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Metal Rollers - Straight, Crowned
- Volume Discount
Standard expansionThe total length of the roller can now be specified in 1mm increments! Please use the L dimension specified type. FeaturesA roller with a variety of metals and surface treatments available. There are two types of shapes: straight type and crown type.
You can choose the material from steel (equivalent to S45C), stainless steel (SUS304), or aluminum (aluminum alloy).
For the L designation type, dimensions can be specified in 1mm increments!
Also, with additional machining (MC), tapped holes can be machined at two locations on the outside diameter. Please refer to the specification table for the range of dimensions that can be specified. Related products[New product] Grooved roller for round belts: Multiple grooves on one roller This makes it possible to reduce the number of parts!!
Part Number
Configured Part Number is shown.
[ ! ] When L>dx3, hole d is machined from both ends as shown below. There is no relief in some cases.
| Type | [ M ]Material | [ S ]Surface Treatment | |
| Straight | Crowned | ||
| ROLB | - | S45C Equivalent | Black Oxide |
| ROLM | - | Electroless Nickel Plating | |
| ROLS | ROCS | SUS304 | - |
| ROLA | ROCA | Aluminum Alloy | Clear Anodize |
Specifications
| Part Number | - | d | - | L |
| ROLB20 | - | 8 | - | 30 |
| D | dH7 | L | ||||||||||||
| 20 | 8 | 15 | 20 | 25 | 30 | 40 | 50 | |||||||
| 25 | 8 | 10 | 12 | 15 | 20 | 25 | 40 | 50 | ||||||
| 30 | 8 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 | |||||
| 35 | 10 | 15 | 20 | 25 | 30 | 50 | ||||||||
| 40 | 10 | 12 | 15 | 20 | 25 | 30 | 40 | 50 | ||||||
| 50 | 12 | 15 | 20 | 25 | 25 | 30 | 40 | 50 | 100 | |||||
| 60 | 12 | 15 | 20 | 25 | 30 | 30 | 40 | 50 | 100 | |||||
| 80 | 15 | 20 | 30 | 40 | 50 | 100 | ||||||||
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.
| Part Number |
|---|
| ROLB20-8-15 |
| ROLB20-8-20 |
| ROLB20-8-25 |
| ROLB20-8-30 |
| ROLB20-8-40 |
| ROLB20-8-50 |
| ROLB25-8-15 |
| ROLB25-8-20 |
| ROLB25-8-25 |
| ROLB25-8-40 |
| ROLB25-8-50 |
| ROLB25-10-15 |
| ROLB25-10-20 |
| ROLB25-10-25 |
| ROLB25-10-40 |
| ROLB25-10-50 |
| ROLB25-12-15 |
| ROLB25-12-20 |
| ROLB25-12-25 |
| ROLB25-12-40 |
| ROLB25-12-50 |
| ROLB30-8-15 |
| ROLB30-8-20 |
| ROLB30-8-25 |
| ROLB30-8-30 |
| ROLB30-8-40 |
| ROLB30-8-50 |
| ROLB30-10-15 |
| ROLB30-10-20 |
| ROLB30-10-25 |
| ROLB30-10-30 |
| ROLB30-10-40 |
| ROLB30-10-50 |
| ROLB30-12-15 |
| ROLB30-12-20 |
| ROLB30-12-25 |
| ROLB30-12-30 |
| ROLB30-12-40 |
| ROLB30-12-50 |
| ROLB35-10-25 |
| ROLB35-10-30 |
| ROLB35-10-50 |
| ROLB35-15-25 |
| ROLB35-15-30 |
| ROLB35-15-50 |
| ROLB35-20-25 |
| ROLB35-20-30 |
| ROLB35-20-50 |
| ROLB40-10-20 |
| ROLB40-10-25 |
| ROLB40-10-30 |
| ROLB40-10-40 |
| ROLB40-10-50 |
| ROLB40-12-20 |
| ROLB40-12-25 |
| ROLB40-12-30 |
| ROLB40-12-40 |
| ROLB40-12-50 |
| ROLB40-15-20 |
| ROLB40-15-25 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Roller Shape | O.D. (mm) | Material | Length (mm) | Inner Dia. d (mm) | Surface Treatment | Length L (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 21.83 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 15 | |
MYR 21.83 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 20 | |
MYR 21.83 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 25 | |
MYR 24.25 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 30 | |
MYR 24.25 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 40 | |
MYR 24.25 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 20 | [Steel] S45C | ~50 | 8 | Black Oxide | 50 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 8 | Black Oxide | 15 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 8 | Black Oxide | 20 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 8 | Black Oxide | 25 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 8 | Black Oxide | 40 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 8 | Black Oxide | 50 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 10 | Black Oxide | 15 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 10 | Black Oxide | 20 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 10 | Black Oxide | 25 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 10 | Black Oxide | 40 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 10 | Black Oxide | 50 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 12 | Black Oxide | 15 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 12 | Black Oxide | 20 | |
MYR 25.46 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 12 | Black Oxide | 25 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 12 | Black Oxide | 40 | |
MYR 27.88 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 25 | [Steel] S45C | ~50 | 12 | Black Oxide | 50 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 15 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 20 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 25 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 30 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 40 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 8 | Black Oxide | 50 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 15 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 20 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 25 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 30 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 40 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 10 | Black Oxide | 50 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 15 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 20 | |
MYR 29.10 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 25 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 30 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 40 | |
MYR 33.95 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 30 | [Steel] S45C | ~50 | 12 | Black Oxide | 50 | |
MYR 31.52 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 10 | Black Oxide | 25 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 10 | Black Oxide | 30 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 10 | Black Oxide | 50 | |
MYR 31.52 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 15 | Black Oxide | 25 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 15 | Black Oxide | 30 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 15 | Black Oxide | 50 | |
MYR 31.52 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 20 | Black Oxide | 25 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 20 | Black Oxide | 30 | |
MYR 38.79 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 35 | [Steel] S45C | ~50 | 20 | Black Oxide | 50 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 10 | Black Oxide | 20 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 10 | Black Oxide | 25 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 10 | Black Oxide | 30 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 10 | Black Oxide | 40 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 10 | Black Oxide | 50 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 12 | Black Oxide | 20 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 12 | Black Oxide | 25 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 12 | Black Oxide | 30 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 12 | Black Oxide | 40 | |
MYR 48.49 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 12 | Black Oxide | 50 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 15 | Black Oxide | 20 | |
MYR 40.01 | 1 Piece(s) | Available | 7 Day(s) | 10 | Straight | 40 | [Steel] S45C | ~50 | 15 | Black Oxide | 25 |
Loading...
Basic Information
| Roller Type | Metal Roller | Mounting Method | Straight |
|---|
Specification/Dimensions
-
Roller Shape
-
Straight -
Crowned
-
-
O.D.(mm)
-
Length(mm)
- ~50
- ~100
-
Inner Dia. d(mm)
-
Surface Treatment
- Black Oxide
- Clear Anodize
- Electroless Nickel Plating
- Not Provided
-
Length L(mm)
-
type
- ROCA
- ROCS
- ROLA
- ROLB
- ROLM
- ROLS
-
Material
- Steel
- Aluminum
- SUS304
- Steel
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 7 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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