Shaft Collars Compact With Urethane, Slit Type
Brand :
MISUMI
Caution
Product Description
Product Overview
The shaft collar with urethane 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.
Dimensional Drawing
Damper (Common to Standard and Compact Types)
Material: Urethane
Hardness: Shore A70 (Ester Type)(Allowable Temperature: 70℃)
Specifications Overview
| Type | Material |  Surface Treatment |  Accessories | D (mm) | B (mm) |
| Standard | |||||
| E-SCSPD | General structural steel or carbon steel | Black Oxide Film | 2 hexagon socket head bolt | 6~30 | 12~20 |
| E-PSCSPD | Electroless Nickel Plating | 2 hexagon socket head bolts (SUS) | |||
| E-SSCSPD | Austenitic stainless steel | − |
Specification Table
| Part Number | B | D1 | B1 | t | M (Coarse Thread) | d | R | W | X | Y | |
| Type | D | ||||||||||
| Standard Type E-SCSPD E-PSCSPD E-SSCSPD | 6 | 12 | 20 | 10 | 2 | M4 | 4.5 | 3.75 | 1.0 | 6 | 4 |
| 8 | 18 | 30 | 15 | 3 | M6 | 7 | 6 | 1.5 | 9 | 5 | |
| 10 | 35 | 10 | 6 | ||||||||
| 12 | 11 | ||||||||||
| 13 | |||||||||||
| 15 | 40 | 13 | 8 | ||||||||
| 16 | |||||||||||
| 20 | 20 | 45 | 5 | 15 | |||||||
| 25 | 50 | 18 | 10 | ||||||||
| 30 | 55 | 20 | |||||||||
Product Features
Feature 1: the shaft collar is fixed on one side of the rotating part and used for axial fixing of the rotating part.
Feature 2: the shaft collar 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 shaft collar with urethane has urethane glued to the side, which is effective in preventing vibration and reducing noise when used as a stopper.
Feature 4: because the shaft is held by the screw locking on both sides, the damage of the shaft part after use can be avoided.
Feature 5: compared with the slit shaft collar, the split shaft collar can be assembled more freely and maintained more conveniently.
Feature 6: A wide range of materials and surface treatments are available to meet a variety of customer needs.
Feature 2: the shaft collar 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 shaft collar with urethane has urethane glued to the side, which is effective in preventing vibration and reducing noise when used as a stopper.
Feature 4: because the shaft is held by the screw locking on both sides, the damage of the shaft part after use can be avoided.
Feature 5: compared with the slit shaft collar, the split shaft collar can be assembled more freely and maintained more conveniently.
Feature 6: A wide range of materials and surface treatments are available to meet a variety of customer needs.
Usage Method
| Intended Use | Product Drawings | Detailed Description |
| Fixing of pulleys |  | The shaft collar 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 collar 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. |
Precautions
①If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating or those made of SUS304.
For surface treatment and rust prevention methods, refer to
Technical Parameters
②. Because the shaft collar is not hard, scars easily occur after collision. Keep it properly after removing the external package.
For surface treatment and rust prevention methods, refer to
Technical Parameters②. Because the shaft collar is not hard, scars easily occur after collision. Keep it properly after removing the external package.
Example of Use
■Mechanism name
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 collar
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.
For detailed information, click InCADlibrary Application Library
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 collar
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.
For detailed information, click InCADlibrary Application Library
Application Industries
| Smart Phones | Medical | Electronic & Electrical | ||
 |  |  | ||
| Solar cell | Semiconductor | Lithium battery | ||
 |  |  |
Related Products
| Shaft Collar Slit Double-hole fixed type | Rotary shaft Straight bar type | Economy series Linear guide shaft | ||
 |  |  | ||
| Representative model: SCSM16-8 | Representative model: PSFHR20-300 | Representative model: CPSFJT20-325-M8 | ||
| Advantages: matching with shafts, complete variety | Advantages: various alterations, short delivery time | Advantages: economic products, min. shipped in 1 day at the earliest |
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