Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of nbr fkm tc type standard shaft seal in China. With abundant experience, we warmly welcome you to buy bulk durable nbr fkm tc type standard shaft seal in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
The NBR FKM TC Type Standard Shaft Seal is a versatile sealing solution designed for diverse industrial applications. Featuring an internal metal skeleton and a garter spring, it ensures consistent radial pressure. Available in NBR for oil resistance or FKM for high-temperature stability, this TC seal effectively prevents leakage while blocking external contaminants.
Technical Specifications & Dimension Matrix
|
Parameter |
Specifications |
|
Type |
TC Type (Double Lip with Garter Spring) |
|
Material |
Premium NBR (Black) / High-Temp FKM (Brown) |
|
Max. Pressure |
≤ 0.05 MPa |
|
Temp. |
NBR: -40°C to +120°C / FKM: -20°C to +200°C |
|
Max. Speed |
NBR: 12 m/s / FKM: 25 m/s |
|
Hardness |
70 Shore A |
|
Application |
Rotary Shafts in Diverse Chemical/Oil Environments |
Dynamic Sealing Stability & Resilience
The NBR FKM TC Type Standard Shaft Seal is designed to offer specialized protection across a broad spectrum of thermal and chemical conditions.
Utilizing a dual-material strategy, the NBR variant provides excellent resistance to hydraulic oils and grease, while the FKM option excels in high-temperature environments and aggressive chemical media.
The TC configuration features a robust metal inner case for structural integrity and a garter spring that compensates for shaft eccentricity and wear. This combination ensures that the primary sealing lip of the rotary mechanical seal maintains optimal contact pressure, providing a reliable liquid barrier, while the integrated auxiliary lip prevents the ingress of external environmental contaminants.
Furthermore, each rotary seal ring is engineered for high-speed stability in demanding industrial applications.
Why Choose Jinwo - Precision Quality for Global Industry
Our TC type seals are available in both NBR and FKM compounds, allowing B2B clients to select the precise elastomer required for their specific temperature and fluid-compatibility needs.
We implement a rigorous molding process that ensures the metal skeleton is perfectly centered, preventing installation distortion and premature seal failure, whether used in standard gearboxes or as rotary union seals.
Every production run undergoes automated lip-tension testing to ensure the garter springs provide consistent radial force across the entire operational lifecycle.
Jinwo maintains a vast inventory of rotary shaft seals by size, including standard metric and imperial dimensions, enabling rapid fulfillment for global machinery manufacturers who demand ISO-compliant quality and reliable delivery.
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