TC TYPE Oil Seal Engineered to Deliver Consistent Performance in High Temperature
Price:
Negotiable
MOQ:
10 Pcs
Delivery Time:
3-20 Woking Days
Brand:
CCO
Product Description
1. Product Introduction
TC oil seal is a double-lip, spring-loaded, fully rubber-covered radial shaft seal (compliant with ISO 6194 / GB/T 13871). It is the most widely used rotary sealing component in the global market, responsible for retaining lubricating oil/grease and preventing the intrusion of dust, water, mud and other contaminants. This NBR-based standard TC seal is designed for medium working conditions, with excellent cost-performance, stable quality and wide compatibility, suitable for mass OEM supply and global aftermarket replacement.
2. Structural Features
Full rubber-coated metal skeleton: High-strength carbon steel insert, fully wrapped by rubber, no metal exposure, anti-corrosion, stable outer diameter interference fit, no damage to the housing bore.
- Double lip design: Main sealing lip + auxiliary dust lip, forming a labyrinth effect, effectively isolating internal oil and external dirt.
- Self-tightening garter spring: Provides continuous radial pressure, adapts to shaft eccentricity and wear, maintains long-term sealing performance.
- Precision lip geometry: Optimized lip angle to form a stable micro oil film, reduce friction heat and wear, extend service life.
- Standard installation size: Fully compatible with international standard bore and shaft fits (H7/h6), easy press-fit installation.
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3. Material Parameter Table
| Item | Specification |
|---|---|
| Rubber Material | NBR (Acrylonitrile-Butadiene Rubber) |
| Hardness | 70±5 Shore A |
| Operating Temperature | -40°C ~ +120°C (continuous) |
| Max. Surface Speed | ≤15 m/s |
| Working Pressure | Dynamic ≤0.03 MPa |
| Shaft Fit Roughness | Ra 0.2~0.4 μm |
| Compatible Media | Mineral oil, engine oil, gear oil, grease, diesel |
| Compression Set | ≤20% (120°C × 22h) |
4. Performance Advantages
- Cost-effective & globally recognized: Low comprehensive cost, stable supply chain, suitable for large-scale procurement in Europe, America, Southeast Asia, Middle East and Africa.
- Good oil resistance: Stable performance in common mineral oil systems, no swelling, no hardening, no cracking.
- Strong anti-pollution ability: Double lip structure effectively blocks dust and water, suitable for outdoor machinery and vehicles.
- Low friction & low heat: Stable oil film reduces heat generation, avoids early failure caused by high temperature.
- Wide dimensional range: Shaft diameter φ6~φ200mm, width 4~15mm, can meet most general sealing needs.
5. Application Fields
- Automotive: Crankshaft front/rear seal, camshaft seal, gearbox input/output shaft seal, wheel hub, differential.
- General industrial: Electric motor, fan, water pump, air blower, agricultural machinery, small hydraulic equipment.
- Aftermarket: Universal replacement parts for light and medium-duty equipment worldwide.
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Company
Hebei Xiangte Seal Technology Co., Ltd.
Location
Julu County, Xingtai City, Hebei Province, China.
Contact Person
Elen