Dodge 2517 2-11/16 Taper-Lock Bushing, 2-11/16" Bore

High‑strength taper‑lock bushing designed to securely mount pulleys, sprockets, sheaves, and other power transmission components to rotating shafts, providing accurate concentricity and high torque transmission. Manufacturer: Dodge (ABB / Dodge Mechanical Power Transmission) Product Type: Taper‑Lock Bushing Bushing Series: 2517 Bore Diameter: 2‑11/16 in (2.6875 in / 68.26 mm) Bore Type: Straight bore Keyway: Standard square keyway Keyway Size: 5/8 in × 5/16 in (ANSI standard for 2‑11/16 in shaft) Mounting Style: Taper‑Lock, split bushing Material: Steel Finish: Natural steel / lightly oiled Flange Style: Flanged, with mounting and removal holes Number of Mounting Screws: 3 Mounting Screw Size: 1/2‑13 UNC Bushing Length: approx. 4.00 in (101.6 mm) Large End Outside Diameter: approx. 4.125 in (104.8 mm) Small End Outside Diameter: approx. 3.75 in (95.3 mm) Taper: Standard 8° per side (16° included angle, taper‑lock standard) Torque Transmission Method: Frictional grip plus keyed shaft connection Installation: Draw‑up screws pull bushing into mating hub taper Removal: Uses threaded removal holes for easy disassembly Interchangeability: Compatible with all 2517 Taper‑Lock hubs from Dodge and other standard manufacturers Typical Applications: Electric motors, gear reducers, conveyors, fans, pumps, industrial machinery Operating Environment: Industrial power transmission systems Manufacturing Country: United States of America Please review pictures carefully and let us know if you have any questions!