Rotary Shaft Seal 22.22x37.75x4.76 NBR SC - Single Lip Radial Oil Seal

Rotary Shaft Seal 22.22x37.75x4.76 NBR SC - Premium Single Lip Oil Seal for Demanding Applications

This radial rotary shaft seal, crafted in high-grade NBR (Nitrile Butadiene Rubber), is designed to offer reliable sealing performance in rotating shafts, gearboxes, pumps, and engines. With a precise dimension of 22.22x37.75x4.76 mm and a single sealing lip (SC type), it provides excellent resistance to mineral oils, greases, and moderate dynamic stress.

The SC design (outer rubber cover and inner metal casing) allows for secure fitting and stability, especially in housings with thermal expansion or rough surfaces. Thanks to the single lip construction, this oil seal reduces friction while maintaining efficient oil retention.

Ideal for both industrial and automotive environments, this rotary shaft seal ensures long service life and operational reliability even under continuous motion.

🧩 Product Features:

• 🔹 Type: SC (rubber-covered with metal insert)

• 🔹 Lip: Single lip (low friction, standard sealing)

• 🔹 Material: NBR - resistant to oil, grease, and abrasion

• 🔹 Size: 22.22 mm (ID) x 37.75 mm (OD) x 4.76 mm (Width)

• 🔹 Temperature Range: -30°C to +100°C

• 🔹 Application: Rotary shafts, transmissions, motors, pumps

❓ FAQ - Frequently Asked Questions

What is an SC-type oil seal?
SC refers to a rotary shaft seal with a rubber-covered exterior and a single sealing lip. It offers better adaptability to housing surfaces and is widely used in high-speed applications.

Can this seal handle oil and grease?
Yes. Made from NBR, it is specifically designed to resist oils, greases, and hydraulic fluids.

Is this size common?
Yes, 22.22x37.75x4.76 is widely used in North American machinery and OEM applications.

Do you offer fast delivery?
Yes. 📍 From our warehouse in Lublin, Poland - 🚚 24h delivery across Poland and Europe.

🔑 SEO Keywords:

• rotary shaft seal 22.22x37.75x4.76

• oil seal single lip NBR

• SC type radial oil seal

• rotary oil seal for industrial machinery

• radial rotary shaft seals

• NBR shaft seal 22.22

• shaft seal SC design

• simmering B2B supplier

• oil seal for motors and gearboxes

• 24h shipping rotary seals