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Shaft Supports Space-saving Slit Cast Product

Shaft Supports Space-saving Slit Cast Product
  • Volume Discount
Check FAQ of this product (4 items)

MISUMI

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Part Number

Configured Part Number is shown.

Product Overview
The shaft support can support and fix the shaft and also bear a certain load.
 
Product Feature
Feature 1: not only ensures the high retention of the slit type, but also incorporates the miniaturization of the set screw.
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
MISUMI Economic Type Shaft Supports 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 CT8

Specifications Overview
Type Material Surface Treatment Accessories
Round FlangeBoth Surfaces Cut Flange
C-STHWRBC-STHWCBEquivalent to SS400Ferroferric Oxide Protective Film1 hexagon socket head bolt
Cast, the product has a certain mold release slope.

Precautions
① The machining accuracy of slit shaft support is H7 before slotting, and the inner hole tolerance will become larger due to internal stress release after slotting.
② It is recommended that the shaft support is matched with shaft with tolerance of f8/h5/g6.

Example of Use
Cast Product Shaft Support Mechanism name: hole groove depth detection fixture
Mechanism function:
  Correct workpiece positioning can be continuously performed and the depth of workpiece hole groove can be checked manually.

Function of shaft supports:
  shaft supports are used to fix the inspection mechanism for easy disassembly.

Application Industries
Smart phone Electronic & Electrical Appliances Lithium battery
Post holder assembly for smart phone industry Square shape flange post mounting base for electronic and electrical appliance industry Round flange type assembly mounting base for lithium battery industry
Automotive Robotics Medical
Base support for automotive industry Mounting base for robot industry Base bracket for medical industry

Related Products
Bearing Housing Assembly Single Bearing Type with Retaining Ring Shaft Supports T Shape Slit Post Bracket Assembly
Direct Sales of MISUMI Post Bracket Assembly Mounting Base Adjuster for MISUMI Original Instrument Post Bracket Assembly
Typical model: BGRAB6000ZZ Typical model: SHSTM8-25 Typical model: KDST20

Dimensional Drawing
MISUMI Economic Type Shaft Supports Cast Product Complete Products/Complete Specifications
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 CT8

Specification Table
 Part Number (Type·D)
 C-STHWRB16

■Material Specification Table
Type Material Surface Treatment Accessories
Round FlangeBoth Surfaces Cut Flange
C-STHWRBC-STHWCBEquivalent to SS400Ferroferric Oxide Protective Film1 hexagon socket head bolt

■ Dimension Specification Table
Part NumberD1HTLℓPWP1Fdh1M
(Coarse Thread)		Supplied Bolt
M × Length
TypeD
Round Flange
C－STHWRB

Both Surfaces Cut Flange
C－STHWCB		10143052012.5221822－3.515.8M4M4×8
12163662414.52620264.517.3M4×10
1520403030243018.8M4×12
162242323226281619.8
20285083218393231225.523M5M5×16
25335538184437362422.5
3038661021524241276.629M6M6×20
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.
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CAD Download

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45
60
  1. 1
Part Number
C-STHWCB10
C-STHWCB12
C-STHWCB15
C-STHWCB16
C-STHWCB20
C-STHWCB25
C-STHWCB30
C-STHWRB10
C-STHWRB12
C-STHWRB15
C-STHWRB16
C-STHWRB20
C-STHWRB25
C-STHWRB30
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipHole Dia. D
(Ø) 		Flange Shape Flange Shape

SGD 17.60

2 Piece(s)Available 5 Day(s) 10Two Side Cut Flange两面切割法兰

SGD 17.60

2 Piece(s)Available 5 Day(s) 12Two Side Cut Flange两面切割法兰

SGD 20.50

2 Piece(s)Available 5 Day(s) 15Two Side Cut Flange两面切割法兰

SGD 21.00

2 Piece(s)Available 5 Day(s) 16Two Side Cut Flange两面切割法兰

SGD 19.60

2 Piece(s)Available 5 Day(s) 20Two Side Cut Flange两面切割法兰

SGD 20.30

2 Piece(s)Available 5 Day(s) 25Two Side Cut Flange两面切割法兰

SGD 24.60

2 Piece(s)Available 5 Day(s) 30Two Side Cut Flange两面切割法兰

SGD 16.20

2 Piece(s)Available 5 Day(s) 10Round Flange圆形法兰

SGD 16.20

2 Piece(s)Available 5 Day(s) 12Round Flange圆形法兰

SGD 19.10

2 Piece(s)Available 5 Day(s) 15Round Flange圆形法兰

SGD 19.60

2 Piece(s)Available 5 Day(s) 16Round Flange圆形法兰

SGD 18.20

2 Piece(s)Available 5 Day(s) 20Round Flange圆形法兰

SGD 18.80

2 Piece(s)Available 5 Day(s) 25Round Flange圆形法兰

SGD 23.20

2 Piece(s)Available 5 Day(s) 30Round Flange圆形法兰

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  1. 1

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

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Specification/Dimensions

  • Hole Dia. D(Ø)

    • 10
    • 12
    • 15
    • 16
    • 20
    • 25
    • 30

    Clear

  • Flange Shape

    • Round Flange
    • Two Side Cut Flange

    Clear

  • Flange Shape

    • 两面切割法兰
    • 圆形法兰

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  • type

    • C-STHWCB
    • C-STHWRB

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  • CAD

    • 2D
    • 3D

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Days to Ship

    • All
    • 5 Day(s) or Less

    Clear

Specify Alterations

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.

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