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Caution
thận trọng
This is an economy item, The price is cheaper than the MISUMI standard product.
[Features/Characteristics]
The metal elastic coupling is integrally formed with zero rotary clearance. Elastic action compensates radial, angular and axial deviations. Clockwise and counterclockwise rotary characteristics are identical.
- Superior aluminum alloy construction provides high durability
- Integrally formed metal elastic coupling with zero rotary clearance
- Compensates for radial, angular, and axial deviations, ensuring smooth operation
- Clockwise and counterclockwise rotary characteristics are identical
- Set screw fixing type allows for secure and easy installation

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MISUMI Standard
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Cheaper Price
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Product Variety
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3D CAD Support
| TYPE | [M]Material | [ S ] Surface Treatment | [ A ] Accessories |
| GSASL | Aluminum | Alumite Treatment | Set Screw |

Part Number ( Type· D) | - | d1 | - | d2 |
| GSASL20 | - | 6 | - | 8 |
| Part Number | d1 | d2 | L | ℓ | Set Screw | F | ||||||||||||||
Type | D | M (Coarse Thread) | Tightening torque (N·m) | |||||||||||||||||
| Set Screw GSASL | 8 | 2 | 2 | 3 | 14 | 3.5 | M3 | 0.3 | 1.7 | |||||||||||
| 3 | 3 | |||||||||||||||||||
| 12 | 3 | 3 | 4 | 5 | 18.5 | 2.5 | M2.5 | 0.5 | 5 | |||||||||||
| 4 | 4 | 5 | ||||||||||||||||||
| 5 | 5 | 6 | ||||||||||||||||||
| 16 | 4 | 4 | 5 | 6 | 23 | 6.4 | M3 | 0.7 | 3 | |||||||||||
| 5 | 5 | 6 | 8 | |||||||||||||||||
| 6 | 6 | 8 | ||||||||||||||||||
| 20 | 5 | 5 | 6 | 8 | 26 | 7 | ||||||||||||||
| 6 | 6 | 6.35 | 8 | 10 | ||||||||||||||||
| 6.35 | 8 | |||||||||||||||||||
| 8 | 8 | 10 | ||||||||||||||||||
| 10 | 10 | |||||||||||||||||||
| 25 | 6 | 6 | 8 | 10 | 31 | 8 | M4 | 1.7 | 4 | |||||||||||
| 6.35 | 8 | 10 | ||||||||||||||||||
| 8 | 8 | 10 | 12 | |||||||||||||||||
| 9.525 | 10 | |||||||||||||||||||
| 10 | 10 | 12 | ||||||||||||||||||
| 32 | 41 | 11 | 6 | |||||||||||||||||
| 8 | 8 | 12 | ||||||||||||||||||
| 10 | 10 | 11 | 12 | 14 | ||||||||||||||||
| 12 | 12 | 14 | ||||||||||||||||||
| Part Number | Allowable torque (N·m) | Maximum rotational speed (rpm) | Moment of inertia (kg·m2) | Static torsional stiffness (N·m/rad) | Allowable lateral misalignment (mm) | Allowable Angular Misalignment ( ° ) | Allowable axial amplitude (mm) | Weight (g) | |
| Type | D | ||||||||
| GSASL | 8 | 0.1 | 10,000 | 1.2×10-8 | 25 | 0.1 | 2 | ±0.2 | 4.5 |
| 12 | 0.4 | 8.3×10-8 | 45 | ±0.3 | 6 | ||||
| 16 | 0.5 | 6.5×10-7 | 44 | ±0.4 | 9 | ||||
| 20 | 1 | 1.5×10-6 | 110 | 16 | |||||
| 25 | 2 | 4.2×10-6 | 215 | 0.15 | ±0.5 | 27 | |||
| 32 | 4 | 1.6×10-5 | 420 | 64 | |||||
| 40 | 8 | 3.2×10-5 | 700 | 0.2 | 134 | ||||

| Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Shaft Bore Dia. 1 d1 (or d) (Ø) | Shaft Bore Dia. 2 d2 (or d) (Ø) | O.D. (Ø) | Overall Length (mm) | Allowable Torque Range (N•m) | Allowable Torque (N•m) | Allowable Lateral Misalignment (mm) | Allowable Axial Misalignment (mm) | Moment of Inertia (kg・m2) | Shaft Tightening Method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
161,851 VND | 1 Piece(s) | Available | 8 Day(s) | 3 | 3 | 8 | 14 | 0.05~1.00 | 0.1 | 0.1 | 0.2 | 1.2×10-8 | 止动螺丝 | |
160,952 VND | 1 Piece(s) | Available | 10 Day(s) | 3 | 3 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
160,952 VND | 1 Piece(s) | Available | 10 Day(s) | 3 | 4 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
160,950 VND | 1 Piece(s) | Available | Same day | 3 | 5 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
160,950 VND | 1 Piece(s) | Available | 6 Day(s) | 4 | 4 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
167,251 VND | 1 Piece(s) | Available | 16 Day(s) | 4 | 5 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
160,950 VND | 1 Piece(s) | Available | Same day | 5 | 5 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
160,950 VND | 1 Piece(s) | Available | Same day | 5 | 6 | 12 | 18.5 | 0.05~1.00 | 0.4 | 0.1 | 0.3 | 8.3×10-8 | 止动螺丝 | |
167,273 VND | 1 Piece(s) | Available | Same day | 4 | 4 | 16 | 23 | 0.05~1.00 | 0.5 | 0.1 | 0.4 | 6.5 x 10-7 | - | |
119,108 VND | 1 Piece(s) | Available | 6 Day(s) | 4 | 5 | 16 | 23 | 0.05~1.00 | 0.5 | 0.1 | 0.4 | 6.5 x 10-7 | - | |
167,273 VND | 1 Piece(s) | Available | Same day | 5 | 5 | 16 | 23 | 0.05~1.00 | 0.5 | 0.1 | 0.4 | 6.5 x 10-7 | - | |
167,269 VND | 1 Piece(s) | Available | Same day | 5 | 8 | 16 | 23 | 0.05~1.00 | 0.5 | 0.1 | 0.4 | 6.5 x 10-7 | - | |
164,157 VND | 1 Piece(s) | Available | Same day | 6 | 6 | 16 | 23 | 0.05~1.00 | 0.5 | 0.1 | 0.4 | 6.5×10-7 | 止动螺丝 | |
175,576 VND | 1 Piece(s) | Available | 10 Day(s) | 5 | 5 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5×10-6 | 止动螺丝 | |
168,057 VND | 1 Piece(s) | Available | Same day | 5 | 6 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5 x 10-6 | - | |
168,054 VND | 1 Piece(s) | Available | Same day | 5 | 8 | 20 | 26 | 1.01~3.00 | 1 | 0.1 | 0.4 | 1.5 x 10-6 | - | |
168,057 VND | 1 Piece(s) | Available | Same day | 6 | 6 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5 x 10-6 | - | |
168,057 VND | 1 Piece(s) | Available | Same day | 6 | 6.35 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5×10-6 | 止动螺丝 | |
168,054 VND | 1 Piece(s) | Available | Same day | 6 | 8 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5 x 10-6 | - | |
168,048 VND | 1 Piece(s) | Available | Same day | 6 | 10 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5 x 10-6 | - | |
175,568 VND | 1 Piece(s) | Available | Same day | 6.35 | 8 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5×10-6 | 止动螺丝 | |
175,568 VND | 1 Piece(s) | Available | Same day | 8 | 10 | 20 | 26 | 0.05~1.00 | 1 | 0.1 | 0.4 | 1.5×10-6 | 止动螺丝 | |
210,545 VND | 50 Piece(s) | 16 Day(s) | 6 | 8 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 | 4.2×10-6 | 止动螺丝 | ||
213,497 VND | 1 Piece(s) | Available | Same day | 6 | 10 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
213,497 VND | 1 Piece(s) | Available | Same day | 6.35 | 8 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
213,497 VND | 1 Piece(s) | Available | Same day | 6.35 | 10 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
213,497 VND | 1 Piece(s) | Available | Same day | 8 | 8 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
213,494 VND | 1 Piece(s) | Available | Same day | 8 | 10 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
213,487 VND | 1 Piece(s) | Available | Same day | 8 | 12 | 25 | 31 | 0.05~1.00 | 2 | 0.15 | 0.5 / +0.5/-0.5 | 4.2 x 10-6 | - | |
210,536 VND | 1 Piece(s) | Available | Same day | 10 | 10 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 | 4.2×10-6 | 止动螺丝 | |
210,531 VND | 1 Piece(s) | Available | Same day | 10 | 12 | 25 | 31 | 1.01~3.00 | 2 | 0.15 | 0.5 | 4.2×10-6 | 止动螺丝 | |
327,592 VND | 1 Piece(s) | Available | 16 Day(s) | 8 | 8 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 | 1.6×10-5 | 止动螺丝 | |
327,578 VND | 1 Piece(s) | Available | Same day | 8 | 12 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 | 1.6×10-5 | 止动螺丝 | |
330,989 VND | 1 Piece(s) | Available | Same day | 10 | 10 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - | |
328,696 VND | 1 Piece(s) | Available | 27 Day(s) | 10 | 11 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - | |
331,167 VND | 1 Piece(s) | Available | Same day | 10 | 12 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - | |
330,987 VND | 1 Piece(s) | Available | Same day | 10 | 14 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - | |
330,989 VND | 1 Piece(s) | Available | Same day | 12 | 12 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - | |
330,981 VND | 1 Piece(s) | Available | Same day | 12 | 14 | 32 | 41 | 3.01~5.00 | 4 | 0.15 | 0.5 / +0.5/-0.5 | 1.6 x 10-5 | - |
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| Application | For Servo Motors / Stepping Motor | Features | Zero Backlash / Low Moment of Inertia | Allowable Misalignment | Angular Misalignment / Eccentricity / Axial Misalignment |
|---|---|---|---|---|---|
| Max. Rotational Speed Range(r/min) | 4001~10000 | Body Material | Aluminum Alloy | Allowable Angular Misalignment(deg) | 2 |
| Product Category | Coupling Main Body | Allowable Lateral Misalignment Range(mm) | 0.02~0.2 | Max. Rotational Speed(r/min) | 10000 |
| Disc Material | Stainless Steel | Standard/Short | Standard Type | Shaft Bore Shape | Standard Bore |
| Shaft Tightening Method | Set Screw |
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