This model is optimized for high-horsepower industrial systems requiring long-span stability and reduced drivetrain fatigue.
- Floating composite shaft design eliminates intermediate steady bearings
- Continuous-fiber spacer construction reduces rotating mass significantly
- Encapsulated flex elements isolate vibration and prevent fretting damage
- High critical speed stability minimizes harmonic resonance issues
- 316 stainless steel hardware withstands moisture and chemical exposure
- Dimensional stability reduces axial stress during thermal cycling
- Optional Monel hardware available for seawater and chlorine-heavy systems
It is engineered for continuous-duty industrial applications requiring stable high-speed operation and high torque handling capability.
- Model: LRR850.625
- Coupling Style: Long Span Floating Shaft
- Coupling Type: Composite
- Continuous Torque Capacity: 18,100 lb-in (2,045 Nm)
- Peak Torque Capacity: 54,300 lb-in (6,135 Nm)
- Maximum Horsepower @ 1800 RPM: 500 HP (373 kW)
- Maximum Horsepower @ 1500 RPM: 425 HP (317 kW)
- Maximum Rotational Speed: 1800 RPM
- Maximum Bore Capacity: 5.06 in (130 mm)
- Maximum Outer Component Footprint: 12.75 in
- Maximum DBSE @ 1800 RPM: 170 in
- Maximum DBSE @ 1500 RPM: 189 in
- Operational Angular Misalignment: Up to 1.0° per end
- Disc Pack Material: Composite
- Hub Material: 316 Stainless Steel
- Hardware Material: Stainless Steel
- Dynamic Balance Standard: ANSI/AGMA 9000-C90 Class 9 and ISO 1940 G6.3 compliant
- Compliance Standards: ISO 14691 and ATEX II 2G c T5 certified
- Optional Hardware Upgrade: K-500 Monel hardware available
