(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- 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
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- 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
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
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.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
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
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
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
- Sleeves, Center Pins
- 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
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (SGT) 25/11/2024. We apologize for the inconvenience.
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Shaft Supports Space-saving Slit Cast Product (C-STHWRB12)
Part Number
Configured Part Number is shown.
C-STHWRB12
Feature 2: compared with the standard product, the mounting hole of the round flange economy series product is changed from 4-hole to 3-hole, which saves the on-site mounting time.
Although the mounting hole is changed from 4-hole to 3-hole, the performance of the mounting hole is basically the same as that of the standard.
Feature 3: slit shaft support can be connected without damaging the shaft.
Feature 4: because the shaft support of the cast product is formed by molding, the product itself has a certain mold release slope.
Compared with machined products, this product has slightly reduced precision, but it can meet the user needs of customers and its price is very low.
Feature 5: the cast shaft support is formed by molding, suitable for mass manufacturing. MISUMI has a large amount of inventory for it, which can be shipped on the same day.
Dimensional Drawing
Before slotting, the inner hole is machined according to the tolerance of 0~+0.05. After slotting, the inner hole will deform due to stress release, and the tolerance of inner hole will change.As it is a cast product, the external dimension tolerance before slotting will conform to the casting grade tolerance CT8Specifications Overview
| Type |  Material |  Surface Treatment |  Accessories | |
| Round Flange | Both Surfaces Cut Flange | |||
| C-STHWRB | C-STHWCB | Equivalent to SS400 | Ferroferric Oxide Protective Film | 1 hexagon socket head bolt |
Cast, the product has a certain mold release slope.Precautions
② It is recommended that the shaft support is matched with shaft with tolerance of f8/h5/g6.
Example of Use
Application Industries
| Smart phone | Electronic & Electrical Appliances | Lithium battery | ||
 |  |  | ||
| Automotive | Robotics | Medical | ||
 |  |  |
Related Products
| Bearing Housing Assembly Single Bearing Type with Retaining Ring | Shaft Supports T Shape Slit | Post Bracket Assembly | ||
 |  |  | ||
| Typical model: BGRAB6000ZZ | Typical model: SHSTM8-25 | Typical model: KDST20 |
Before slotting, the inner hole is machined according to the tolerance of 0~+0.05. After slotting, the inner hole will deform due to stress release, and the tolerance of inner hole will change.As it is a cast product, the external dimension tolerance before slotting will conform to the casting grade tolerance CT8Specification Table
 | Part Number (Type·D) | |
| C-STHWRB16 |
■Material Specification Table
| Type | Material | Surface Treatment | Accessories | |
| Round Flange | Both Surfaces Cut Flange | |||
| C-STHWRB | C-STHWCB | Equivalent to SS400 | Ferroferric Oxide Protective Film | 1 hexagon socket head bolt |
■ Dimension Specification Table
| Part Number | D1 | H | T | L | ℓ | P | W | P1 | F | d | h1 | M (Coarse Thread) | Supplied Bolt M × Length | |
| Type | D | |||||||||||||
| Round Flange C－STHWRB Both Surfaces Cut Flange C－STHWCB | 10 | 14 | 30 | 5 | 20 | 12.5 | 22 | 18 | 22 | － | 3.5 | 15.8 | M4 | M4×8 |
| 12 | 16 | 36 | 6 | 24 | 14.5 | 26 | 20 | 26 | 4.5 | 17.3 | M4×10 | |||
| 15 | 20 | 40 | 30 | 30 | 24 | 30 | 18.8 | M4×12 | ||||||
| 16 | 22 | 42 | 32 | 32 | 26 | 28 | 16 | 19.8 | ||||||
| 20 | 28 | 50 | 8 | 32 | 18 | 39 | 32 | 31 | 22 | 5.5 | 23 | M5 | M5×16 | |
| 25 | 33 | 55 | 38 | 18 | 44 | 37 | 36 | 24 | 22.5 | |||||
| 30 | 38 | 66 | 10 | 21 | 52 | 42 | 41 | 27 | 6.6 | 29 | M6 | M6×20 | ||
As it is a cast product and the product itself has its own mold release slope, the external dimensions are for reference only.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.
Basic Information
| Shape | Flanged Type | Shaft Securing Method | Slit | Material | SS400 |
|---|---|---|---|---|---|
| Surface Treatment | Black Oxide | Type | Cast Product | Flange Shape/Type | Standard |
| Thickness | Standard | Dowel Hole | Not Provided | Clamp Lever | Not Provided |
Please check the type/dimensions/specifications of the part C-STHWRB12 in the Shaft Supports Space-saving Slit Cast Product 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: Why does the locking screw always slip when locking the guide shaft?
- Answer: Due to the wall thickness, the shaft support usually has only 2 to 3 effective teeth. If the torque is too large or inclined fastening is performed, it is easy to cause slippage.
- Question: What is the verticality between the mounting surface of MISUMI shaft support and the inner hole?
- Answer: The verticality between the mounting surface and the inner hole is less than 0.02.
- Question: What is the surface treatment of MISUMI shaft support? What is the anti-rust performance?
- Answer: Surface treatment of black oxide and electroless nickel plating is available, and electroless nickel plating has better anti-rust performance.
- Question: When fastening the guide shaft with the shaft support, how can the guide shaft be fastened without damaging the guide shaft?
- Answer: Locking screws with brass or urethane heads can be used for fastening to reduce damage to the guide shaft.
Similar Part Numbers
| Part Number |
|---|
| C-STHWCB16 |
| C-STHWCB20 |
| C-STHWCB25 |
| C-STHWRB15 |
| C-STHWRB16 |
| C-STHWRB20 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Hole Dia. D (Ø) | Flange Shape | Flange Shape |
|---|---|---|---|---|---|---|---|
SGD 21.00 | 2 Piece(s) | Available | 5 Day(s) | 16 | Two Side Cut Flange | 两面切割法兰 | |
SGD 19.60 | 2 Piece(s) | Available | 5 Day(s) | 20 | Two Side Cut Flange | 两面切割法兰 | |
SGD 20.30 | 2 Piece(s) | Available | 5 Day(s) | 25 | Two Side Cut Flange | 两面切割法兰 | |
SGD 19.10 | 2 Piece(s) | Available | 5 Day(s) | 15 | Round Flange | 圆形法兰 | |
SGD 19.60 | 2 Piece(s) | Available | 5 Day(s) | 16 | Round Flange | 圆形法兰 | |
SGD 18.20 | 2 Piece(s) | Available | 5 Day(s) | 20 | Round Flange | 圆形法兰 |
Tech Support
Payment Method
- Credit Card
- PayPal
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?