(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
- [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.
Manual Rotary Stages Running-In Installation Type (E-RPG100-NR)
- Volume Discount
Part Number
Configured Part Number is shown.
E-RPG100-NR
■Amount of travel
The catalog drawing size is the state of travel 0°, and taking this as reference, the degrees rotated in the left and right directions is the amount of travel.
■Load capacity
is the force in N that the positioning stage can withstand when the center of gravity of the workpiece is in the center of the positioning stage. If used in excess of the load capacity, the positioning stage may not move properly or get stuck. Refer to the values of "Horizontal" and "Vertical" for the load resistance for horizontal and vertical installation respectively. Note that when the linear motion positioning stage is installed vertically or upside down, the accuracy may be less than the value indicated in the catalog.
■Lateral misalignment
refers to the amount of deviation from the rotation center.
■Alteration
The mounting dimensions of micrometer knob and clamp are different from standard products. Please confirm the detailed dimensions according to CAD data.
Product Overview
MISUMI E-RPG series manual rotary stages is an economy series stage. It can be used as a positioning stage for simple position adjustment. The body is made of aluminum alloy to achieve light weight; the surface is black anodized. Prices have been significantly reduced due to local production in China and improved machining process.
Dimensional Drawing
Specifications Overview
| Type |  Material |  Surface Treatment | Movement (mm) | Load Capacity (N) | Lateral Misalignment |
| E-RPG | Aluminum Alloy | Black Anodized | Rough Adjustment 360° Fine Adjustment±5° | 9.8~78.4 | Within 30 μm |
■Amount of travel
The catalog drawing size is the state of travel 0°, and taking this as reference, the degrees rotated in the left and right directions is the amount of travel.
■Load capacity
is the force in N that the positioning stage can withstand when the center of gravity of the workpiece is in the center of the positioning stage. If used in excess of the load capacity, the positioning stage may not move properly or get stuck. Refer to the values of "Horizontal" and "Vertical" for the load resistance for horizontal and vertical installation respectively. Note that when the linear motion positioning stage is installed vertically or upside down, the accuracy may be less than the value indicated in the catalog.
■Lateral misalignment
refers to the amount of deviation from the rotation center.
Specification Table
| Part Number |
| E-RPG38 |
| Part Number | Stage Surface (mm) | Travel Distance | Minimum Reading | Load Capacity (N) | Lateral Misalignment (μm) | Weight (kg) | ||
| Type | No. | Vernier Caliper | Micrometer | Horizontal | ||||
| E-RPG | 38 | Φ38 | Rough Adjustment 360° Fine Adjustment±5° | 0.2° | ≈1'44"/Scale | 9.8 | 30 | 0.1 |
| 60 | Φ60 | ≈92"/Scale | 29.4 | 0.3 | ||||
| 80 | Φ80 | 0.1° | ≈67"/Scale | 39.2 | 0.52 | |||
| 85 | Φ85 | ≈72"/Scale | 39.2 | 0.51 | ||||
| 90 | Φ90 | ≈61"/Scale | 49 | 0.62 | ||||
| 100 | Φ100 | ≈56"/Scale | 49 | 0.72 | ||||
| 110 | Φ110 | ≈57"/Scale | 49 | 0.8 | ||||
| 125 | Φ125 | ≈46"/Scale | 49 | 1.2 | ||||
| 160 | Φ160 | ≈36"/Scale | 78.4 | 1.74 | ||||
■Alteration
| Alteration | Changing the position of the micrometer knob | |
| Spec. | Side Left and Right Reverse |  |
| Code | NR | |
The mounting dimensions of micrometer knob and clamp are different from standard products. Please confirm the detailed dimensions according to CAD data.Product Features
Feature 1: The body is made of aluminum alloy to achieve light weight
Feature 2: Low price is achieved by simplifying the structure and improving the machining process.
Feature 3: Through holes are set to enable cable routing, positioning of rotary polarization elements, etc.
Feature 4: By improving the clamping mechanism, the holding force of the positioning stage is greater than that of the standard type clamping mechanism.
Feature 2: Low price is achieved by simplifying the structure and improving the machining process.
Feature 3: Through holes are set to enable cable routing, positioning of rotary polarization elements, etc.
Feature 4: By improving the clamping mechanism, the holding force of the positioning stage is greater than that of the standard type clamping mechanism.
Example of Use
Usage Method
■Installation Method of Rotary Stage
When mounting the stage to the base, basically it is mounted by moving the stage surface. Refer to the following diagram.
The above diagram is for demonstration purpose only. Refer to each catalog or 3D data for detailed shapes and specifications of the positioning stage.
