Falk 704597 Coupling Hub 1030T 0.875" Bore

Steel grid‑type coupling hub for Falk 1030 series, designed for high‑speed power transmission and equipped with a finished bore and keyway. Suitable for use in standard grid‑coupling applications requiring durability and reliable torque transfer. Technical Specifications: Model / Part Number: 704597 Coupling Size Code: 1030 Bore Diameter: 0.8750 in Bore Type: Finished with Keyway Keyway Size: 0.0938 × 3/16 in Hub Type: Standard Grid Taper Hub Hub Material: Steel Maximum RPM: 6000 rpm Length Through Bore: 1.88 in (T10), 1.88 in (T20), 1.88 in (T35‑T Hub), 1.62 in (T31), 1.62 in (T35‑Shaft Hub) Hub Diameter: 1.94 in (T10), 1.94 in (T20), 1.94 in (T35‑T Hub), 2.34 in (T31), 2.34 in (T35‑Shaft Hub) Coupling Outside Diameter: 4.16 in (T10), 4.16 in (T31), 4.16 in (T35), 4.8 in (T20) Coupling Overall Length: 3.88 in Distance Between Shafts: 1.78–4.28 in (T35), 3.5–8.5 in (T31) Horsepower @ 100 RPM: 2.09 hp Torque Capacity: 1320 in‑lbs Country of manufacture: USA