GRN® 20x30x5 NBR TC Double-Lip Rotary Shaft Seal

Rotary Shaft Seal 20x30x5 NBR TC Oil Seal Double Lip GRN®

The GRN® 20x30x5 NBR TC double‑lip rotary shaft seal is engineered for superior sealing performance in demanding industrial and automotive environments. Crafted from premium Nitrile Butadiene Rubber (NBR) with a robust metal-reinforced outer shell and spring-loaded inner lip, this oil seal effectively retains lubricants while excluding contaminants.

Key Features & SEO Keywords:

• 20x30x5 NBR TC rotary shaft seal

• double‑lip oil seal for enhanced protection

• NBR oil-resistant sealing ring

• GRN® precision shaft seal

• compact 20 mm ID, 30 mm OD, 5 mm thickness

• dust‑exclusion and oil‑retaining design

Built for high reliability, the double-lip design ensures both effective oil retention and superior dust exclusion, making it ideal for applications like gearbox shafts, motors, hydraulic pumps, and rotating machinery. The metal casing ensures a secure fit, while the NBR material offers excellent resistance to oils, greases, and moderate temperatures.

Why GRN® stands out:

• Premium NBR material with high chemical and abrasion resistance

• Double‑lip (TC) design ensures dual protection

• Standard dimensions 20 x 30 x 5 mm—easy interchangeability

• High-quality performance without causing SEO overlap on simmering.pl's similar products

FAQ (Frequently Asked Questions)

Q: What does “TC” mean in this context?
A: It signifies a double-lip seal with a rubber-coated outer casing and a spring-loaded inner lip, combining fluid retention with dust protection.

Q: What do the dimensions 20x30x5 represent?
A: They indicate the inner diameter (20 mm), outer diameter (30 mm), and thickness (5 mm) of the seal.

Q: What benefits does a double-lip design offer?
A: The primary lip retains lubricants; the secondary lip repels dust and debris—ideal for harsh operating environments.

Q: Why use NBR material?
A: NBR offers excellent resistance to oils, greases, and moderate temperatures, making it a reliable choice for industrial sealing.

Q: What is the shipping time?
A: Ships from our warehouse in Lublin, ul. Smoluchowskiego 1, building 4 with 24h shipping - fast and efficient order processing.

Embedded Search Phrases & Keywords

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