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Shaft Supports-Compact Standard/Long type (E-STHMR20)

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Volume Discount

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MiSUMi Economy

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This is an economy item, The price is cheaper than the MISUMI standard product.

Part Number

Configured Part Number is shown.

E-STHMR20

Drawing/Specifications
3D Preview
Part Numbers

Product Overview

A shaft support is a component that supports and fixes the shaft while also bearing a certain load.
Guide shaft supports are extremely widely used in the FA industry. They are typically used together with guide shafts and linear bearings to secure the guide shaft and ensure proper transmission.

Dimensional Drawing

Specifications Overview

・Material Specification table

Type		Material	Surface Treatment	Accessories
Standard	Long Sleeve
E-STHMRB	E-STHMRBL	Equivalent to S45C	Black Oxide	1 Hex Socket Head Cap Screw
E-STHMR	E-STHMRL		Electroless Nickel Plating	1 Hex Socket Head Cap Screw (SUS)

If there are requirements for rust prevention, give priority to products with surface treatment of electroless nickel plating.
For rust prevention methods, please refer to

Technical Information

Specification Table

Part Number		L	L₁	H	B	T	T₁	P	d₁	d₂	S	X	Y	M	d	R
Type	D_H8
Standard Type E-STHMRB E-STHMR Long Sleeve E-STHMRBL E-STHMRL	8	16	－	30	11	3.5	－	20	4.5	8	1.5	9.5	5	5	5.5	9
	10	17	－	34		4.5	－	22	5.5	9.5		10	6
	12		25	36			12.5	25				12
	15		28	38			15.5	26				13
	16	22	30	39	14	6	14	28			2	13.5	7	6	6.6	12
	20		34	49			18	35	6.6	11		16	8
	25		38	54			22	40				19
	30	24	40	59		8	24	45				22

Outer Diameter Comparison Table

D (Internal Diameter)	Outer Diameter (H)
D (Internal Diameter)	Compact Example) E-STHMR	Open End · Standard Type Example) E-STHWR	Poor
8	30	39	-9
10	34	49	-15
12	36	52	-16
15	38	56	-18
16	39	56	-17
20	49	64	-15
25	54	69	-15
30	59	79	-20

Product Features

Feature 1: A simplified product that saves on support components. Space saving.
Feature 2: Suitable for precise positioning, making installation more convenient.
Feature 3: Compared to the standard type, the long sleeve type has a longer fitting section with the guide shaft, resulting in significantly improved retention and support.
Feature 4: the gap of the installation hole (through hole) can be used for fine adjustment, and the on-site positioning can be realized.

Precautions

(1) When locking the guide shaft with a set screw type guide shaft support, the guide shaft may be damaged due to the tightening of the set screw.
(2) Hex socket head cap screws are not included. For included screws, please refer to P.118 for additional processing.
(3) Whether the slot of the open-type linear shaft support is overcut depends on the size of the saw blade. 3D drawings are for reference only. (Overcut refers to the saw blade cutting through to the opposite side of the groove)

Example of Use

Equipment Name:
Stopper with Check Valve Component

Function:
The workpiece is placed on the chain conveyor for transfer. Use the cylinder to set the stopper handle to the raised position for standby, stopping the workpiece.
Use the cylinder to release the stopper and transfer the workpiece.

Function of shaft supports:
Fix the guide shaft with the guide shaft support for easy removal; related mechanisms can be reused.

For more information, please click

Stopper with Check Valve Component.

Application Industries

Smart phone	Electronic & Electrical Appliances	Lithium battery

Automotive	Robotics	Medical

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.

CAD Download

: 30; 45; 60

Part Number
E-STHMR20

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Hole Dia. D (Ø)	Surface Treatment	Flange Shape/Type
	MYR 53.63	1 Piece(s)	Available	6 Day(s)	20	Electroless Nickel Plating	Standard

Basic Information

Shape	Round Type	Shaft Securing Method	Slit	Material	S45C Equivalent
Type	Machined Product	Thickness	Standard	Dowel Hole	N/A
Clamp Lever	N/A

Please check the type/dimensions/specifications of the part E-STHMR20 in the Shaft Supports-Compact Standard/Long type series.

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Specification/Dimensions

type
- E-STHMR
- E-STHMRB
- E-STHMRBL
- E-STHMRL
Clear
Hole Dia. D(Ø)
8

10

12

15

16

20

25

30
Clear
Surface Treatment
- Black Oxide
- Electroless Nickel Plating
Clear
Flange Shape/Type
- Standard
- Long Sleeve
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

6 Day(s) or Less
Clear

Specify Alterations

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

Products like this...

Part Number
E-STHMR12
E-STHMR15
E-STHMR16
E-STHMR25
E-STHMR30
E-STHMR8

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Hole Dia. D (Ø)	Surface Treatment	Flange Shape/Type
MYR 57.17	1 Piece(s)	Available	6 Day(s)	12	Electroless Nickel Plating	Standard
MYR 59.69	1 Piece(s)	Available	6 Day(s)	15	Electroless Nickel Plating	Standard
MYR 62.21	1 Piece(s)	Available	6 Day(s)	16	Electroless Nickel Plating	Standard
MYR 59.65	1 Piece(s)	Available	6 Day(s)	25	Electroless Nickel Plating	Standard
MYR 71.07	1 Piece(s)	Available	6 Day(s)	30	Electroless Nickel Plating	Standard
MYR 54.05	1 Piece(s)	Available	6 Day(s)	8	Electroless Nickel Plating	Standard

Additional Products in this Category

Tech Support

: Technical Inquiry

(Economy series) Shaft support T-type lightweight space-saving slit	Economic Type Shaft Supports Diamond Reinforced Slit	Post Clamp

Typical model: C-SHA10	Typical model: C-SHFMQ10	Typical model: KDST20

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Shaft Supports-Compact Standard/Long type (E-STHMR20)

Part Number

Basic Information

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Specification/Dimensions

type

Hole Dia. D(Ø)

Surface Treatment

Flange Shape/Type

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

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