Huangshi Rviton Machinery Co.,Ltd

Good Price 6Y0520 Mechanical Lifetime Seals For Transmission Spare Parts

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新闻

Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

Premium Floating Seal Technology Powers Huangshi Rviton Machinery’s Global Heavy Equipment Empowerment

2026-06-15 17:58:01

Modern construction, mining and agricultural operations are shifting toward high-intensity, round-the-clock operation, placing stringent requirements on the durability and stable performance of core machinery parts. Harsh working environments including heavy dust, mud and variable temperatures easily cause component wear and equipment failure, making high-quality sealing technology the key barrier to safeguarding continuous machine operation.

Huangshi Rviton Machinery Redefines Global Heavy Machinery Reliability Through Advanced Toric Seal Technology

Huangshi Rviton Machinery Redefines Global Heavy Machinery Reliability Through Advanced Toric Seal Technology

2026-06-15 17:33:17

Persistent operational wear, frequent equipment downtime and insufficient high-end spare part supply have long plagued the global construction, mining and agricultural machinery sectors. As industrial equipment operates under harsher working conditions and higher load intensities worldwide, durable, precision-engineered sealing components have become a core determinant of machinery stability and service life.

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

Huangshi Rviton Machinery Co., Ltd. Expands Global Footprint with High-Performance Mechanical Face Seal Solutions for Heavy Industry and Renewable Energy

2026-06-12 15:30:52

As global industrial operations demand higher efficiency, reduced downtime, and greater equipment longevity, the role of specialized sealing technology has become more critical than ever. Huangshi Rviton Machinery Co., Ltd., a premier Chinese manufacturer with over 20 years of expertise in the sealing industry, has announced the expansion of its global distribution network. The company is set to deliver its advanced Mechanical Face Seal portfolio to key markets across North America, Europe, and Asia-Pacific, addressing critical sealing challenges in construction, mining, agriculture, and renewable energy sectors.

Contact us

OEM and ODM are our special services, we can also provide custom packing.

Good Price 6Y0520 Mechanical Lifetime Seals For Transmission Spare Parts

  • 1. Life cycle: 5000 hours / 8000 hours
  • 2.HARD: 58-62HRC / 62-68HRC
  • 3. Sealing material: 100 CR 6 / GCR15 / E52100 / 534A99 / SUJ2
  • 4. Inner diameter: 38mm -1000mm
  • 5. O-ring accessories: NBR / WITN / Silicon / HNBR
  • 6. Sealing treatment: forging and casting
  • 7. O-ring color: black / blue / red / custom
  • 8. Warranty: 18 months after delivery
  • 9. Accept OEM: accept OEM
  • 10. Rubber ring hardness: 60-65 degrees
  • Product Details
product description

Floating seal, also known as torque seal, seal set, double cone seal, mechanical face seal, lifetime seal

2. Metal seal shortage: 230/260

3. Life: 5000 hours / 8000 hours

4. Warranty: 18 months for each shipment, maintenance service


product name
Gearbox spare parts 6Y0520 mechanical life seal discount price
content
Steel forging / cast iron + rubber ring NBR / Cic / FKM
OEM part number
6ya0520
Machine model
Caterpillar (CAT)
application
Last drive, spocket track roller

work hard
HRC 58-62 / 62-68 HRC
OEM service
OEM design, OEM drawing customer drawings, samples, according to special requirements
use
Construction machinery, agricultural machinery, coal mining machinery.
Display product
The seal set consists of a metal ring and a rubber gasket.

metal ring:

Surface treatment / Roughness ≤Ra0.2μm
face End ≤Ra0.015μm
pressure MP 0.3 MPa
Mesh Line speed 2 m / sec
modeling Line speed 3 m / sec
temperature
 -100~200 degrees Celsius

 

Rubber gasket:

Difficult edge 60 degrees to 65 degrees 
at the lowest limit tensile strength  Llnf
at the lowest limit Promotion break  300%
flexible Variety  ±5 degrees
Permanent deformation ≤12%


The benefits of our products:

1. Experience high quality and competitive price

2. Long service life

3. Easy to install

4. High yield

5. Good performance

installation method:

1. Product Equipment Installation: The pressure on the O-RingDirectory will apply. As shown, the special equipment is mounted on the seat hole between the metaphor ring and the rubber ring, and the rubber ring is evenly pressed into the hole.

                                             

2. Other mounting methods: The tapered surface of the auxiliary O-ring floating oil seal and the top surface of the O-ring (as shown) are fixed. The floating oil seal ring is also suitable for pressure and useful O-ring brackets. Seal the O-ring to ensure other wrong moving columns.

There are many specifications, I only list a small part. If you don't find what you want, please contact me. Thank you!

 



Standard type

4176379

38 mm

51 mm

20k4mm

1791292

63k5mm

82k5mm

3lk8mm

170-27-00010

L30mm

L5lmm

32 mm

9W 6668

L63k3mm

L9lk2mm

38 mm

9 W 6672

L82k3mm

2l0k3mm

38 mm

9 W 3732

264k9mm

292k8mm

38 mm

4066695

298 mm

328 mm

42 mm


L type

Product number

OD

diameter

height

Ul7386

62.1

47.1

10

Ul6l87

72

54

10

Ul6l86

87

66.9

11.6

655973c9l

93

73.5

10

 

XY type

Product number

OD

diameter

height

7t4080

70.5

53.7

31.5

7t0l58

82.2

66.5

31

7t0l59

93

76

32.5

7t0l57

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 packaging:

Our boxes come in three styles. We also have coaches and trays. We put the group in the box, and then we put a lot of boxes in the carton.


 

About our factory:

Our products are widely used in crawler excavators, excavators, heavy vehicles and machinery. Customers throughout the country and Southeast Asia, Europe and the United States, always satisfied. Using RVTOn Floating Seal Ringwill makes you more powerful and successful.

We have participated in all versions of Bima Shanghai China, and we look forward to the 2018 Bama Shanghai Bama Germany meeting in 2019

Welcome to the following contact information Messi Quick answer:

Massey Cao

Massey Cao - Sales Director
Email - floatingseal03@rvton.com
Skype - rvton.seals
Whatsapp- 0086 13886465358
Facebook - Cao Meixi
QQ - 2972 ​​72701
Straight line - 0086 15717237241

Actiteepi://wwvksealgroupsuppliarkcom
Huangshi Ruidun Machinery Co., Ltd.
1004, Block 5, Yijing Plaza, Huangshi City, Hubei Province, China
Tele 0086 15717237241 0086 15717233790
Fax - 0086 714 6277689

Huangshi Rviton Machinery Co.,Ltd

Tel:+86 15717237241

Contact Person:RVTON

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