Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material | 45# Carbon Steel |
| Surface Treatment | Black Oxide |
| Chain Standard | ANSI Duplex Roller Chain |
| Torque Range | 150 to 12000 Nm |
| Max RPM | 4000 RPM |
| Angular Misalignment | 1 Degree Max |
| Parallel Misalignment | 0.5 mm Max |
| Lubrication | Grease Lubrication Required |
| Temperature Range | -20°C to 150°C |
| Package Includes | Sprockets, Chain, and Cover |
Anonymous
Apr 09, 2026
Rating: 5/5
Excellent Quality
The bore size was exact and the material feels very sturdy. Installed it on our production line without any issues.
Anonymous
Mar 18, 2026
Rating: 5/5
Fast Shipping
Product arrived well packaged. The coupling is heavy duty and exactly as described in the specs.
Anonymous
Mar 16, 2026
Rating: 5/5
Reliable Component
We use these across multiple machines. Consistent quality and the keyway is machined precisely.
Anonymous
Feb 22, 2026
Rating: 5/5
Perfect Replacement
Replaced an old worn-out coupling. This KC series fits perfectly and transmits power smoothly.
Anonymous
Jan 31, 2026
Rating: 4/5
Good but needs grease
Works well for our motor setup. Just remember to lubricate the chain regularly or it gets noisy.
Q: What type of grease should be used?
A: We recommend a standard lithium-based industrial grease for optimal performance.
Q: Is the keyway standard metric or imperial?
A: The keyway dimensions follow the standard corresponding to the bore size selected.
Q: Does this come with a protective cover?
A: Yes, all standard KC couplings include a metal protective cover.
Q: What is the warranty period?
A: This product comes with a standard 1-year manufacturer warranty against defects.
Q: Can this handle axial misalignment?
A: KC couplings are designed for angular and parallel misalignment, not significant axial movement.
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