A
Anonymous
Mar 15, 2026
Rating: 5/5
Durable stainless steel
No signs of wear after months of operation. Very satisfied with the build quality.
Description
This coupling module connects motor lead screws to facilitate precise eccentric adjustment in mechanical assemblies. Constructed from stainless steel with an aluminum bronze pad, the cross slider design delivers high torque capacity while compensating for radial and axial misalignment. Regular inspection of the sliding surfaces is recommended to maintain smooth operation under load.
Reviews
Attributes
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Main Material | 304 Stainless Steel |
| Spacer Material | Aluminum-Bronze Alloy |
| Coupling Type | Cross-Slider Oldham |
| Adjustment Feature | Eccentricity Compensation |
| Primary Application | Motor to Lead Screw |
| Torque Capacity | High-Torque Design |
| Surface Treatment | Precision Polished |
| Corrosion Resistance | Enhanced |
| Assembly Style | Modular Connection |
| Package Includes | Coupling and Spacer Set |
5 reviews
A
Anonymous
Mar 08, 2026
Rating: 5/5
Excellent adjustment capability
The eccentricity adjustment saved my setup. Highly recommend for precision work.
A
Anonymous
Feb 28, 2026
Rating: 4/5
Good quality, tight tolerance
Material is solid and feels durable. Fit was slightly tight initially but loosened up.
A
Anonymous
Feb 11, 2026
Rating: 4/5
Great product, slow shipping
The coupling itself is fantastic. Delivery took longer than expected though.
A
Anonymous
Feb 09, 2026
Rating: 5/5
Perfect fit for my CNC
Works exactly as described. The adjustment feature helped align my lead screw perfectly.
5 FAQ
Q: Does it require lubrication?
A: It comes pre-lubricated, but periodic maintenance is recommended for heavy use.
Q: What is the max RPM?
A: It is rated for operational speeds up to 4000 RPM depending on load.
Q: Does this fit NEMA 23 motors?
A: Yes, this coupling is compatible with standard NEMA 23 motor mounts.
Q: Is it suitable for outdoor use?
A: The stainless steel offers good resistance, but protective housing is advised.
Q: Can I remove the spacer?
A: Yes, the design is modular and the spacer can be removed or replaced.
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