TB Wood's SH-1-1 8-S Bushings

Description:

The TB Wood's SH-1-1/8-S Bushing is used in industrial power transmission systems to securely mount sheaves, sprockets, pulleys, and couplings onto a 1-1/8 inch shaft using a Sure-Grip® quick detachable taper design. Commonly installed in conveyors, pumps, compressors, industrial fans, mixers, and material handling equipment requiring dependable shaft-to-hub connections. Maintenance teams, OEMs, and system integrators use this bushing for equipment replacement, drive system retrofits, and reliable power transmission maintenance.

Applications:

The TB Wood's SH-1-1/8-S Bushing is commonly used in conveyor systems, centrifugal pumps, industrial fans, air compressors, agricultural machinery, packaging equipment, and material handling systems where secure shaft mounting, efficient torque transmission, and quick installation or removal of sheaves, sprockets, pulleys, and couplings are required.

Technical Specifications:

• Manufacturer: TB Wood's
• Model / Part Number: SH-1-1/8-S (SH118)
• Product Type: Sure-Grip® Quick Detachable (QD) Bushing
• Series: SH
• Bore Size: 1-1/8 in
• Bore Type: Finished Bore with Standard Keyway
• Bushing Type: Quick Detachable (QD)
• Material: Steel
• Flange Outside Diameter: 2.69 in
• Overall Length: 1.25 in
• Barrel Diameter: 1.87 in
• Bolt Circle Diameter: 2.25 in
• Keyway Size: 1/4 × 1/8 in
• Torque Capacity: 3,500 in-lb
• Mounting: Conventional or Reverse Mount
• Hardware: Three 1/4-20 cap screws (inch series)
• Application Environment: Industrial power transmission systems

Common Replacements:

• Martin SH118 QD Bushing
• Dodge SH118 QD Bushing
• Browning SH118 QD Bushing