Shaft Collars Split Type
Brand :
MISUMI
Caution
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Product Description
・ Product type: Shaft Collars Clamp split type, C-SCNPAW series.
・ This is an economy item; The price is cheaper than the MISUMI standard product.
・ Applicable shaft outer diameter [mm]: 6, 8, 10, 12, 15, 16, 20, 25, 30
・ Material: Made of 6000 series aluminum with Clear anodize surface treatment
・ Accessories: Come with 2 hexagon socket head bolt (equivalent to SCM435).
・ This shaft collar clamp type is typically used for fixing pulleys or using as a stopper for air cylinder.
・ The split shaft collar offers enhanced assembly flexibility and easier maintenance compared to the slit shaft collars.
Economy Aluminum Split Shaft Collars
Adjustable Lightweight Reliable
- Fits shaft diameters across a range, adapting to various applications.
- Constructed from 6000 series aluminum with a clear anodized finish for enhanced durability.
- The split design allows for easy installation and adjustment.
- Includes two bolts for a firm and reliable hold.
- Ideal for use as stoppers or pulleys, providing dependable function.
MISUMI Standard
Cheaper Price
Product Variety
3D CAD Support
Product Overview of Shaft Collars
The split Shaft Collars 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: the outer ring is additionally grooved, and aluminum material can realize high holding force.
MISUMI Original Specifications: 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: because the shaft is held by the screw locking on both sides, the damage of the shaft part after use can be avoided.
Feature 4: compared with the slit shaft collar, the split shaft collar can be assembled more freely and maintained more conveniently.
Feature 5: 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: because the shaft is held by the screw locking on both sides, the damage of the shaft part after use can be avoided.
Feature 4: compared with the slit shaft collar, the split shaft collar can be assembled more freely and maintained more conveniently.
Feature 5: aluminum material is adopted to meet the lightweight requirements.
Dimensional Drawing of Shaft Collars
Specifications Overview of Shaft Collars
| Type |  Material |  Surface Treatment |  Accessories | D (mm) | B (mm) |
| C-SCNPAW | 6000 series aluminum | Clear Anodized | 2 hexagon socket head bolt (equivalent to SCM435) | 6~30 | 8~15 |
For A2017 models with inserts,use them in combination according to the assembly direction at the time of delivery.Usage Method of Shaft Collars
| Intended Use | 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 of Use of Shaft Collars
■Mechanism name of Shaft Collars
Manipulator capable of horizontally adsorbing and conveying special-shaped workpieces
■Mechanism function of Shaft Collars
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, 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 collar 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 | ||
 |  |  | ||
| Solar cell | Semiconductor | Lithium battery | ||
 |  |  |
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 Collar Slit Double-hole fixed type | (Economy series) Rotary shaft Straight bar type | (Economy series) Linear guide shaft | ||
 |  |  | ||
| Typical model: SCSM16-8 | Typical model: PSFHR20-300 | Typical model: CPSFJT20-325-M8 | ||
| Advantages: matching with shafts, complete variety | Advantages: various alterations, short delivery time | Advantages: economy series products, min. shipped in 1 day at the earliest |
Dimensional Drawing of Shaft Collars
Specification Table of Shaft Collars
Please order after selecting part number and parameters according to the selection steps 
to 
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to 
. | Part Number (Type· D) | − | B | |
| C-SCNPAW8 | − | 10 |
| Part Number | B Selection | D1 | M (Coarse Thread) | d | H | (W) | X | Y | |
| Type | D | ||||||||
| C-SCNPAW | 6 | 8 | 20 | M3 | 3.4 | 6 | 1 | 6 | 4 |
| 8 | 8 | 25 | M3 | 3.4 | 6 | 1.5 | 8 | 5 | |
| 10 | M4 | 4.5 | 7.5 | ||||||
| 10 | 8 | 30 | M3 | 3.4 | 6 | 9 | |||
| 10 | M4 | 4.5 | 7.5 | ||||||
| 12 | 8 | 30 | M3 | 3.4 | 6 | 10 | |||
| 10 | M4 | 4.5 | 7.5 | ||||||
| 15 | 10 | 34 | M4 | 4.5 | 7.5 | 11.5 | 6 | ||
| 12 | 35 | M5 | 5.5 | 9 | 12 | ||||
| 16 | 10 | 35 | M5 | 5.5 | 9 | 12 | |||
| 12 | |||||||||
| 20 | 12 | 40 | M5 | 5.5 | 9 | 14 | 7 | ||
| 15 | 45 | M6 | 6.6 | 12 | 15 | 8 | |||
| 25 | 12 | 45 | M5 | 5.5 | 9 | 17 | 7 | ||
| 15 | 50 | M6 | 6.6 | 12 | 18 | 10 | |||
| 30 | 15 | 55 | M6 | 20 | |||||