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50,000 Stock items for Same Day Ship Out.
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- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
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- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
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A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
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A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
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A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
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A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
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- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
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- Accessories, Others
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Browse our injection molding components including Heating Items, Couplers, Hoses and more.
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- Couplers, Plugs, One-touch Joints
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With metal roller bearing (Part Numbers)
- 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 bearing that can be selected from various metals and surface treatments. 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!
In addition, the bearing can be changed to a 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.
| Type | [ M ]Material | [ S ]Surface Treatment | Bearing | |
| Straight | Crowned | |||
| RORB | ROCRB | S45C Equivalent | Black Oxide | Steel |
| RORM | ROCRM | Electroless Nickel Plating | ||
| RORS | ROCRS | SUS304 | - | |
| RORA | ROCRA | Aluminum Alloy | Clear Anodize | |
Specifications
| Part Number | - | L |
| RORB30 | - | 30 |
| No. | D | L | d | D1(H7) | dh | B | Bearing Used | ||||||||||
| 20 | 20 | 15 | 20 | 25 | 30 | 40 | 50 | 6 | 15 | 10 | 5 | 696ZZ2 | |||||
| 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 | ||
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 |
|---|
| Part Number | 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) |
|---|
Loading...
Basic Information
| Roller Type | Metal Roller | Mounting Method | With Bearings | Bearing Material | Steel |
|---|
Specification/Dimensions
-
O.D.(mm)
-
Material
- Steel
- Aluminum
- SUS304
- Steel
-
Length(mm)
- ~50
- ~100
-
Inner Dia. d(mm)
-
Surface Treatment
- Black Oxide
- Clear Anodize
- Electroless Nickel Plating
- Not Provided
-
Length L(mm)
-
type
- ROCRA
- ROCRB
- ROCRM
- ROCRS
- RORA
- RORB
- RORM
- RORS
-
Roller Shape
-
Straight -
Crowned
-
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- Same day
- 3 Day(s) or Less
- 6 Day(s) or Less
- 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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