Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | High-Performance Nylon (PA6) |
| Tooth Profile | 44 Tooth Curved Design |
| Compatible Brand | KTR BOWEX M-Series |
| Coupling Type | Sleeve Coupling S-Type |
| Color | Black |
| Temperature Range | -30°C to +100°C |
| Misalignment Compensation | Angular and Parallel |
| Surface Treatment | Smooth Molded Finish |
| Weight | Varies by Size (Approx. 0.1kg - 0.5kg) |
| Package Includes | 1 x Nylon Sleeve Only |
Anonymous
Mar 30, 2026
Rating: 4/5
Solid alternative
Works well as a spare part. Not quite sure about long-term durability compared to OEM yet, but initial performance is great.
Anonymous
Mar 03, 2026
Rating: 4/5
Good quality material
The nylon feels robust. Took about a week to arrive. Installed on an M-42 coupling without issues.
Anonymous
Feb 09, 2026
Rating: 5/5
Reliable Replacement
We order these in bulk for maintenance contracts. Consistent quality across batches. Highly recommended for general machinery.
Anonymous
Jan 31, 2026
Rating: 5/5
Solved our alignment noise
Our gearbox was making noise due to a cracked sleeve. This replacement silenced it immediately. Easy to install.
Anonymous
Jan 24, 2026
Rating: 5/5
Perfect Fit for M-38
Replaced the worn-out sleeve on our pump motor. Fits exactly like the original KTR part but at a better price. No vibration issues.
Q: Do you sell the metal hubs as well?
A: This listing is for the nylon sleeve only. Hubs are sold separately.
Q: Can I use this for high-speed applications?
A: It is suitable for standard industrial speeds. Please consult specs for RPM limits based on your specific size.
Q: Is this compatible with the original KTR hubs?
A: Yes, this sleeve is designed to fit standard KTR BOWEX M-Series hubs perfectly.
Q: What is the hardness of the nylon?
A: The material is standard industrial grade PA6, optimized for flexibility and torque transmission.
Q: How do I know which size I need?
A: Measure the outer diameter of your existing sleeve or check the hub marking (e.g., M-38).
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