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- Webcode Seach | Series
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#CODE
- Discontinued Products
Rollers - Straight, hollow with metallic base material and urethane coating without bearings.
- Volume Discount
- Spec Change
Has the core material press-fitted in the surface material and is more economical than the Baked Type.
- inCAD Components
Unit examples related to this product
Part Number
Configured Part Number is shown.
・Materials
[ ! ]Core material is press fit into Urethane, Foam Urethane and Chloroprene Rubber Sponge.
| Type | [ M ]Material | [ H ]Hardness | |
| Core | Urethane, Plastic | ||
| ROUSP | 304 Stainless Steel | Urethane (Natural Color) | Shore A90 |
| ROUAP | Aluminum Alloy 5000 series | ||
| ROMAP | Aluminum Alloy 5000 series | Foam Urethane (Green) | Shore A65 |
| ROSAP | Aluminum Alloy 5000 series | Chloroprene Rubber Sponge | Shore A25 |
■Foam Urethane
Each bubble is divided by walls resulting in lower absorption of water, oil and chemicals compared to general sponges with connected cells. Also, it excels in gripping power and shock absorption compared to conventional urethane and other general rubber.
■Urethane Load (Reference)
* Data above are for reference only, not guaranteed values.
[ ! ]A core material is press fit into urethane, foam urethane and chloroprene rubber sponge, and unbalanced load may cause urethane and sponge part to slip or misalign with the core.
[ ! ]Urethane may discolor over time, but there is no effect on physical properties.
■Chloroprene Rubber Sponge
A chloroprene polymerized synthetic rubber. In comparison to natural rubber, it excels in rebound resilience, weather resistance, aging resistance, ozone resistance, heat resistance, and oil resistance. While it is a well-balanced rubber material, it is not suitable for use in low temperature (less than -35˚ C).
>> For the properties, see Click here
Each bubble is divided by walls resulting in lower absorption of water, oil and chemicals compared to general sponges with connected cells. Also, it excels in gripping power and shock absorption compared to conventional urethane and other general rubber.
■Urethane Load (Reference)
| [ M ]Material | Load Standard N(kgf) | |
| Radial | Axial | |
| Urethane | 147(15) | 242(25) |
| Foam Urethane | 97(10) | 97(10) |
| Chloroprene Rubber Sponge | - | 18(2) |
[ ! ]A core material is press fit into urethane, foam urethane and chloroprene rubber sponge, and unbalanced load may cause urethane and sponge part to slip or misalign with the core.
[ ! ]Urethane may discolor over time, but there is no effect on physical properties.
■Chloroprene Rubber Sponge
A chloroprene polymerized synthetic rubber. In comparison to natural rubber, it excels in rebound resilience, weather resistance, aging resistance, ozone resistance, heat resistance, and oil resistance. While it is a well-balanced rubber material, it is not suitable for use in low temperature (less than -35˚ C).
>> For the properties, see Click here
Specifications
| Part Number | - | d | - | L |
| ROUSP20 | - | 8 | - | 30 |
| Part Number | dH7 | L | |||||||||||||
| Type | D | ||||||||||||||
| Urethane ROUSP ROUAP | Foam Urethane ROMAP | Chloroprene Rubber Sponge ROSAP | 20 | 8 | 15 | 20 | 25 | 30 | 40 | 50 | |||||
| (25) | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 | ||||||
| (30) | 8 | 10 | 12 | 15 | 15 | 20 | 25 | 30 | 40 | 50 | |||||
| 35 | 10 | 12 | 15 | 20 | 20 | 25 | 30 | 40 | 50 | ||||||
| 40 | 10 | 12 | 15 | 20 | 20 | 25 | 30 | 40 | 50 | ||||||
| [ ! ]Chloroprene rubber sponge is available in sizes in ( ) only. | (50) | 12 | 15 | 20 | 25 | 25 | 30 | 40 | 50 | ||||||
Alterations
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.
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| Part Number |
|---|
| ROMAP20-8-15 |
| ROMAP20-8-20 |
| ROMAP20-8-25 |
| ROMAP20-8-30 |
| ROMAP20-8-40 |
| ROMAP20-8-50 |
| ROMAP25-8-15 |
| ROMAP25-8-20 |
| ROMAP25-8-25 |
| ROMAP25-8-30 |
| ROMAP25-8-40 |
| ROMAP25-8-50 |
| ROMAP25-10-15 |
| ROMAP25-10-20 |
| ROMAP25-10-25 |
| ROMAP25-10-30 |
| ROMAP25-10-40 |
| ROMAP25-10-50 |
| ROMAP25-12-15 |
| ROMAP25-12-20 |
| ROMAP25-12-25 |
| ROMAP25-12-30 |
| ROMAP25-12-40 |
| ROMAP25-12-50 |
| ROMAP30-8-15 |
| ROMAP30-8-20 |
| ROMAP30-8-25 |
| ROMAP30-8-30 |
| ROMAP30-8-40 |
| ROMAP30-8-50 |
| ROMAP30-10-15 |
| ROMAP30-10-20 |
| ROMAP30-10-25 |
| ROMAP30-10-30 |
| ROMAP30-10-40 |
| ROMAP30-10-50 |
| ROMAP30-12-15 |
| ROMAP30-12-20 |
| ROMAP30-12-25 |
| ROMAP30-12-30 |
| ROMAP30-12-40 |
| ROMAP30-12-50 |
| ROMAP30-15-15 |
| ROMAP30-15-20 |
| ROMAP30-15-25 |
| ROMAP30-15-30 |
| ROMAP30-15-40 |
| ROMAP30-15-50 |
| ROMAP35-10-20 |
| ROMAP35-10-25 |
| ROMAP35-10-30 |
| ROMAP35-10-40 |
| ROMAP35-10-50 |
| ROMAP35-12-20 |
| ROMAP35-12-25 |
| ROMAP35-12-30 |
| ROMAP35-12-40 |
| ROMAP35-12-50 |
| ROMAP35-15-20 |
| ROMAP35-15-25 |
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Basic Information
| Type | Urethane, Rubber Roller | Urethane Rubber Process | Press Fitting | Mounting Method | Straight |
|---|---|---|---|---|---|
| Roller Shape | Straight | Length(mm) | ~50 | Surface Treatment | None |
Specification/Dimensions
-
O.D.(mm)
-
Material
- Aluminum
- 304 Stainless Steel
- Aluminum
-
I.D. d(mm)
-
Urethane Rubber Material
- Chloroprene Rubber Sponge
- Foam Urethane
- Urethane
-
Urethane Rubber Hardness
- 25
- 65
- 90
-
Urethane Rubber Color
- Black
- Green
- Natural Color
-
Length L(mm)
-
type
- ROMAP
- ROSAP
- ROUAP
- ROUSP
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 10 Days or Less
- 12 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Rollers - With wedge groove and selectable urethane thickness.
- Rollers - Urethane with collars.
- Rollers - Urethane with knurling and tapped holes for clamping.
- Rollers - Urethane with solid shaft.
- Rollers - Bearingless, with selectable urethane thickness.
- Rollers - Press-fit resin with flanged ends.
- Rollers - Straight resin with selectable option with bearings and without bearings.
- Rollers - With oil free bushings, without urethane coating.
Complementary Products
MISUMI Unit Example related to this product
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