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With urethane/rubber roller bearing (RORTA50-70)
- On Sale Till 31/03/2025
- Volume Discount
roller with a bearing that can be selected from various resins and hardnesses. There are two types of shapes: straight type and crown type.
The material of the core metal can be selected from steel (equivalent to S45C), stainless steel (SUS304), and aluminum (aluminum alloy).
For the lining, you can specify urethane (natural color), antistatic urethane (gray), silicone rubber (light gray), heat-resistant urethane (reddish brown), or NBR (black).
Shore hardness can be selected from Shore A50 to Shore A95. Please check the outline drawing and specification table for availability.
A90/95 is ether urethane, A50/A70 is ester urethane.
It is possible to specify dimensions in 1mm increments for the L specification type, but the length that can be specified for the L dimension selection type cannot be selected.
Additional machining (MC) allows tapping holes to be machined at two locations on the outside diameter. In addition, (UDC) allows you to change the urethane to antistatic urethane.
The bearing material can be changed to stainless steel type with additional machining (SB). Please refer to the specification table for the range of dimensions that can be specified.
Part Number
Configured Part Number is shown.
RORTA50-70
| Type | [ M ]Material | [ S ]Surface Treatment (Lining) | Bearing | [ H ]Hardness | |
| Straight | |||||
| L Selectable | L Configurable | Core | |||
| RORKS | - | SUS304 | Urethane (Natural Color) | Steel | Shore A95 |
| RORKA | - | A5052 | |||
| RORUS | ROFRUS | SUS304 | Shore A90 | ||
| RORUZ | - | Stainless Steel | |||
| RORUA | ROFRUA | Aluminum Alloy | Steel | ||
| RORUP | - | MC Nylon | |||
| RORGS | - | SUS304 | Shore A70 | ||
| RORGA | ROFRGA | Aluminum Alloy | |||
| RORHS | - | SUS304 | Shore A50 | ||
| RORHA | ROFRHA | Aluminum Alloy | |||
| RORSS | ROFRSS | SUS304 | Silicon Rubber (Light Gray) | Steel | Shore A70 |
| RORSA | - | A5052 | |||
| RORJS | - | SUS304 | Shore A50 | ||
| RORJA | - | A5052 | |||
| RORWS | - | SUS304 | Silicon Rubber (White) | Shore A70 | |
| RORTS | ROFRTS | SUS304 | Heat Resistant Urethane (Red Brown) | Shore A90 | |
| RORTA | - | Aluminum Alloy | Operating Temperature: ~ 110°C | ||
| RORNS | - | SUS304 | NBR Nitrile Rubber (Black) | Shore A60 | |
| RORNA | - | A5052 | |||
| Type | [ M ]Material | [ S ]Surface Treatment (Lining) | Bearing | [ H ]Hardness |
| Crowned | Core | |||
| ROCRUS | SUS304 | Urethane (Natural Color) | Steel | Shore A90 |
| ROCRUA | A5052 | |||
| ROCRGS | SUS304 | Shore A70 | ||
| ROCRGA | A5052 | |||
| ROCRHS | SUS304 | Shore A50 | ||
| ROCRSS | SUS304 | Silicon Rubber (Light Gray) | Steel | Shore A70 |
Specifications
| Part Number | - | L |
| ROFRSS40 | - | 38 |
| No. | D | L | d | D1(H7) | dh | B | Bearing Used | Compliance with Standard | ||||||||||
| Core Material: 304 Stainless Steel 5052 Aluminum Alloy | Core Material: MC Nylon | |||||||||||||||||
| 25 | 25 | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 6 | 15 | 10 | 5 | 696ZZx2 | ● | ● |
| 30 | 30 | 20 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 8 | 19 | 15 | 6 | 698ZZx2 | ● | ● |
| 35A | 35 | 25 | 30 | 40 | 50 | 8 | 22 | 15 | 7 | 608ZZx2 | ● | - | ||||||
| 35 | 35 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 10 | 22 | 18 | 6 | 6900ZZx2 | ● | ● | |
| 40A | 40 | 25 | 30 | 40 | 50 | 10 | 26 | 18 | 8 | 6000ZZx2 | ● | - | ||||||
| 40 | 40 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 12 | 28 | 24 | 8 | 6001ZZx2 | ● | ● | |
| 50A | 50 | 25 | 30 | 40 | 50 | 100 | 12 | 32 | 24 | 10 | 6201ZZx2 | ● | - | |||||
| 50 | 50 | 25 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 | 15 | 32 | 28 | 9 | 6002ZZx2 | ● | ● | |
■L Configurable (Straight Only)
| No. | D | L 1mm Increment | d | D1(H7) | dh | B | Bearing Used |
| 25 | 25 | 21~49 | 6 | 15 | 10 | 5 | 696ZZx2 |
| 30 | 30 | 21~49 | 8 | 19 | 15 | 6 | 698ZZx2 |
| 35A | 35 | 26~49 | 8 | 22 | 18 | 7 | 608ZZx2 |
| 35 | 35 | 26~49 | 10 | 22 | 18 | 6 | 6900ZZx2 |
| 40A | 40 | 26~49 | 10 | 26 | 18 | 8 | 6000ZZx2 |
| 40 | 40 | 26~49 | 12 | 28 | 24 | 8 | 6001ZZx2 |
| 50A | 50 | 26~99 | 12 | 32 | 24 | 10 | 6201ZZx2 |
| 50 | 50 | 26~99 | 15 | 32 | 28 | 9 | 6002ZZx2 |
[ ! ] L dimensions that can be configured in L Selectable Type are not available for this type.
