure will apply to the O-ring directly. As shown, the special tool is mounted between the metal floating ring and the rubber ring, toward the seat hole, the rubber ring is evenly pressed into the hole.

                                             

2.Other installation methods: One auxiliary O-ring is fixed between the conical ring surface of the floating oil seal and sealing O-ring (as shown). The ring of the floating oil seal is applied uniformly by pressure and the auxiliary O-ring braces the sealing O-ring to ensure the other correct mounting positions.

There are too many specifications that I just list a small part. Please contact me to ask if you havn't found what you want. Thank you!

 



Standard Type

4176379

38mm

51mm

20.4mm

1791292

63.5mm

82.5mm

31.8mm

170-27-00010

130mm

151mm

32mm

9W 6668

163.3mm

191.2mm

38mm

9W 6672

182.3mm

210.3mm

38mm

9W 3732

264.9mm

292.8mm

38mm

4066695

298mm

328mm

42mm


L Type

Product number

OD

Diameter

Height

U17386

62.1

47.1

10

U16187

72

54

10

U16186

87

66.9

11.6

655973C91

93

73.5

10

 

XY Type

Product Number

OD

Diameter

Height

7T4080

70.5

53.7

31.5

7T0158

82.2

66.5

31

7T0159

93

76

32.5

7T0157

99

82

32.5

 

Iron Plate Type

Product Number

OD

Diameter

Height

TZ300A-1010

180

164

9.7

TZ310B-1027

185

158.7

12.3

TZ550A-1010

210

186

11.4

TZ850A-1010

230

201

13.3

TZ150A-1010

260

216

13.3

TZ150F-1027

284

247

13.3

TZ200B-1010

290

248

13.3

 

About packing:

There are three styles of our box. And we also have cartons and trays. We put seal group in box, then put several boxs in cartons.


 

About our factory:

Our company's products are widely used on crawler dozers, excavators, heavy vehicles and machinery. They sold throughout the country and Southeast Asia, Europe and America, and the customers always feel satisfied. Using RVTONG floating seal ring will make you even more powerful and successful.

Welcome to contact following Macy for a quick answer :

Macy Cao


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