Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	High-Strength Nylon PA66
Coupling Type	Internal Gear Sleeve
Application	Vacuum Pumps and Oil Pumps
Color	Black
Temperature Range	-40°C to +120°C
Torque Capacity	Medium Duty
Misalignment Tolerance	Angular and Parallel
Surface Finish	Smooth Machined
Compatibility	Standard Motor Shafts
Package Includes	1 x Nylon Sleeve Coupling

6 reviews

Anonymous

Mar 29, 2026

Rating: 5/5

Great value for money

Compared to OEM parts, this is significantly cheaper but performs just as well. Highly recommend for anyone needing a quick repair solution.

Anonymous

Mar 29, 2026

Rating: 4/5

Good quality material

The nylon feels very durable and high-quality. It handles the motor vibration well. I deducted one star only because the shipping took a bit longer than expected.

Anonymous

Mar 24, 2026

Rating: 5/5

Perfect fit for my vacuum pump

This nylon sleeve coupling was exactly what I needed to replace the worn-out part on my industrial vacuum pump. The fit was precise, and installation took less than 15 minutes.

Anonymous

Mar 20, 2026

Rating: 5/5

Excellent replacement part

Works flawlessly as a connector between the motor and the oil pump. No noise, no slipping, and it seems to absorb shocks effectively.

Anonymous

Mar 15, 2026

Rating: 4/5

Solid construction

The internal gear design meshes perfectly with our existing setup. It is robust and handles continuous operation without overheating.

Anonymous

Mar 14, 2026

Rating: 5/5

Solved our alignment issues

We had minor misalignment issues with our old coupling. This nylon sleeve accommodated the slight offset perfectly, reducing wear on the bearings.

5 FAQ

Q: Can this be used in outdoor environments?

A: While the nylon is resistant to moisture, prolonged exposure to direct UV sunlight may degrade the material over time. We recommend using a protective cover for outdoor installations.

Q: Does this require lubrication?

A: No, the nylon internal gear sleeve is self-lubricating and does not require additional grease or oil for normal operation.

Q: What is the return policy if the size is wrong?

A: We accept returns within 30 days of purchase if the item is unused and in its original packaging. Please initiate a return request through your order history.

Q: Is this compatible with high-speed motors?

A: Yes, the nylon material is designed to handle moderate to high speeds typical for vacuum and oil pump applications, provided it is within the specified torque limits.

Q: What are the available bore sizes for this coupling?

A: This specific listing is for a standard size, but we offer various bore diameters. Please check the selection menu or contact us for custom sizing.

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