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{"title":"TC TYPE Oil Seal Engineered to Deliver Consistent Performance in High Temperatur","imgUrl":"https:\/\/img.chinax.com\/nimg\/29\/42\/d59c8c0c5075e9a87e10366fddbd-200x200-1\/tc_type_oil_seal_engineered_to_deliver_consistent_performance_in_high_temperatur.jpg","attrs":{"Brand Name":"CCO","Model Number":"1","Place of Origin":"China","Minimum Order Quantity":"10 Pcs"}}
{"title":"High Temperature Resistance Oil Seal Custom Auto Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/c4\/ba\/390636ab6514eef688f2217c7fbb-200x200-1\/high_temperature_resistance_oil_seal_custom_auto_parts.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC Oil Seal","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"Industrial Black Oil Seal Ring for Maximum Efficiency and Durability","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/cf\/d20aadbdad6cb34ea4c7202d686a-200x200-1\/industrial_black_oil_seal_ring_for_maximum_efficiency_and_durability.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC","Place of Origin":"CHINA","Minimum Order Quantity":"10 Pcs"}}
{"title":"Round Black Oil Seal Rubber for Industrial in High Pressure Environments","imgUrl":"https:\/\/img.chinax.com\/nimg\/cc\/be\/3d480502f7adef569402572bfecb-200x200-1\/round_black_oil_seal_rubber_for_industrial_in_high_pressure_environments.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC","Place of Origin":"CHINA","Minimum Order Quantity":"10 Pcs"}}
{"title":"TC Oil Seals Variety Of Specifications NBR Black For Automotive","imgUrl":"https:\/\/img.chinax.com\/nimg\/55\/0e\/95507d2d648a5bd2ae62121541a4-200x200-1\/tc_oil_seals_variety_of_specifications_nbr_black_for_automotive.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC Oil Seal","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"Customized TC Skeleton Oil Seal FKM Rubber Seals Chemical Corrosion Standard","imgUrl":"https:\/\/img.chinax.com\/nimg\/c1\/75\/16886bd524795f9a2759b449522f-200x200-1\/customized_tc_skeleton_oil_seal_fkm_rubber_seals_chemical_corrosion_standard_sealing.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC Oil Seal","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
{"title":"FKM TC Type Oil Seal Temperature To 250\u00b0C Brown Double Lip oil seals for","imgUrl":"https:\/\/img.chinax.com\/nimg\/89\/50\/7ff582804cffaf01193fe5349161-200x200-1\/fkm_tc_type_oil_seal_temperature_to_250_c2_b0c_brown_double_lip_oil_seals_for_transmission.jpg","attrs":{"Brand Name":"CCO","Model Number":"TC Oil Seal","Place of Origin":"China","Minimum Order Quantity":"Negotiable"}}
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.
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.
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.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2002
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Hebei Xiangte Seal Technology Co., Ltd. has profound inheritance and strong innovation vitality in the field of sealing parts. Its predecessor, as a senior enterprise in the industry, has accumulated rich experience in the research and development, production and sales of sealing parts. Now, the new... Hebei Xiangte Seal Technology Co., Ltd. has profound inheritance and strong innovation vitality in the field of sealing parts. Its predecessor, as a senior enterprise in the industry, has accumulated rich experience in the research and development, production and sales of sealing parts. Now, the new...
