Rotary Shaft Seal 45x72x10 NBR TC - GRN® Double Lip Radial Oil Seal

GRN® Rotary Shaft Seal 45x72x10 NBR TC - Double Lip Radial Oil Seal with Dust Lip

This 45x72x10 mm rotary shaft seal is part of the GRN® series of reliable, long-lasting oil seals engineered for high-performance rotary applications. Featuring a TC profile (double sealing lip with integrated dust lip), it ensures optimal protection against oil leakage and the intrusion of dirt, dust, and other contaminants.

Constructed from premium-grade NBR, the seal delivers excellent resistance to lubricants, greases, and abrasion, making it suitable for continuous operation in industrial machines, pumps, motors, and gear systems.

Technical Specifications:

• Product Type: Radial Oil Seal (Rotary Shaft Seal)

• Model: GRN® TC - Double Lip with Dust Protection

• Material: NBR (nitrile butadiene rubber)

• Inner Diameter: 45 mm

• Outer Diameter: 72 mm

• Width: 10 mm

• Temperature Range: -35°C to +125°C

• Design: Metal reinforced body with tension spring

• Standard Compliance: ISO 6194 / DIN 3760

Key Features & Advantages

✅ Features:

• Double Lip Design (TC) - seals both lubricant in and contaminants out

• Dust Lip - extra protection in dusty or harsh environments

• Durable NBR Material - excellent resistance to oil, grease, and abrasion

• Reinforced with Spring - maintains constant pressure on the shaft for optimal sealing

• Versatile Applications - from automotive to general manufacturing

• Easy to Install - fits standard housing bores with minimal tooling required

Applications:

• Automotive gearboxes and crankshafts

• Agricultural and construction machinery

• Electric motors and industrial pumps

• General mechanical equipment with rotating shafts

• Pneumatic and hydraulic systems

Frequently Asked Questions (FAQ)

🔹 What does "TC" mean in a shaft seal?
"TC" refers to a double lip design with a dust lip for enhanced sealing performance.

🔹 What materials is this seal made from?
The seal is made of NBR (nitrile butadiene rubber) with a metal insert and tension spring.

🔹 Is this oil seal suitable for dynamic rotary shafts?
Yes - it is designed specifically for rotary shaft sealing in dynamic applications.

🔹 What is the operating temperature range?
This GRN® seal operates between -35°C to +125°C, suitable for most industrial environments.

🔹 Do you offer fast shipping?
Yes - this product is in stock and ready for 24-hour dispatch from our warehouse in Lublin, Poland.