Rotary Shaft Seal 38x52x7 NBR TC

Double-lip radial oil seal with dust lip, size 38x52x7

Overview
This rotary shaft seal 38x52x7 NBR TC is a high-performance double-lip radial oil seal enhanced with a dust lip (TC design) to offer superior protection against contaminants. It is designed to seal rotating shafts effectively in applications such as gearboxes, pumps, motors, and industrial machinery.

Key Features & Advantages

• Precise dimensions: 38 mm inner diameter x 52 mm outer diameter x 7 mm width

• Material: NBR (nitrile rubber) — offers excellent resistance to oils, lubricants, and typical industrial fluids

• TC design - double lip + dust lip: primary lip seals fluid, secondary lip guards against dust, dirt, and debris

• Radial seal type: ensures continuous sealing in rotating shaft applications

• Low friction & durability: engineered for minimal wear, low torque, and extended service life

• Applications: ideal for shafts in gearboxes, transmissions, motors, pump drives, industrial systems

• Versatility: useful in both automotive and industrial sectors requiring robust sealing performance

Keywords & Search Phrases
To match what English-speaking users search globally, this description incorporates key phrases such as “rotary shaft seal 38x52x7”, “double lip oil seal”, “NBR TC oil seal”, “double lip radial shaft seal with dust lip”, “38x52x7 oil seal NBR”, “TC radial shaft seal 38-52-7”, “industrial rotary oil seal 38x52x7”.

Sample sentences using key phrases:

• “This rotary shaft seal 38x52x7 features a double lip design plus dust lip to offer premium protection in harsh environments.”

• “Choose this NBR TC oil seal 38x52x7 when you need durability, low friction and exceptional sealing performance.”

• “Searching for a double lip radial shaft seal with dust lip? This model delivers excellent fluid retention and contaminant exclusion.”

❓ FAQ (Frequently Asked Questions)

1. What is a “TC” seal design?
“TC” denotes a double lip radial seal with an added dust lip. The primary lip seals fluid; the secondary lip shields against dust, debris, and external contaminants.

2. In which applications is this shaft seal used?
It’s ideal for sealing rotating shafts in gearboxes, motors, pumps, transmissions, and industrial machinery—anywhere rotating shafts require fluid retention and protection from contaminants.

3. Why NBR material?
NBR is chosen for its good balance of flexibility, resistance to oils, lubricants, and industrial fluids, and its cost-effectiveness in numerous rotary sealing applications.

4. What are the dimensions of this seal?
The seal is sized 38x52x7 mm (inner diameter x outer diameter x thickness).

5. How do I know if this seal will fit my equipment?
Check your shaft’s diameter (38 mm), housing bore (52 mm), and available axial space (≥7 mm). Also ensure that NBR is compatible with the operating environment (temperature, fluids).

6. Shipping & availability?
📍 Warehouse & Store: Lublin, ul. Smoluchowskiego 1, building 4
🚚 24h shipping - fast and efficient order processing for our B2B clients.