**China Factory OEM Custom Made Oil Seal Kit**
**Product Specifications:**
- **Model No.:** SS-YZ360
- **Standard:** Standard, Nonstandard
- **Color:** Red, Brown, Black, etc.
- **Sample:** Free
- **OEM:** Acceptable
- **Size:** As Ordered
- **Certification:** SGS
- **Working Temperature:** -40°C to 120°C
- **Hardness:** 20–90 Shore
- **Sample Time:** 1–3 Days
- **Place of Origin:** Hengshui, Hebei
- **Payment Terms:** T/T, L/C, Western Union, etc.
- **Trademark:** San Shi
- **Transport Package:** Paper and Carton Packing or Customized
- **Specification:** According to customer's drawing
- **Origin:** China
- **HS Code:** 8409911000
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**Oil Seal Details:**
| Item Name | Oil Seal / Rubber Oil Seal / Grease Seal |
|-------------------|------------------------------------------|
| Material | NBR or FKM (Viton, FPM) or Silicone (VMQ) |
| Hardness | Shore 60–95 or as ordered |
| MOQ | 50 PCS |
| Sample | Free |
| Colors | Black, Brown, Red or as ordered |
| Size | Diameter from 10mm to 2500mm |
| Packing | 10 or 20 PC/paper, then in carton |
| Production Time | 10–15 days |
| OEM | Acceptable |
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**Application & Functionality:**
Oil seals are essential components used in automobile engines, geared motors, and various mechanical systems. Their primary function is to prevent oil leakage from the end of a rotating shaft and to protect against dust and external contaminants. These seals also help in preventing the escape of lubricants, water, chemicals, and gases from machinery gaps, while simultaneously blocking the entry of dirt, sand, and other foreign particles.
They are widely used across industries such as automotive, aerospace, marine, rail, construction, agriculture, petrochemicals, and household appliances.
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**Classification:**
- Based on Axle Speed: Low-speed oil seal (<6m/s), High-speed oil seal (>6m/s)
- Based on Pressure: Atmospheric oil seal, Pressure oil seal
- Based on Construction: Standard oil seal, Power back oil seal
- Based on Components: Framework oil seal, Case-less oil seal
- Based on Spring: Spring oil seal, No spring oil seal
- Common Types: TC, TG, TB, TA, SA, SB, SC, VC, VB, TC4, TG4, etc.
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**Materials & Advantages:**
- **NBR Oil Seals:** Excellent oil resistance and wear resistance.
- **FKM Oil Seals:** Highly resistant to oil, heat, acid, and alkali.
- **VMQ Oil Seals:** Heat-resistant, anti-aging, and food-grade safe.
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**Factory Introduction:**
Shenzhou Sanshi Rubber Co., Ltd. (formerly known as Shenzhou General Machine Tool Accessories Factory) has been in operation since 1981. As one of the first private enterprises to obtain a state manufacturing permit, the company has built a strong reputation both domestically and internationally. The "Sanshi" brand is well-known for its high-quality seal parts and machine accessories.
**Main Products:**
- Oil seals
- Customized rubber parts
- O-rings
- PU parts
- Customized plastic and nylon parts
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**Our Advantages:**
1. Wide range of materials available.
2. Direct factory with flexible order quantities and free samples.
3. Over 8,000 sets of molds available at no cost.
4. Located in northern China, offering competitive production costs.
5. More than 30 years of experience, providing tailored solutions.
We regularly attend exhibitions such as the Canton Fair and PTC Shanghai, where you can meet us in person.
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**Contact Us:**
1. Send a message through our website.
2. Email us at [your email].
3. Contact us via WeChat or WhatsApp.
4. Search for us on Facebook.
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**Please send an inquiry to learn more about our products and services.**
**We look forward to working with you!**
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