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- Factory Add. : Luoqiao Industrial Zone, Lingxiang Town, Huangshi, Hubei, China Office : 1004, Block 5, Yijing Square, No.3 Tianjin Road , Hua...Contact Now
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- Factory Add. : Luoqiao Industrial Zone, Lingxiang Town, Huangshi, Hubei, China Office : 1004, Block 5, Yijing Square, No.3 Tianjin Road , Hua...Contact Now
2N 4080 floating seal from seal for Cat excavator
- 1.Lifetime: 5000hours / 8000hours
- 2.Hardness: 58-62HRC / 62-68HRC
- 3.Brong Ring Hardness: 60-65 °
- 4.Material of seal: 100cr6 / Gcr15 / E52100 / 534A99 / SUJ2
- 5.Inner diameter: 38mm-1000mm
- 6.Material of O-ring: NBR / Viton / Silicon / HNBR
- 7.Excess of Seal: Forging and Casting
- 8.O-Ring Color: Black / Blue / Red / Custom
- 9.Warranty: 18 months after shipment
- 10.Accept OEM: Accept OEM



Metal rings:
Surface finish / Coarseness | Μ Ra 0.2 μm |
Face End | ≤ Ra 0.015 μm |
Pressure | A 0.3MPa |
Forged line speed | 2 m / From |
Casting line speed | 3 m / From |
Temperature
|
-100 ~ 200 ° C |
Rubber rings:
Set aside the difficulty | 60 ° ~ 65 ° |
The minimum Tensile strength | 11MPa |
The minimum elongation at break | 300% |
Flexible Change | ± 5 ° |
Permanent deformation | ≤ 12% |
Advantages of our product:
1. Survival of high quality and competitive prices
2. Have long service life
3. Easy to install
4. High yield
5. Good performance
Method of installation:
1.Usingspecialized equipment installation: The pressure will apply to the O-ringdirectly. As shown, the special tool is placed between the metal hole ring and the rubber ring, towards the seat hole, the rubber ring is pressed evenly into the hole.

Also there are a lot of specifications which I list just a small part. Enjoy me for asking if you haven't found what you want. Thanks!
Standard type
4176379 |
38mm |
51 mm |
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 |
9 W 3732 |
264.9mm |
292.8mm |
38mm |
4066695 |
298mm |
328mm |
42 mm |
L type
Product number |
OD |
Diameter |
The 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 |
The 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 |
The 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 coaches and trays. We put the putative group in the box, then put several boxes in the boxes.


About our factory:
Our company's products are widely used on crawler dozen, excavators, heavy vehicles and machinery. All over the country and Southeast Asia, Europe and America, and customers always feel satisfied. Using the RVTON floating seal ringvale makes you even more powerful and successful.





