Description
Reviews
| Brand | - |
| Category | Industrial Small Parts / Connectors and Fasteners |
| Origin | - |
| Material Composition | US DuPont Polyurethane |
| Color Code | Green |
| Geometric Shape | Octagonal Plum Blossom |
| Industry Standard | KTR GR Series Compatible |
| Hardness Level | 92 Shore A |
| Operating Temperature | -30°C to +80°C |
| Compatible Sizes | GR28, GR38, GR42 |
| Manufacturing Origin | Imported |
| Package Quantity | 10 Pieces per Pack |
| Net Weight | 0.15 kg |
Anonymous
Apr 02, 2026
Rating: 5/5
Durable and Long Lasting
Installed these three months ago on a conveyor motor. No signs of wear yet. Highly recommend.
Anonymous
Mar 13, 2026
Rating: 5/5
Perfect Match for KTR Coupling
These inserts fit my GR38 coupling exactly. The material feels robust and the vibration damping is excellent.
Anonymous
Mar 07, 2026
Rating: 5/5
Exactly as Described
Fast shipping and the product matches the specification sheet perfectly. Will order again.
Anonymous
Mar 04, 2026
Rating: 4/5
Good Value Alternative
Slightly harder than the original OEM parts but works fine for our application. Good price point.
Anonymous
Feb 23, 2026
Rating: 4/5
Solid Industrial Build
Good quality rubber. Packaging was secure. One insert had a minor mold mark but did not affect performance.
Q: Is the hardness suitable for high vibration motors?
A: Yes, 92 Shore A is ideal for damping vibrations in standard industrial motor applications.
Q: Are these compatible with original KTR Rotex couplings?
A: Yes, these are manufactured to KTR GR standard dimensions and fit original hubs.
Q: What is the maximum temperature these can withstand?
A: The operating temperature range is -30°C to +80°C for optimal performance.
Q: Do you offer bulk pricing for large orders?
A: Yes, please contact our sales team directly for quotes on bulk quantities.
Q: What is the return policy if the size is incorrect?
A: We offer a 30-day return policy for unused items in original packaging.
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