Coupling DRB
Reco Support Co., Ltd.
About This Product
■Features of Durimitec's couplings
・Dulimaitec's couplings are used to connect the driven and driving shafts and transmit power.
・You can choose from a variety of shaft fixing methods for Durimaitec's couplings. Durimaitec's coupling material is made of corrosion-resistant, lightweight, and highly rigid aluminum alloy (duralumin), making it possible to construct a rotating system that is lighter and has lower inertia. *DRB, DRBS, DOH, DOHS, DJC, DJCS, DRG, DRGL, etc. However, excluding DRN, DRJ, DRP
- Regarding the method of fixing to the shaft: We offer a set screw type and two types of clamp types, so you can choose the most suitable type. Depending on the model, we also offer different types for the input and output shafts, and types that allow you to select and combine different shaft diameters.
■Features
・Completely integrated slit processing structure with zero backlash.
・Has the same features for forward and reverse rotation, and has excellent torsional rigidity.
・Excellent oil and chemical resistance.
- The leaf spring formed by the slit allows for eccentricity, declination, and end play.
・Various standards are in place.
-Made of high rigidity aluminum alloy (duralumin).
■Structure and materials
・Material: High rigidity aluminum alloy
・Surface treatment: Alumite
■Shape
It is easy to assemble because the interior is widely machined and the structure does not depend on the shaft.
■Applications
・Servo motor
・Stepping motor
・General purpose motor
・Encoder
■Others
- All products come with set screws and cap screws.
- Non-standard inner diameters can also be processed.
・Key grooves can also be processed.
・H7 is recommended for the applicable shaft diameter tolerance.
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Product
Coupling DRB
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Handling Company
Reco Support Co., Ltd.
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Categories
1 Models of Coupling DRB
| Product Image | Part Number | Price (excluding tax) | Allowable declination angle (°) | Allowable eccentricity (mm) | Allowable end play (±mm) | Mass (g) | Maximum rotation speed (min^-1) | Maximum torque (N・m) | Moment of inertia (Kg・㎡) | Rated torque (N・m) | Torsional rigidity (N・m/rad) |
|---|---|---|---|---|---|---|---|---|---|---|---|
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DRB-8 |
Available upon quote | 2.5 | 0.1 | 0.2 | 1.4 | 78000 | 0.2 | 1.2×10^-8 | 0.1 | Twenty five |
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About Company Handling This Product
- Japan