Description
CNC D14 L22 Brass Copper Shaft Motor Rigid Coupling for RC Airplane Model
High-quality CNC machined pure copper coupling for RC airplane models, featuring a rigid design and precise dimensions for smooth operation.
| Spec | Value |
|---|---|
| Outer diameter | 14mm |
| Total length | 22mm |
| d1xd2 | 3.17×3.17, 4×4, 4×5, 4×6, 5×5, 5×6, 5×8, 6×6, 6×8, 7×7, 7×8, 8×8 |
| Material | Pure copper |
| Scwer hole diameter | 4mm |
| Package content | 1pcs coupling |













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