Standard Parts C.A.T O Rings For Sealing ISO9001

Place of Origin CHINA(MAINLAND)
Brand Name SUNCAR
Model Number C.A.T o-ring kit
Minimum Order Quantity Trial order acceptable
Price Negotiation
Packaging Details PP bag inside, carton box outside
Delivery Time 3-5 days after payment received(public holiday excluded)
Payment Terms Western Union, L/C, T/T, , D/A, D/P
Supply Ability 3000 set per month

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Product Details
Style O-Ring Kits/boxes AppliC.A.Tion Excavator
Size Standard Parts Availability In Stock
Related Brands Komatsu, Hitachi, Sumitomo, Doosan, Daewoo, Hyundai, C.A.T, SUNCARVOLVO, Kato And More Feature Oil & Dust Resistance
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Standard C.A.T O Rings


ISO9001 C.A.T O Rings


O-Ring Kit Box

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Product Description


High Performance C.A.T O-Ring Oil Seal O-ring Kits/Boxes For Sealing

O-ring is mainly used for static seals and reciproC.A.Ting seals. For rotational movement of the seal when limited to low-speed rotary sealing device. O-ring is usually installed on the outer or inner circle from the seal section is rectangular trench. O-ring seals still play a good shock absorption in oil, acid, wear, erosion and other environmental chemistry. Therefore, O-ring hydraulic and pneumatic drive system most widely used a seal.


Produict Parameter:

Feature Oil & dust resistance
Material PU, Rubber, PTFE, NBR, HNBR, ACM, VMQ
Model Number C.A.T o-ring kit
Brand name SUNCAR
Style O-Ring kits/boxes
Packing PP bag inside, carton box outside
CertifiC.A.Tion ISO9001
Availability In stock
AppliC.A.Tion Excavator
Shipping Mode By air, by sea, by express(FedEx, UPS, DHL, TNT, etc.)
Payment Terms Western Union, L/C, T/T, Money Gram, D/A, D/P
OEM Accept
Size Standard parts
Related brands Komatsu, Hitachi, Sumitomo, Doosan, Daewoo, Hyundai, C.A.T, SUNCARSUNCARVOLVO, Kato and more
MOQ Trial order acceptable
C.A.Talog Oil seal


O-ring Installation Requirements:

  • Before installing the O-ring (O-shaped rubber seal), check the following items:

1. Whether the lead-in angle is processed according to the drawing, whether the sharp edge is chamfered or rounded;

2. Whether the inner diameter is deburred and whether the surface is polluted;

3. Whether the seals and parts have been coated with grease or lubricant (to ensure the media compatibility of the elastomer, it is recommended to use the sealed liquid for lubriC.A.Tion);

4. Do not use grease containing solid additives, such as molybdenum disulfide and zinc sulfide.

  • Manual installation of O-ring (O-shaped rubber sealing ring):

1. Use tools without sharp edges;

2. Ensure that the O-ring (O-shaped rubber seal ring) is not twisted, and the O-ring (O-shaped rubber seal ring) shall not be stretched excessively;

3. Try to use auxiliary tools to install O-rings (O-shaped rubber seals) and ensure correct positioning;

4. For the O-ring (O-shaped rubber sealing ring) bonded with a sealing strip, it must not be stretched at the joint.

  • Mounting screws, splines, etc.

1. When the O-ring (O-shaped rubber sealing ring) is stretched, it is necessary to use a mounting mandrel when passing screws, splines, keyways, etc. The mandrel can be made of soft and smooth metal or plastic without burrs or sharp edges.

2. When installing the compression screws, the screws should be tightened symmetrically, not in the order of directions.


Contact information:

If you are looking for a company to help you building your own brand of seals/seal kits/o-ring kits , or any other OEM services for other items. You have found the right one! Guangzhou Suncar Construction Machinery Co., Ltd. provides professional OEM services on seals seal kits,o-ring kits and excavator spare parts. For more details, please contact us. We will reply you as soon as possible.


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Standard Parts C.A.T O Rings For Sealing ISO9001 0