Fenner Drives 6202320 Trantorque GT Keyless Bushing, 1¼″ Bore × 2″ OD × 2¼″ Length – Collar-Nut Style | Heavy‑Duty Shaft-to-Hub Locking

The Fenner Drives 6202320 Trantorque GT keyless bushing provides a robust, backlash-free shaft-to-hub connection for industrial machinery. It fits a 1¼″ shaft, expanding to a 2″ bore, with a 2¼″ length through bore. This steel, zinc-plated collar-nut system delivers high torque (392 ft·lb) and axial thrust capacity (7,524 lb), with impressive hub contact pressure (8,917 psi). With no keyway design, it offers precision mounting and easy adjustments—ideal for high-performance power transmission and positioning systems. - Part Number: 6202320 - Bushing Type: Trantorque GT keyless, collar-nut style - Bore (Shaft ID): 1.250 in (31.75 mm) - Outside Diameter: 2.000 in (50.8 mm) - Overall Length: 2.250 in (57.2 mm) - Transmissible Torque: 392 ft·lb (531 N·m) - Transmissible Thrust: 7,524 lb (33,468 N) - Hub Contact Pressure: 8,917 psi (61.5 MPa) - Material: Steel with zinc plating - Weight: ~1.06 lb (0.48 kg) - Series: Fenner Trantorque GT - Installation: Single collar nut – easy on/off - Application: Industrial drives, zero-backlash shaft mounting - Part Number: 6202320 - Bushing Type: Trantorque GT keyless, collar-nut style - Bore (Shaft ID): 1.250 in (31.75 mm) - Outside Diameter: 2.000 in (50.8 mm) - Overall Length: 2.250 in (57.2 mm) - Transmissible Torque: 392 ft·lb (531 N·m) - Transmissible Thrust: 7,524 lb (33,468 N) - Hub Contact Pressure: 8,917 psi (61.5 MPa) - Material: Steel with zinc plating - Weight: ~1.06 lb (0.48 kg) - Series: Fenner Trantorque GT - Installation: Single collar nut – easy on/off - Application: Industrial drives, zero-backlash shaft mounting

• Zero-Backlash Shaft Locking – Collared nut design locks components securely without keyways or splines, enabling true zero-backlash performance
• Heavy-Duty Load Capacity – Transmits up to 392 ft·lb torque, 7,524 lb thrust, with 8,917 psi hub contact pressure—great for industrial drives
• Precision Design – Features 1.250″ ID, 2.000″ OD, 2.250″ overall length; steel construction with zinc plating for strength and corrosion resistance
• Quick & Repositionable – Single-collar nut allows fast installation and removal; ideal for frequent repositioning or adjustments
• OEM Trantorque GT Quality – Designed to fit over existing keyways and compatible with GT-series hub‐to‐shaft applications requiring robust, backlash-free connections