TB Wood's SFM2-7/16 QD Bushing 2-7/16" Bore

TB Wood’s SFM2‑7/16 is a heavy‑duty Quick Disconnect (QD) bushing designed for secure, high‑torque mounting of sheaves, sprockets, and pulleys onto large‑diameter keyed shafts, offering strong holding power, precise alignment, and easy installation or removal in industrial power transmission applications. Manufacturer: TB Wood’s Product type: Quick Disconnect (QD) Bushing Series: SFM Part number: SFM2‑7/16 Bore size: 2‑7/16 in (2.4375 in) Bore type: Finished bore Keyway type: Standard ANSI straight keyway Keyway size: 5/8 in × 5/16 in Bushing style: Flanged split QD bushing Flange outside diameter: 4.625 in Length through bore (LTB): 2.00 in Taper system: Quick Disconnect (QD) self‑locking taper Material: Ductile iron Finish: Black industrial protective coating Mounting method: Tapered draw‑in using mounting cap screws Clamping method: Radial compression onto shaft via tapered interface Number of mounting screws: 3 Screw size: 1/2‑13 UNC Application compatibility: SFM series QD sheaves, sprockets, and pulleys Shaft type: Plain keyed shaft Torque transmission: High torque capacity with slip‑resistant fit Concentricity: Precision alignment for reduced vibration and wear Installation: Quick installation and removal without special tools Reusability: Fully reusable when properly installed Operating environment: Industrial power transmission systems Standards compliance: ANSI power transmission standards Included components: Bushing body and mounting screws Country of manufacture: United States