Shaft Collars Clamp-2 Holes Fixed Type
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MISUMI
- **RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.
This is an economy item, The price is cheaper than the MISUMI standard product.
Economy 2-Hole Fixed Aluminum Shaft Collar
Secure Rust Resistant Sturdy
- Lower cost compared to standard models, ideal for cost-conscious projects.
- Available for shafts with various diameters.
- Constructed from aluminum with a finish for strength and longevity.
- Features a design with a bolt for secure and stable mounting.
- Perfect for use as a pulley fixator or positioning component.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product Overview of Shaft Collars
Slit Shaft Collars (double-hole fixed type) is fixed on the shaft, and can realize various functions such as stopper, positioning of parts on the shaft, fixing of rotating parts and the like.
MISUMI Original Specifications of Shaft Collars: the outer ring is additionally grooved, and aluminum material can realize high holding force.
MISUMI Original Specifications of Shaft Collars: the outer ring is additionally grooved, and aluminum material can realize high holding force.
Product Feature of Shaft Collars
Feature 1: the Shaft Collars is fixed on one side of the rotating part and used for axial fixing of the rotating part.
Feature 2: the Shaft Collars is fixed at one end of the guide shaft and used as a stopper of a linear motion mechanism taking the guide shaft as a guide rail.
Feature 3: the side threaded hole or through hole can be used for connecting the workpiece, and the Shaft Collars is connected with the workpiece after being locked, so that the workpiece can be positioned.
Feature 4: because the shaft is held by the screw locking at the open end, the damage of the shaft part after use can be avoided.
Feature 5: the slit type has stronger fastening force than the set screw type Shaft Collars.
Feature 6: aluminum material is adopted to meet the lightweight requirements.
Feature 2: the Shaft Collars is fixed at one end of the guide shaft and used as a stopper of a linear motion mechanism taking the guide shaft as a guide rail.
Feature 3: the side threaded hole or through hole can be used for connecting the workpiece, and the Shaft Collars is connected with the workpiece after being locked, so that the workpiece can be positioned.
Feature 4: because the shaft is held by the screw locking at the open end, the damage of the shaft part after use can be avoided.
Feature 5: the slit type has stronger fastening force than the set screw type Shaft Collars.
Feature 6: aluminum material is adopted to meet the lightweight requirements.
Dimensional Drawing of Shaft Collars
Specifications Overview of Shaft Collars
| Type of Shaft Collars |  Material |  Surface Treatment |  Accessories | D (mm) | B (mm) |
| C-SCSMAW | 6000 series aluminum | Clear Anodized | 1 hexagon socket head bolt (equivalent to SCM435) | 8~30 | 8~15 |
Usage Method of Shaft Collars
| Intended Use of Shaft Collars | Illustration | Detailed Description |
| Fixing of pulleys |  | The Shaft Collars is fixed to one side of the pulley, clamped and fixed to the other side for axial fixing of the pulley. |
| As a stopper |  | The Shaft Collars is fixed to one end of the guide shaft and used as a stopper of a linear motion mechanism taking the guide shaft as a guide rail. |
Example Use of Shaft Collars
■Mechanism name of Shaft Collars
Manipulator capable of horizontally adsorbing and conveying special-shaped workpieces
■Mechanism function
1. Through the suction cup, it is not necessary to disassemble and convey resin shells of different heights.
2. Through the guide rail, the suction cup can slide to absorb the special-shaped workpiece.
3. After the slider is fixed by clamp, the state of the special-shaped workpiece can be maintained.
■Function of Shaft Collars
1. Fixed to one end of the ball guide Shaft Collars, it can be used as a simple stopper to prevent the ball guide shaft from sliding out.
2. According to the shape of the workpiece, the position of the Shaft Collars on the shaft can be adjusted at any time to control the sliding stroke of the ball guide shaft.
Manipulator capable of horizontally adsorbing and conveying special-shaped workpieces
■Mechanism function
1. Through the suction cup, it is not necessary to disassemble and convey resin shells of different heights.
2. Through the guide rail, the suction cup can slide to absorb the special-shaped workpiece.
3. After the slider is fixed by clamp, the state of the special-shaped workpiece can be maintained.
■Function of Shaft Collars
1. Fixed to one end of the ball guide Shaft Collars, it can be used as a simple stopper to prevent the ball guide shaft from sliding out.
2. According to the shape of the workpiece, the position of the Shaft Collars on the shaft can be adjusted at any time to control the sliding stroke of the ball guide shaft.
Related Industries of Shaft Collars
| Smart phone | Medical | Electronic & Electrical Appliances | ||
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| Solar cell | Semiconductor | Lithium battery | ||
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Precautions of Shaft Collars
① If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of SUS304.
② Because the Shaft Collars is not hard, scars easily occur after collision. Keep it properly after removing the external package.
② Because the Shaft Collars is not hard, scars easily occur after collision. Keep it properly after removing the external package.
Related Products of Shaft Collars
| (Economy series) Shaft Collars Slit Compact type | (Economy series) Rotary Shaft Collars Straight bar type | (Economy series) Linear guide shaft | ||
 |  |  | ||
| Typical model of Shaft Collars: SCSJ20-8 | Typical model of Shaft Collars: PSFHR20-300 | Typical model of Shaft Collars: CPSFJT20-325-M8 | ||
| Advantages of Shaft Collars: matching with shafts, complete variety | Advantages of Shaft Collars: various alterations, short delivery time | Advantages of Shaft Collars: economy series products, min. shipped in 1 day at the earliest |
Dimensional Drawing of Shaft Collars
Specification Table of Shaft Collars
Please order of Shaft Collars after selecting part number and parameters according to the selection steps 
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. | Part Number (Type· D) | − | B | |
| C-SCSMAW8 | − | 10 |
| Part Number of Shaft Collars | B Selection | D1 | P | S | M (Coarse Thread) | d | H | C | X | Y | (W) | |
| Type | D | |||||||||||
| C-SCSMAW | 8 | 8 | 25 | 14 | 3.5 | M3 | 3.4 | 6 | 0.5 | 8 | 5 | 1.5 |
| 10 | 18 | 4.5 | M4 | 4.5 | 7.5 | |||||||
| 10 | 10 | 30 | 20 | 5.5 | M4 | 4.5 | 7.5 | 9 | ||||
| 12 | M5 | 5.5 | 9 | 10 | ||||||||
| 12 | 10 | 30 | 22 | 5.5 | M4 | 4.5 | 7.5 | 10 | ||||
| 12 | M5 | 5.5 | 9 | |||||||||
| 15 | 10 | 34 | 23 | 4.5 | M4 | 4.5 | 7.5 | 11.5 | ||||
| 12 | 35 | 26 | 5.5 | M5 | 5.5 | 9 | 12 | |||||
| 16 | 10 | 35 | 24 | 4.5 | M5 | 5.5 | 9 | 12 | 6 | |||
| 12 | 26 | 5.5 | ||||||||||
| 20 | 12 | 40 | 30 | 5.5 | M5 | 5.5 | 9 | 14 | 7 | |||
| 15 | 45 | 34 | 6.6 | M6 | 6.6 | 12 | 15 | 8 | ||||
| 25 | 12 | 45 | 36 | 5.5 | M5 | 5.5 | 9 | 17 | 7 | |||
| 15 | 50 | 38 | 6.6 | M6 | 6.6 | 12 | 18 | 10 | ||||
| 30 | 15 | 55 | 44 | 6.6 | M6 | 6.6 | 12 | 1 | 20 | 10 | ||