Shaft Coupling LB B D65L82 – Bellows Flexible Motor Coupler for CNC Machines
Shaft Coupling LB B D65L82 – Bellows Flexible Motor Coupler for CNC Machines
Product Description:
The Shaft Coupling LB B D65L82 is a flexible bellows motor coupler designed for high-precision and high-torque applications in CNC machines and other industrial systems. This coupler can transmit torque up to 82.5 N.m and accommodate parallel misalignments of 0.2mm and angular misalignments of 2 degrees, ensuring smooth operation. The flexible bellows allow for effective damping of vibrations and compensation for shaft misalignment, making it a reliable solution for high-speed precision systems. This model supports shaft diameters ranging from 12mm to 38mm and can operate at speeds up to 3500 rpm.
Key Specifications:
| Specification | Value |
|---|---|
| Model | LB-B-D65L82 |
| D (Outer Diameter) | 65mm |
| L (Length) | 82mm |
| D1-D2 (Bore Size Range) | 12-38mm |
| Screw Size | M6 |
| L1 (Clamp Length) | 26.5mm |
| L2 (Thickness of Bellows) | 29mm |
| L3 (Clamp Gap) | 8mm |
| Screw Fasten Torque | 17 N.m |
| Rated Torque | 55 N.m |
| Maximum Torque | 82.5 N.m |
| Maximum Speed | 3500 rpm |
| Moment of Inertia | 3.7 × 10⁻⁵ kg·m² |
| Permissible Parallel Misalignment | 0.2mm |
| Permissible Angular Misalignment | 2 degrees |
| Weight | 744g |
Features:
- High torque transmission up to 82.5 N.m, ideal for demanding CNC and industrial applications.
- Flexible bellows design compensates for both parallel and angular misalignments.
- Suitable for shaft diameters ranging from 12mm to 38mm.
- Built for high-speed operations up to 3500 rpm, providing precise and smooth movement.
- Low moment of inertia for efficient performance in high-precision systems.
Applications:
- CNC machines
- Robotics
- Industrial automation systems
- Precision motor drives
- High-performance machinery
Keywords: Shaft coupling, flexible bellows coupler, high torque coupler, CNC motor coupler, LB-B-D65L82, flexible shaft coupling, industrial coupling, motor drive coupler