The Timken Company QF15SPBODYX3-3/4 Spacer Coupling

Description:

The Timken QF15SPBODYX3-3/4 QUICK FLEX® single-ended spacer body is used in spacer coupling assemblies to provide the required shaft separation while transmitting torque in industrial power transmission systems. Commonly installed between electric motors, gearboxes, pumps, compressors, conveyors, and other rotating equipment utilizing Timken QUICK FLEX® spacer couplings. Maintenance teams, OEMs, and system integrators use this spacer body for replacement, repair, retrofit, and equipment overhaul to maintain proper shaft spacing and reliable coupling performance.

Applications:

The Timken QF15SPBODYX3-3/4 QUICK FLEX® single-ended spacer body is designed for use with QUICK FLEX® spacer coupling assemblies, allowing the replacement of wear components without disturbing connected equipment while accommodating the required shaft separation. It is widely used in manufacturing plants, mining operations, water treatment facilities, material handling systems, and industrial processing equipment where dependable torque transmission, simplified maintenance, and reduced downtime are essential.

Technical Specifications:

• Manufacturer: Timken
• Manufacturer Part Number (MPN): QF15SPBODYX3-3/4
• Product Type: Single-ended spacer coupling body
• Series: QUICK FLEX®
• Coupling Size: 15
• Style: Single-ended spacer body
• Material: Carbon steel
• Finish: Metallic
• Spacer Length (Dimension S): 3-3/4 in
• Outside Diameter (D1): 2.31 in
• Function: Maintains shaft spacing and transmits torque as part of a QUICK FLEX® spacer coupling assembly
• Compatible System: Timken QUICK FLEX® Size 15 spacer couplings
• Application: Industrial power transmission systems

Common Replacements:

• Timken QF15SPBODYX3-1/2
• Timken QF15SPBODYX4
• Timken QF15SPBODYX3-3/8