This carbon fiber composite drive shaft is designed to improve cooling tower efficiency while minimizing maintenance and mechanical wear.
- Carbon fiber center member provides exceptional stiffness and long-span capability
- Lightweight composite construction reduces motor and gearbox bearing loads
- Unitized composite flex elements eliminate fretting corrosion and lubrication needs
- 316 stainless steel hardware improves durability in corrosive cooling tower environments
- High angular misalignment capacity supports easier installation and alignment
- Composite construction reduces vibration and protects connected drivetrain equipment
- Long-span design eliminates the need for intermediate support bearings
It is engineered for dependable cooling tower power transmission and stable operation under continuous industrial duty cycles.
- Model: LRR350.275
- Coupling size: 350.275
- Coupling style: Long span
- Coupling type: Composite
- Maximum horsepower @ 1800 RPM (2.0 SF): 50 HP
- Maximum horsepower @ 1500 RPM (2.0 SF): 42 HP
- Continuous torque rating: 1,808 in-lb (204 Nm)
- Peak torque rating: 5,425 in-lb (613 Nm)
- Maximum DBSE @ 1800 RPM: 114 in (2,896 mm)
- Maximum DBSE @ 1500 RPM: 126 in (3,200 mm)
- Maximum span capability: Up to 275 in (custom configured)
- Distance between shaft ends: 126 in
- Maximum operating speed: 1500 RPM
- Balanced speed rating: 1500 RPM
- Operational angular misalignment capacity: 1°
- Operational axial misalignment capacity: 0.02 in
- Hub straight bore diameter (Hub 1): 0.615 in
- Hub straight bore diameter (Hub 2): 2.38 in
- Spacer length: 125.14 in
- Disc pack material: Composite
- Hardware material: 316 stainless steel
- Hub material: Stainless steel
- Inertia change per additional inch: 0.1 lb-in²
