TB Wood's SDS1 QD Bushing

Description:

The TB Wood's SDS1 QD Bushing is used in industrial power transmission systems to securely mount sheaves, sprockets, pulleys, and couplings onto keyed shafts while providing reliable torque transmission and precise shaft alignment. Commonly installed in conveyors, pumps, compressors, fans, mixers, crushers, and other industrial machinery. Maintenance teams, OEMs, and system integrators use this QD bushing for equipment replacement, drive system maintenance, machinery retrofits, and new power transmission installations.

Applications:

The TB Wood's SDS1 QD Bushing is commonly used in industrial automation environments including conveyor systems, mining equipment, aggregate processing plants, material handling machinery, HVAC equipment, agricultural machinery, and manufacturing production lines where secure shaft mounting, accurate component alignment, and dependable torque transmission are essential. Its Sure-Grip® quick detachable design provides fast installation, easy removal, and a true clamp fit for demanding industrial power transmission applications.

Technical Specifications:

• Manufacturer: TB Wood's (Regal Rexnord)
• Model / Part Number: SDS1
• Product Type: Quick Disconnect (QD) Bushing
• Bushing Series: Sure-Grip® SDS Series
• Bore Diameter: 1.00 in.
• Bore Type: Finished Bore with Standard Keyway
• Keyway Size: 1/4 × 1/8 in.
• Material: Steel
• Flange Outside Diameter: 3.188 in.
• Barrel Diameter: 2.188 in.
• Overall Length (Length Through Bore): 1.313 in.
• Length Less Flange: 0.875 in.
• Flange Thickness: 7/16 in.
• Bolt Circle Diameter: 2.688 in.
• Number of Cap Screws: 3
• Cap Screw Size: 1/4-20 × 1-3/8 in.
• Maximum Torque Capacity: 5,000 in-lb
• Mounting Style: Conventional or Reverse Mounting
• Taper: 3/4 in. per ft.
• Features: Split-through flange and taper, true clamp fit, precision shaft centering, reusable design, easy installation and removal
• Application Environment: Industrial power transmission systems

Common Replacements:

• TB Wood's SDS1
• Martin SDS1
• Browning SDS1