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 |
|---|
| RORTA50-70 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Roller Type | Urethane Rubber Processing | Roller Shape | O.D. (mm) | Material | Length (mm) | Inner Dia. d (mm) | Urethane/Rubber Material | Urethane/Rubber Hardness | Urethane/Rubber Color | Bearing Material | Length L (mm) | L (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 137.80 | 1 Piece(s) | Available | 10 Day(s) | 10 | Urethane / Rubber Roller | Lining | Straight | 50 | [Aluminum] A5052 | ~100 | 15 | Heat Resistant Urethane | 90 | Red Brown | Steel | 70 | - |
Loading...
Basic Information
| Mounting Method | With Bearings | Surface Treatment | Not Provided |
|---|
Please check the type/dimensions/specifications of the part RORTA50-70 in the With urethane/rubber roller bearing series.
Specification/Dimensions
-
L(mm)
-
type
- ROCRGA
- ROCRGS
- ROCRHS
- ROCRSS
- ROCRUA
- ROCRUS
- ROFRGA
- ROFRHA
- ROFRSS
- ROFRTS
- ROFRUA
- ROFRUS
- RORGA
- RORGS
- RORHA
- RORHS
- RORJA
- RORJS
- RORKA
- RORKS
- RORNA
- RORNS
- RORSA
- RORSS
- RORTA
- RORTS
- RORUA
- RORUP
- RORUS
- RORUZ
- RORWS
-
Roller Type
- Urethane / Rubber Roller
- Plastic Roller
-
Urethane Rubber Processing
- Lining
-
Roller Shape
-
Straight -
Crowned
-
-
O.D.(mm)
-
Material
- Aluminum
- SUS304
- Plastic
- Aluminum
-
Length(mm)
- ~50
- ~100
-
Inner Dia. d(mm)
-
Urethane/Rubber Material
- Heat Resistant Urethane
- NBR
- Silicon Rubber
- Urethane
-
Urethane/Rubber Hardness
- 50
- 60
- 70
- 90
- 95
-
Urethane/Rubber Color
- Black
- Light Gray
- Natural Color
- Red Brown
- White
-
Bearing Material
- Stainless Steel
- Steel
-
Length L(mm)
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 5 Day(s) or Less
- 6 Day(s) or Less
- 7 Day(s) or Less
- 8 Day(s) or Less
- 10 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 .
Similar Part Numbers
| Part Number |
|---|
| ROCRGA50-90 |
| ROCRGS50-60 |
| ROCRGS50-70 |
| RORTA50-80 |
| RORTA50-90 |
| RORTS50-60 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Roller Type | Urethane Rubber Processing | Roller Shape | O.D. (mm) | Material | Length (mm) | Inner Dia. d (mm) | Urethane/Rubber Material | Urethane/Rubber Hardness | Urethane/Rubber Color | Bearing Material | Length L (mm) | L (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 104.28 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Urethane / Rubber Roller | Lining | Crowned | 50 | [Aluminum] A5052 | ~100 | 15 | Urethane | 70 | Natural Color | Steel | 90 | - | |
SGD 129.55 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Urethane / Rubber Roller | Lining | Crowned | 50 | SUS304 | ~100 | 15 | Urethane | 70 | Natural Color | Steel | 60 | - | |
SGD 129.55 | 1 Piece(s) | Available | 6 Day(s) or more | 10 | Urethane / Rubber Roller | Lining | Crowned | 50 | SUS304 | ~100 | 15 | Urethane | 70 | Natural Color | Steel | 70 | - | |
SGD 137.80 | 1 Piece(s) | Available | 10 Day(s) | 10 | Urethane / Rubber Roller | Lining | Straight | 50 | [Aluminum] A5052 | ~100 | 15 | Heat Resistant Urethane | 90 | Red Brown | Steel | 80 | - | |
SGD 137.80 | 1 Piece(s) | Available | 10 Day(s) | 10 | Urethane / Rubber Roller | Lining | Straight | 50 | [Aluminum] A5052 | ~100 | 15 | Heat Resistant Urethane | 90 | Red Brown | Steel | 90 | - | |
SGD 171.33 | 1 Piece(s) | Available | 10 Day(s) | 10 | Urethane / Rubber Roller | Lining | Straight | 50 | SUS304 | ~100 | 15 | Heat Resistant Urethane | 90 | Red Brown | Steel | 60 | - |
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