Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	High-Performance Nylon (PA66)
Origin	Germany
Tooth Configurations	20-Tooth, 24-Tooth, 28-Tooth
Coupling Type	Internal Gear Coupling
Misalignment Compensation	Angular, Parallel, and Axial
Operating Temperature	-30°C to +100°C
Surface Finish	Precision Machined
Lubrication	Maintenance-Free / Self-Lubricating
Application Range	Pumps, Compressors, Conveyors
Certification	ISO 9001 Compliant Manufacturing

6 reviews

Anonymous

Mar 31, 2026

Rating: 4/5

Great quality, fast shipping

The build quality is excellent as expected from German imports. We ordered the 24-tooth version. Only giving 4 stars because the documentation was only in German, but the specs were clear enough.

Anonymous

Mar 23, 2026

Rating: 5/5

Superior to metal in wet environments

We operate in a humid environment where metal couplings would corrode. These all-nylon gears are impervious to moisture and chemicals. A fantastic solution for our specific setup.

Anonymous

Mar 17, 2026

Rating: 5/5

Reliable industrial component

Been using Bowex style couplings for years. This batch is consistent with previous orders. The nylon teeth engage smoothly and show no signs of wear after three months of continuous operation.

Anonymous

Mar 15, 2026

Rating: 5/5

Solved our alignment issues

Our machinery had slight misalignment issues that were wearing out standard couplings. These internal gear couplings handled the offset perfectly without any noise. Very durable material.

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect fit for our conveyor system

We replaced our old metal couplings with these German nylon ones. The installation was straightforward, and the vibration reduction is noticeable immediately. Highly recommended for heavy-duty applications.

Anonymous

Mar 02, 2026

Rating: 4/5

Good value for money

Solid product. We needed a replacement quickly for a pump motor, and this arrived on time. It handles the torque well. Would buy again for future maintenance needs.

5 FAQ

Q: Can these be used in food processing machinery?

A: While the nylon material is resistant to many chemicals, you should verify if the specific grade meets FDA or EU food contact regulations for your specific application before installation in direct food zones.

Q: Is the 28-tooth version compatible with hubs from other manufacturers?

A: These follow the standard Bowex profile dimensions. However, we recommend checking the hub bore and keyway specifications against your existing hardware to ensure a precise fit before ordering.

Q: Are these couplings suitable for high-speed applications?

A: Yes, these nylon gear couplings are designed to handle high rotational speeds typical in pump and compressor applications, provided they are within the specified torque limits.

Q: Do I need to lubricate the nylon gears regularly?

A: No, one of the main advantages of these all-nylon internal gear couplings is that they are self-lubricating and require no maintenance or external lubrication during their service life.

Q: What is the maximum angular misalignment these can compensate for?

A: Depending on the specific size and tooth count (20, 24, or 28), these couplings typically compensate for angular misalignments up to 1.5 degrees. Please consult the technical datasheet for your specific bore size.

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