Precautions for Surface Precision of Mounting Part
When the components mounted on the bottom or top of the positioning stage are not flat enough, the product may fail to operate with intended performance. (Reference standard of flatness: within 10μm)
■Mounting posture of rotary stage
Load capacity and accuracy will change greatly due to its mounting posture. Please use the following characteristics table as rough reference for the usability in a particular mounting posture.
The rotary stage cannot be mounted inversely, or its performance may change greatly.
It can be side-mounted, but can be used only when the load is applied in the direction of micrometer knob; it cannot be used for applications where no load is applied to the micrometer knob (see the diagram below).
NG
NG
When mounting the stage to the base, basically it is mounted by moving the stage surface. Refer to the following diagram.
The above diagram is for demonstration purpose only. Refer to each catalog or 3D data for detailed shapes and specifications of the positioning stage.Precautions for Surface Precision of Mounting PartWhen the components mounted on the bottom or top of the positioning stage are not flat enough, the product may fail to operate with intended performance. (Reference standard of flatness: within 10μm)
■Mounting posture of rotary stage
Load capacity and accuracy will change greatly due to its mounting posture. Please use the following characteristics table as rough reference for the usability in a particular mounting posture.
The rotary stage cannot be mounted inversely, or its performance may change greatly.
It can be side-mounted, but can be used only when the load is applied in the direction of micrometer knob; it cannot be used for applications where no load is applied to the micrometer knob (see the diagram below).
NG
NG
Application Industries
| Electronics/Home Appliance | Automotive | Medical | ||
 |  |  | ||
| Smart Phones | Semiconductor | Lithium battery | ||
 |  |  |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
Loading...
Please check the type/dimensions/specifications of the part E-RPG100-NR in the Manual Rotary Stages Running-In Installation Type series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: When a rotary stage is finely adjusted using a micrometer knob, how many degrees will the stage surface rotate as the micrometer knob moves 1mm?
- Answer: The micrometer knob moves 6.5mm as the stage surface rotates 10°. In other words, the stage surface rotates 1.538° as the micrometer knob moves 1mm.
- Question: What is the difference between lateral misalignment and surface runout of a rotary stage?
- Answer: Lateral misalignment refers to the displacement of a rotating central shaft in horizontal direction. Surface runout refers to the max. displacement difference relative to the reference plane after rotating one full turn, taking the outer edge of the stage moving surface fixed on the reference surface as the point of measurement. Both are in the unit of μm.
- Question: When using a manual rotary stage, is it normal that the clamping device on the opposite side of the micrometer knob still moves even locked after positioning?
- Answer: MISUMI manual rotary stages can be finely adjusted after rough positioning. First of all, please lock the rough adjusting & clamping part according to the following steps: ①Adjust the feeding part to the destination (360° adjustable) ②Lock and fix the rough adjusting & clamping part ③Adjust the micrometer to the destination ④Lock the fine adjusting & clamping part.
- Question: Does a reverse manual rotary stage also have a reverse direction (counterclockwise) of reading (0~360°)?
- Answer: The direction of reading (0~360°) is clockwise for both R (forward) and L (reverse)?
Products like this...
| Part Number |
|---|
| E-RPG100 |
| E-RPG110 |
| E-RPG110-NR |
| E-RPG125 |
| E-RPG125-NR |
| E-RPG160 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Table Size (Dia.) D | Position Change of Micrometer Knob |
|---|---|---|---|---|---|---|
MYR 565.37 | 1 Piece(s) | Available | 13 Day(s) | 100 | Standard | |
MYR 622.61 | 1 Piece(s) | Available | 13 Day(s) | 110 | Standard | |
MYR 622.61 | 1 Piece(s) | Available | 13 Day(s) | 110 | NR (Side Left and Right Reverse Type) | |
MYR 810.58 | 1 Piece(s) | Available | 13 Day(s) | 125 | Standard | |
MYR 810.58 | 1 Piece(s) | Available | 13 Day(s) | 125 | NR (Side Left and Right Reverse Type) | |
MYR 1,086.80 | 1 Piece(s) | Available | 13 Day(s) | 160 | Standard |
Additional Products in this Category
- [High Precision] Rotary Cross Roller Bearing - Through Hole
- Manual Rotary Stages Running-In Installation Type Rough Adjustment Type
- Rotating Stage (Cross Roller Bearing Type)
- Rotating Stage (Manual Stage)
- Fine Rotating Slim Stage (Manual Stage)
- Through Beam Precision Fine Rotating Stage (Manual Stage)
- Gear Type Rotating Slim Stage (Manual Stage)
- Manual Rotary Stage
Tech Support
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy