Attributes

Brand	-
Category	Standard Parts, Components & Industrial Consumables / Couplings
Origin	-
Material	High-Grade Nylon (PA6)
Tooth Count	44 Teeth
Compatible Series	KTR BOWEX M-Series
Available Sizes	M19, M24, M28, M38, M42, M48, M55, M65
Profile Type	S-Type Curved Tooth
Color	Black
Temperature Range	-30°C to +100°C
Application	Industrial Machinery & Pumps
Feature	Maintenance-Free & Oil Resistant
Package Contents	1 x Nylon Sleeve Insert

6 reviews

Anonymous

Mar 29, 2026

Rating: 4/5

Good quality replacement

The nylon material feels durable and robust. It fits well in our conveyor system coupling. Only giving 4 stars because shipping took a day longer than expected, but the product itself is excellent.

Anonymous

Mar 15, 2026

Rating: 5/5

Exact match for Bowex M-series

I was skeptical about using a third-party sleeve, but this fits the M48 housing exactly. The 44-tooth count is accurate, and the price point is much better than buying direct from the manufacturer.

Anonymous

Mar 15, 2026

Rating: 5/5

Reliable industrial component

Purchased multiple sizes (M28 and M55) for our maintenance stock. All units were manufactured to precise tolerances. No issues with alignment or noise after installation.

Anonymous

Mar 13, 2026

Rating: 4/5

Solid performance

Using this on a high-torque application. So far, it has held up well against continuous operation. The material seems resistant to the light oils present in our environment.

Anonymous

Mar 07, 2026

Rating: 5/5

Saved us downtime

We had a machine down due to a cracked sleeve. This M38 replacement arrived quickly and got us back up and running immediately. The curved tooth design absorbs vibration just as well as the OEM part.

Anonymous

Mar 03, 2026

Rating: 5/5

Perfect fit for our pump assembly

Ordered the M42 size to replace a worn-out sleeve on our hydraulic pump. The tooth profile matches the original KTR part perfectly, and installation was smooth without any forcing required.

5 FAQ

Q: Can I mix this with a steel hub from a different brand?

A: As long as the external hub has the standard S-type curved tooth profile with 44 teeth and matches the specific M-size diameter, this sleeve should be compatible regardless of the hub manufacturer.

Q: Does this sleeve fit the M38 housing specifically?

A: Yes, this listing includes the M38 size. Please ensure you select 'M38' from the size dropdown menu when placing your order to receive the correct dimension.

Q: Do I need to lubricate the sleeve before installation?

A: No, one of the main advantages of the BOWEX curved tooth nylon sleeve is that it is maintenance-free and does not require lubrication during installation or operation.

Q: Is this material resistant to hydraulic fluid?

A: Yes, the high-grade nylon (PA6) used in these sleeves offers good resistance to standard hydraulic oils and greases, making it suitable for most industrial hydraulic applications.

Q: What is the maximum operating temperature?

A: The standard operating temperature range for this nylon sleeve is between -30°C and +100°C. For environments exceeding this range, please contact us for specialized material options.

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