TB Wood's 3535 Tapered Lock Bushing

Description:

The TB Wood's 3535 Tapered Lock Bushing is used in industrial power transmission systems to securely mount sheaves, sprockets, pulleys, and couplings onto rotating shafts with a concentric, high-torque connection. Commonly installed in conveyors, pumps, compressors, fans, mixers, crushers, and heavy-duty industrial machinery. Maintenance teams, OEMs, and system integrators use this taper lock bushing for equipment replacement, drive system maintenance, machinery retrofits, and new power transmission installations.

Applications:

The TB Wood's 3535 Tapered Lock Bushing is commonly used in industrial automation environments including conveyor systems, mining equipment, aggregate processing, HVAC equipment, agricultural machinery, material handling systems, and manufacturing production lines where secure shaft mounting, accurate component alignment, and dependable torque transmission are essential.

Technical Specifications:

• Manufacturer: TB Wood's (Regal Rexnord)
• Model / Part Number: 3535
• Product Type: Tapered Lock Bushing
• Bushing Series: 3535 Taper-Lock®
• Material: Cast Iron
• Bore Type: Finished Bore with Keyway
• Bore Range: 1-3/16 in. to 3-1/4 in. (standard keyway)
• Maximum Bore with Shallow Keyseat: 3-15/16 in.
• Outside Diameter: 5.00 in.
• Length Through Bore: 3.50 in.
• Bolt Circle Diameter: 4.83 in.
• Mounting Screws: 3 × 1/2-13 × 1-1/2 in. Cap Screws
• Mounting Style: Split Taper-Lock® Bushing
• Torque Capacity: 44,800 lb-in
• Application Environment: Industrial power transmission systems

Common Replacements:

• TB Wood's 3535
• Martin 3535
• Browning 3535