68-5656-22 Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ8-4
Features
- Miniature size coupling that utilizes the fatigue resistance of engineering plastic.
- Has better bending fatigue resistance than metal materials such as aluminum alloy, and achieves light and smooth rotation transmission.
- For light load transmission of rotary switches, encoders, small motors, etc.
- For rotating transmission parts that require electrical insulation.
Spec
- Series: UJ
- Standard Hole Diameter φd1 (mm): 8
- Standard Hole Diameter φd2 (mm): 4
- D(mm):18
- L(mm):17.8
- F(mm):2.6
- B(mm):5.5
- M:M3
- Tightening Torque (N・m): 0.25
- Service Torque (N · m): 0.9
- Maximum speed (rpm): 6000
- Torsion Spring Constant (N m/rad): 25
- Allowable eccentricity (mm): 0.2
- Allowable deflection angle (°): 5
- Allowable stretching (mm): +/- 0.3
- Moment of Inertia (kg · m2): 2.5 x 10^-7
- Mass (g): 4
| Order No. | 68-5656-22 | |
|---|---|---|
| Model No. | UJ8-4 | |
| Standard price |
JPY: 590
USD: 3.70
Excange rate 1USD= 159.53JPY
Valid price in Japan |
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| Quantity | 1piece | |
| Stock in Japan |
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| Supplier Stock |
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Product Variations (Different Sizes, Specifications, Optional Products, etc.)
| Product image | Order No. | Name | Model No. | Quantity | Standard price | Valid price in Japan | Stock [Supplier Stock] |
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|---|---|---|---|---|---|---|---|---|
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68-5656-09 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ2-2 | UJ2-2 | 1piece | JPY: 700 | USD: 4.39 |
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68-5656-10 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ2.5-3 | UJ2.5-3 | 1piece | JPY: 700 | USD: 4.39 |
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68-5656-11 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ3-3 | UJ3-3 | 1piece | JPY: 570 | USD: 3.57 |
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68-5656-12 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ3.2-3.2 | UJ3.2-3.2 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-13 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ4-3 | UJ4-3 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-14 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ4-4 | UJ4-4 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-15 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ5-5 | UJ5-5 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-16 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-2.4 | UJ6-2.4 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-17 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-3 | UJ6-3 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-18 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-3.2 | UJ6-3.2 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-19 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-4 | UJ6-4 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-20 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-5 | UJ6-5 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-21 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ6-6 | UJ6-6 | 1piece | JPY: 560 | USD: 3.51 |
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68-5656-22 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ8-4 | UJ8-4 | 1piece | JPY: 590 | USD: 3.70 |
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68-5656-23 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ8-5 | UJ8-5 | 1piece | JPY: 590 | USD: 3.70 |
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68-5656-24 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ8-6 | UJ8-6 | 1piece | JPY: 590 | USD: 3.70 |
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68-5656-25 | Plastic Coupling (Single Disc Equivalent/Set Screw Type) UJ8-8 | UJ8-8 | 1piece | JPY: 590 | USD: 3.70 |
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