What is the verticality between the mounting surface of MISUMI shaft support and the inner hole?

The verticality between the mounting surface and the inner hole is less than 0.02.

What is the surface treatment of MISUMI shaft support? What is the anti-rust performance?

Surface treatment of black oxide, electroless nickel plating and clear anodizing is available, in which electroless nickel plating and clear anodizing have better anti-rust performance.

When fastening the guide shaft with the shaft support, how can the guide shaft be fastened without damaging the guide shaft?

Locking screws with brass or urethane heads can be used for fastening to reduce damage to the guide shaft.

Why does the locking screw always slip when locking the guide shaft?

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.

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Part Number Complete

E-ATHWCBL12

Hole Dia. D Flange Shape Flange Shape type CAD Days to Ship

Specification/Dimensions

Hole Dia. D(Ø)
12

16

20

25

30
Clear
Flange Shape
- Compact flanged
- Square flanged
Clear
Flange Shape
- 两面切割法兰
- 方形法兰
Clear
type
- E-ATHWCBL
- E-ATHWSBL
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

6 Day(s) or Less
Clear

Specify Alterations

Shaft Supports, Flanged With Slit, Long Sleeve (Part Number)

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Volume Discount

Check FAQ of this product (4)

Brand :

MiSUMi C-VALUE

From :

฿ 437.01/Unit
Qty :
Days to Ship :

---
Total Price :

---

Select part number to Order Now/ Add to Cart

CAD Download

(i)Caution

Download Free! >>Economy Series Catalog ver2023 (TH-EN)_Part02 CLICK here

Product Description

Shaft Supports are an economy item, The price is cheaper than the MISUMI standard product.They offer a wide variety of sizes to choose from.
[Feature]
● Shape : Compact flanged and Square flanged
● Hole Diameter (mm.) : 12, 16, 20, 25 and 30
● Material : Aluminum Alloy
● Surface Treatment : Clear Anodized
[Application]
Shaft Supports are commonly used in various applications in factory automation systems

Product Overview of Shaft Supports

The Shaft Supports refers to a workpiece that can support and fix the shaft and also bear a certain load.

Product Features of Shaft Supports

Feature 1: Compared with the standard type, the long sleeve type has a longer part matching with the shaft, considerably increasing the holding force and supporting force.
Feature 2: With max. perpendicularity of 0.02, it is suitable for precise positioning, and easier to install.
Feature 3: Various flange types, including square flange type and both surface cut flange type; The use of both surface cut flange type can realize space-saving design.
Feature 4: The Shaft Supports material is aluminum alloy, meeting lightweight requirements, and the surface treatment is clear anodizing.
Feature 5: the Shaft Supports gap of the installation hole (through hole) can be used for fine adjustment, and the on-site positioning can be realized.

Dimensional Drawing of Shaft Supports

Shaft Supports Material Aluminum Alloy

Surface Treatment Clear Anodized
With Bolts

Specification Table of Shaft Supports

Part Number of Shaft Supports			D1	H	L	T	P	K	W	P1	F	d	M
Type of Shaft Supports	D_H7		D1	H	L	T	P	K	W	P1	F	d	M
E-ATHWCBL E-ATHWSBL	12	+0.018 0	32	52	33	6	42	40	34	35	25	4.5	M5
	16	+0.018 0	35	56	45	6	46	44	37	37	27	5.5
	20	+0.021 0	40	64	48	8	52	50	42	43	30	6.6
	25		45	69	57	8	57	54	47	46	34
	30		55	79	60	10	67	60	57	50	45		M6

The appearance of Economy series of Shaft Supports may have slight scratches.

After the mounting hole D is machined according to the tolerance H7, it may cause stress deformation of the inner hole.

Example Use of Shaft Supports

It can be used to fix linear guide Shaft Supports when used in conjunction with the motion of the positioning stage.

