68-5656-27 Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ1.5-2.5
Features
- The slit part is longer than the UJ, and the allowable displacement when used alone is improved.
- Lightly absorbs both bending and misalignment by itself.
- Achieves smooth rotation transmission in a compact size.
- For rotating transmission parts that require electrical insulation.
Spec
- Series: GJ
- Standard Hole Diameter φd1 (mm): 1.5
- Standard Hole Diameter φd2 (mm): 2.5
- D(mm):10
- L(mm):11.8
- F(mm):1.7
- B(mm):3.2
- Tightening Torque (N・m): 0.08
- Service Torque (N · m): 0.22
- Maximum speed (rpm): 4000
- Torsion spring constant (N m/rad): 5
- Allowable eccentricity (mm): 0.2
- Allowable deflection angle (°): 3
- Allowable stretching (mm): +/- 0.3
- Moment of Inertia (kg · m2): 1.4 x 10^-8
- Mass (g): 1.1
| Order No. | 68-5656-27 | |
|---|---|---|
| Model No. | GJ1.5-2.5 | |
| Standard price |
JPY: 700
USD: 4.39
Excange rate 1USD= 159.53JPY
Valid price in Japan |
|
| Quantity | 1piece | |
| Stock in Japan |
|
|
| Supplier Stock |
|
|
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] |
|
|---|---|---|---|---|---|---|---|---|
![]() |
68-5656-26 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ1.5-1.5 | GJ1.5-1.5 | 1piece | JPY: 700 | USD: 4.39 |
|
|
![]() |
68-5656-27 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ1.5-2.5 | GJ1.5-2.5 | 1piece | JPY: 700 | USD: 4.39 |
|
|
![]() |
68-5656-28 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ2-2 | GJ2-2 | 1piece | JPY: 700 | USD: 4.39 |
|
|
![]() |
68-5656-29 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ3-3 | GJ3-3 | 1piece | JPY: 570 | USD: 3.57 |
|
|
![]() |
68-5656-30 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ4-4 | GJ4-4 | 1piece | JPY: 560 | USD: 3.51 |
|
|
![]() |
68-5656-31 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ5-5 | GJ5-5 | 1piece | JPY: 560 | USD: 3.51 |
|
|
![]() |
68-5656-32 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ6-6 | GJ6-6 | 1piece | JPY: 560 | USD: 3.51 |
|
|
![]() |
68-5656-33 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ8-8 | GJ8-8 | 1piece | JPY: 700 | USD: 4.39 |
|
|
![]() |
68-5656-34 | Plastic Coupling (Double Disc Equivalent/Set Screw Type) GJ10-10 | GJ10-10 | 1piece | JPY: 830 | USD: 5.20 |
|









