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Metal Bellows Coupling
The shaft sleeves at both ends of the metal bellows coupling are made of hard aluminum alloy, and the middle is connected by a high-strength flexible metal bellows, which has the characteristics of high precision, light texture, and long service life.
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Metal Bellows Coupling Descriptions
- Types
Simkawa can provide various models such as set screw bellows coupling, clamping bellows coupling, annular bellows coupling, etc.
- Applications
Bellows couplings can be widely used in machine tools, automation equipment, industrial robots, CNC milling machines, gear hobbing machines, engraving machines, printing machinery, packaging machinery, textile machinery, etc.
simkawa shaft coupling
Customization Options
Simkawa shaft couplings offer OEM, ODM, and OBM customization support, allowing users to tailor the product to their specific requirements.
- Spline Hole
Rectangular spline and involute spline holes are optional.
Rectangular spline hole processing follows GB/T1144-2001, and involute spline hole processing follows DIN5480 5482 standard
- Taper Hole
Taper hole processing is divided into 1:5 taper hole and 1:8 taper hole.
- Keyway
Keyway can be processed for hole diameters of 5-95
Product Parameter
| Model | Aperture | D | L | Torque (N.m) | Allowable Deviation | Allowable speed (min-1) | Torsional stiffness(N.m/rad) | ||||||
| d1 | d2 | ||||||||||||
| Min | Max | Min | Max | Min | Max | Axial | Radial | angular | |||||
| BW16 | 4 | 8 | 4 | 8 | 16 | 30 | 0.8 | 1.6 | ±0.30 | 0.10 | 1.5 | 20000 | 100 |
| BW16C | 4 | 7 | 4 | 7 | 16 | 30 | 0.8 | 1.6 | ±0.30 | 0.10 | 1.5 | 18000 | 100 |
| BW20 | 5 | 12 | 5 | 12 | 20 | 29 | 1.5 | 3.0 | ±0.35 | 0.15 | 2.0 | 15000 | 160 |
| BW20C | 5 | 12 | 5 | 12 | 20 | 33 | 1.5 | 3.0 | ±0.35 | 0.15 | 2.0 | 13000 | 160 |
Metal Bellows Coupling Solutions
Machine Tools
Industrial Robots
Automation Equipment
CNC Milling Machines
Product Packaging
1. PE bag independent packaging.
2. Support neutral packaging.
3. Logo customization.
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