Related Industries of Shaft Supports

Shaft Supports : Smart Phones	Shaft Supports : Electronic & Electrical	Shaft Supports : Lithium battery

Shaft Supports : Automotive	Shaft Supports : Robotics	Shaft Supports : Medical

Precautions of Shaft Supports

①It is slit type, and the tolerance H7 of mounting hole D is that before cutting open end, which may increase to approx. H8 due to internal stress release after cutting open end.
②It is recommended that the Shaft Supports is matched with shaft with tolerance of f8/h5/g6. For details, click

here
③For anti-rust performance and maintenance of metal materials and surface treatment, click

here
④Whether the slit Shaft Supports is overcut with slotting depends on the saw blade size. 3D drawing is for reference only. (Overcutting means saw blade cutting to the opposite side of the slotted part)

Related Products of Shaft Supports

(Economy series) Guide Shaft Supports Both Ends Tapped with Wrench Slot	(Economy series) Guide Shaft Supports Straight Type	Economy series Shaft Supports, Slit Standard

Representative model: E-PSFJZ30-600-M12-N12-20	Representative model: E-PSFJ30-600	Representative model: E-ATHWSB12
Advantage: The Shaft Supports Simple installation, configurable length	Advantage: The Shaft Supports Simple installation, configurable length	Advantage: The Shaft Supports Suitable for lightweight design

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 60; 90

Part Number
E-ATHWCBL12
E-ATHWCBL16
E-ATHWCBL20
E-ATHWCBL25
E-ATHWCBL30
E-ATHWSBL12
E-ATHWSBL16
E-ATHWSBL20
E-ATHWSBL25
E-ATHWSBL30

Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Hole Dia. D (Ø)	Flange Shape	Flange Shape
฿ 437.01	ECONOMY HOLDER FOR SHAFT	1 Piece(s)	Available	Same day	10	12	Compact flanged	两面切割法兰
฿ 574.68	ECONOMY HOLDER FOR SHAFT	1 Piece(s)	Available	Same day	10	16	Compact flanged	两面切割法兰
฿ 634.42	ECONOMY HOLDER FOR SHAFT	1 Piece(s)	Available	Same day	10	20	Compact flanged	两面切割法兰
฿ 850.65	ECONOMY HOLDER FOR SHAFT	1 Piece(s)	Available	Same day	10	25	Compact flanged	两面切割法兰
฿ 935.06	ECONOMY HOLDER FOR SHAFT	1 Piece(s)	Available	Same day	10	30	Compact flanged	两面切割法兰
฿ 437.01	ECONOMY HOLDER FOR SHAFT	2 Piece(s)	Available	6 Day(s)	10	12	Square flanged	方形法兰
฿ 574.68	ECONOMY HOLDER FOR SHAFT	2 Piece(s)	Available	6 Day(s)	10	16	Square flanged	方形法兰
฿ 634.42	ECONOMY HOLDER FOR SHAFT	2 Piece(s)	Available	6 Day(s)	10	20	Square flanged	方形法兰
฿ 850.65	ECONOMY HOLDER FOR SHAFT	2 Piece(s)	Available	6 Day(s)	10	25	Square flanged	方形法兰
฿ 934.42	ECONOMY HOLDER FOR SHAFT	2 Piece(s)	Available	6 Day(s)	10	30	Square flanged	方形法兰

Dimensional Drawing

Material Aluminum Alloy

Surface Treatment Clear Anodized
With Bolts

Specification Table

Part Number			D1	H	L	T	P	K	W	P1	F	d	M
Type	D_H7		D1	H	L	T	P	K	W	P1	F	d	M
E-ATHWCBL E-ATHWSBL	12	+0.018 0	32	52	33	6	42	40	34	35	25	4.5	M5
	16	+0.018 0	35	56	45	6	46	44	37	37	27	5.5
	20	+0.021 0	40	64	48	8	52	50	42	43	30	6.6
	25		45	69	57	8	57	54	47	46	34
	30		55	79	60	10	67	60	57	50	45		M6

The appearance of Economy series may have slight scratches.

After the mounting hole D is machined according to the tolerance H7, it may cause stress deformation of the inner hole.

Basic Information

Shape	Flanged Type	Shaft Securing Method	Slit	Material	Aluminum Alloy
Surface Treatment	Clear Anodize	Type	Machined Product	Flange Shape/Type	Long Sleeve
Thickness	Standard	Dowel Hole	Not Provided	Clamp Lever	Not Provided

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Frequently Asked Questions (FAQ)

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, electroless nickel plating and clear anodizing is available, in which electroless nickel plating and clear anodizing have 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.
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.

Check other FAQ (1) Hide

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