Final drive parts 428-33-00021 seal group

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Factory Add. : Luoqiao Industrial Zone, Lingxiang Town, Huangshi, Hubei, China
Whatsapp / wechat: 86 15717237241
Email: seals@rvton.com
Tel: 86 15717237241

Final drive parts 428-33-00021 seal group

  • 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.Rubber Ring Hardness:60-65°
  • 9.Warranty:18 months after shipment
  • 10.OEM accept:accept OEM
  • Product Details
Product Description



Product Name:428-33-00021 floating seal
Material:Gcr15 + NBR60
OEM number:428-33-00021
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.
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The seal group are consist of metal rings and rubber rings

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 rings:

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.Usingspecialized tools installation: The pressure will apply to the O-ringdirectly. As shown, the special tool is mounted between the metalfloating ring and the rubber ring, toward the seat hole, the rubber ringis evenly pressed into the hole.

                                              
2.Otherinstallation methods: One auxiliary O-ring is fixed between the conicalring surface of the floating oil seal and sealing O-ring (as shown).The ring of the floating oil seal is applied uniformly by pressure andthe auxiliary O-ring braces the sealing O-ring to ensure the othercorrect mounting positions.

Thereare too many specifications that I just list a small part. Pleasecontact 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 putseal group in box, then put several boxs in cartons.

About shipping:
Via air forwarder/ sea forwarder/ DHL/ UPS/ FEDEX/ TNT...We have many shipping forwarders that have copperated for many years, reliable service and better shipping cost will be offered.

 

About our factory:

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


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