Description
Rotary Shaft Oil Seal | Double Lip | Shaft Diameter (10mm) x Bore Diameter (23mm) x Width (5mm) | Nitrile Rubber Lip Material.
Product Overview:
The Rotary Shaft Oil Seal (10mm x 23mm x 5mm) is a compact and high-performance double lip oil seal, specifically engineered for small rotating shafts. Constructed from nitrile rubber (NBR) and reinforced with a steel insert and garter spring, this TC-style radial shaft seal is ideal for sealing applications that demand excellent oil resistance, dust exclusion, and reliable operation in tight spaces.
Its 5mm width allows it to be fitted into narrow housings without compromising its sealing capability. It is widely used in electric motors, gearboxes, pumps, and other small machinery.
- Brand : AVX Seals
- Item Sku : TC10x23x5
- Type : TC 10x23x5mm
- Inner : 10mm
- Outer : 23mm
- Width : 5mm
- Size : 10mm x 23mm x 5mm
- Seal Material : Nitrile Butadiene Rubber
- Temperature Range : -40 to 248 F

Typical Applications: Shaft Oil Seal
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Electric motors (compact and fractional HP motors)
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Small gearboxes and reducers
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Hydraulic and pneumatic actuators
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Miniature pumps and compressors
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Medical and laboratory equipment
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Small spindle and shaft assemblies
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Power tools and robotics
❓ Frequently Asked Questions (FAQs)
Q1: What is the function of the double lip design?
A: The double lip includes a primary sealing lip for oil retention and a secondary lip for contaminant exclusion, enhancing seal life and protecting internal components.
Q2: Is the nitrile rubber suitable for all lubricants?
A: NBR is compatible with most mineral oils, greases, and hydraulic fluids. It’s not ideal for strong acids, ketones, or brake fluids.
Q3: How do I install this 10x23x5 Oil Seal?
A: Use a seal driver or press to gently install it into a clean, burr-free bore. Do not hammer directly on the seal.
