Rotary Shaft Seal 63x90x10 mm NBR TC - Double Lip Oil Seal

Rotary Shaft Seal 63x90x10 mm NBR TC - Double Lip Oil Seal

Introducing our Rotary Shaft Seal 63x90x10 NBR TC - Double Lip, a premium-grade radial oil seal designed to protect rotating shafts in demanding industrial and automotive environments.

• Material & Design: Made of durable NBR (nitrile rubber), featuring a TC double lip and internal garter spring for optimal sealing efficacy—preventing leaks and contamination.

• Precise Dimensions: 63 mm inner diameter x 90 mm outer diameter x 10 mm thickness—perfect fit according to ISO 6194 / DIN 3760 standards.

• Performance: Designed to excel as a radial rotary shaft seal under moderate pressure (up to 5 bar), with excellent resistance to oil, grease, dust, and moisture.

• Lip Seal Technology: Shows superior performance by maintaining line contact on the shaft and incorporating a secondary lip for contaminant exclusion

🔍 Benefits of this Oil Seal:

• Prevents lubricant leakage in gearboxes, pumps, and engines

• Shields bearings from dirt and water ingress

• Extends service life and minimizes maintenance

• Versatile for both industrial & automotive applications

Keywords included: radial oil seal, oil seal, rotary shaft seals, double lip seal, simmerring, uszczelniacz, 63x90x10, NBR TC

❓ FAQ

Q1: What is a radial oil seal?
A radial oil seal (or rotary shaft seal) prevents lubricant leaks and shields shafts from debris. This double-lip design enhances contamination protection.

Q2: What does “double lip” mean?
It includes a primary lip to retain oil and a secondary lip to block dust and water, improving sealing performance

Q3: What are the operating parameters?
Ideal for shafts of 63 mm diameter, with a max working pressure around 5 bar and temperature range typical for NBR - from -30 °C to +100 °C.

Q4: Where is this oil seal used?
Common in pumps, engines, gearboxes, hydraulic motors—where leakage prevention is critical under rotating conditions .

Q5: How does the spring improve sealing?
The internal garter spring maintains consistent pressure on the lip—ensuring a tight seal throughout wear and thermal expansion

🔑 Keywords

rotary shaft seals, radial oil seal, oil seal NBR, double lip seal, simmerring 63x90x10, uszczelniacz TC, simmerring NBR, TC oil seal, 24h delivery