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🔩 Black anodized flange-type rigid coupling, specifically designed for precise mounting of motor shafts, guide shafts, and smooth shafts on a flat surface. Precision machined from 45# steel with a black anodized finish for rust prevention, available in four common shaft diameters: 6mm, 8mm, 10mm, and 12mm. The flange design allows for vertical or horizontal mounting of the shaft to a frame or panel, and can also be used as a bearing housing or accessory mounting base. Each coupling comes with a set screw and an installation wrench, ready to use out of the box. 🔩 Product Specifications Material: 45# carbon steel (heat-treated and hardened) Surface Treatment: Black anodized (rust-proof) Shaft Bore Inner Diameter: 6mm / 8mm / 10mm / 12mm Mounting Method: Side-mounted set screw tightening Accessories: One matching installation wrench included with each coupling Product Features High Strength Load Capacity: Heat-treated 45# steel, hardness HRC35-40, suitable for medium to heavy load applications. Precision Fit: H7 tolerance in the shaft hole ensures a tight, wobble-free fit with the shaft. Dual-Function Design: Serves as both a shaft end support and a connector for mounting other components. Rust Prevention Treatment: Black oxide film provides basic protection, suitable for dry environments. Easy Installation: Screws and wrench included, no additional tools required. Rigid Transmission: Backlash-free design, suitable for precise positioning applications.
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On 10-Mar-2026 at 13:01:54 GMT, seller added the following information: