TB Wood's 9SX1-1 2 Shaft Coupling

Description:

The TB Wood's 9SX1-1/2 Shaft Coupling is used in Sure-Flex® coupling systems to provide a secure shaft connection while transmitting torque and accommodating shaft misalignment. Commonly installed in pumps, compressors, conveyors, fans, blowers, mixers, and other industrial motor-driven equipment requiring flexible shaft couplings. Maintenance teams, OEMs, and system integrators use this shaft coupling for equipment replacement, drive system retrofits, and reliable power transmission maintenance.

Applications:

The TB Wood's 9SX1-1/2 Shaft Coupling is commonly used in centrifugal pumps, industrial fans, air compressors, conveyor systems, mixers, blowers, electric motors, and material handling equipment where flexible shaft coupling, vibration damping, and compensation for angular and parallel shaft misalignment are required.

Technical Specifications:

• Manufacturer: TB Wood's
• Model / Part Number: 9SX1-1/2
• Product Type: Sure-Flex Shaft Coupling Flange
• Series: Sure-Flex® Type S
• Coupling Size: 9
• Bore Size: 1-1/2 in
• Material: High-Strength Cast Iron
• Bore Type: Finished Bore with Keyway
• Keyway Size: 3/8 × 3/16 in
• Outside Diameter: 6.35 in (6-7/20 in)
• Hub Diameter: 3.625 in (3-5/8 in)
• Length Through Bore: 2-13/32 in
• Hub Length: 25/32 in
• Maximum Speed: 3,750 RPM
• Set Screw Size: 3/8-16 UNC
• Torque Rating: 2,340 in-lb (EPDM/Neoprene Sleeve), 7,200 in-lb (Hytrel Sleeve)
• Mounting: Shaft-mounted with finished bore and keyway
• Application Environment: Industrial power transmission systems

Common Replacements:

• Dodge 9S1-1/2 D-Flex Shaft Coupling Flange
• Lovejoy 9S1-1/2 S-Flex Shaft Coupling Flange
• Martin 9S1-1/2 SureFlex Shaft Coupling Flange