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KVK A5 Dust Seal Ring Bearing Dust Seal

  • KVK A5 Dust Seal Ring Bearing Dust Seal
  • KVK A5 Dust Seal Ring Bearing Dust Seal
  • KVK A5 Dust Seal Ring Bearing Dust Seal
  • KVK A5 Dust Seal Ring Bearing Dust Seal

KVK A5 Dust Seal Ring Bearing Dust Seal

    Packaging: Carton
    Productivity: 15.6 Million Pieces/Year
    Brand: KVK Seals
    Transportation: Ocean,Land,Air,Express
    Place of Origin: China
    Supply Ability: 1.3 Million Pieces/Month
    Certificate: CE
    HS Code: 3926901000
    Port: ShenZhen

Basic Info

Model No.: A5

Product Description

The function of the A5 type dust ring is to prevent dust, dirt, sand or fines from entering. This can be achieved through a special design that greatly protects the guides and extends the life of the seal. The A5 wiper does not require eye screws or brackets for its installation. No tight tolerances are required, and no metal sockets are required. The wiper ring is supplied as a continuous ring and fits easily into the groove. Pressure on the back of the wiper should be avoided.

Scope of application

A5 Dust Seal is used for axial joysticks, plungers, piston rods of hydraulic cylinders and air cylinders.

Operating temperature: -35°C to +100°C

Surface speed: ≤2m/s

Dust Seal PU material

The standard material is polyurethane with a hardness of 90 Shore.


The Type A5 Dust Seal fits easily into grooves of relatively simple construction. Avoid contact of the wiper lip with the rod eyelet or other connecting parts.

A5 Dust SealsA5 Dust Seals


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Founded in 1999, Dongguan Zhongxingshun Sealing Products Factory is a comprehensive source factory engaged in seal design, production, agency, warehousing and sales. It`s located in Daojiao Town, Dongguan City (The World Factory), offering all of our clients outstanding OEM and ODM services with standard QC.

We have been specializing in hydraulic reciprocating seals and skeleton Rotary Seals for more than 20 years. Our products are widely used in hydraulic and pneumatic, construction machinery, chemical industry, metallurgy, power plants, paper-making, coal mines and other fields.

The self-developed KVK seals are produced in strict accordance with Chinese national standards, corporate standards, and part of foreign standards, using a variety of materials and formulas with high-quality process production. Nine major sealing categories, nearly 100 models and 10,000 specifications, all in stock.

Zhongxingshun has more than 120 stuffs, including over 60 production workers, 5 R&D team members, 6 regional sales departments and over 30 sales to meet all different customers` needs.

One of our tenets is to integrate resources for our customers. By integrating our own advantages with international brands, we have created a large one-stop seal supply center --production, agency, warehousing and sales. We store it, you take it with low MOQ, high quality service and short delivery time.

We have long-term cooperation with many world-renowned seal manufacturers, including TTO, NAK, POF, DINGZING, NOK, VALQUA and HALLITE.

We will keep moving forward with continuous improvement.

Our mission is to satisfy our customers and provide high quality seal products with integrity management.

Company Info

  • Representative: Fan Aiguo
  • Product/Service: O Rings , Sealing Ring , Ring Seals , NBR O Rings , Oil Seals , Seals
  • Capital (Million US $): 1,000,000RMB
  • Year Established: 2008
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): US$10 Million - US$50 Million
  • No. of Production Lines: 3
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: no
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: Jiuqu Village Industrial Zone, Daojiao Town, Dongguan City, Guangdong Province, China
  • Contact Person: Ms. Yolanda Gao
  • Tel: 86-0769-22491068
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