Motor Brackets For Stepper Motors

MISUMI

**RoHS Compliant is available for some part numbers.
Please contact with MISUMI for detail effective date.

RoHS Compliant Product

Economy Motor Brackets For Stepper Motors

Compact Lightweight Reliable

- Competitive pricing compared to standard options.

- Wide range of sizes to fit various motor configurations.

- Set products for easy assembly and savings.

- Made from high-quality aluminum alloy for long-lasting performance.

- Same-day shipping available for most models.

MISUMI Standard

Cheaper Price

Product Variety

3D CAD
3D CAD Support

Product Overview

1. Support Units is suitable for stepper motors of brands like MISUMI Economy Series, Oriental Motor, Leadshine, and Fulling.
2. Besides a single motor bracket, it is also available in a SET product incorporating a motor bracket and a ball screw Support Units, which provides easier design and more favorable price.

Dimensional Drawing

Dimensional Drawing of Support Units (Unit: mm)
Dimensional Drawing 1

Specification Table

	Part Number	(Type· Applicable motor flange code)	－	Shaft height h	－	SET Products
	(Model of single motor bracket) (SET model including the motor bracket and the support unit on the fixed side) (SET model including the motor bracket, the support unit on the fixed side, and the support unit on the support side)	E－TBMD57 E－TBMD57 E－TBMD57	－－－	30 30 30	－－	S SET

Single product Type	SET Products Type		Applicable motor brand	Material	Surface Treatment
Only Motor Brackets	Including · Motor bracket · Support unit on the fixed side	Including · Motor bracket · Support unit on the fixed side · Support unit on the support side	Applicable motor brand	Material	Surface Treatment
E－TBMD	E－TBMD－S	E－TBMD－SET	MISUMI Economy Series Oriental Motor Leadshine Fulling	A6061	Clear Anodized

Motor models and specifications may change. Please confirm via the motor specifications of various brands.

(Unit: mm)

Part Number

D_H8

H₁

H₂

d₁

Recommended MISUMI Economy series
Ball Screws Shaft Dia
(Sold separately)

Type of Support Units

Applicable motor flange code

Applicable motor series

Shaft height h

SET Products

E－TBMD

42 Series

±0.04

－S
－SET
(Can be purchase as a set)

42.5

φ3.6 Round Hole

5.5

○

57 Series

±0.04

38.1

47.14

M4 Coarse

8.5

○

The recommended MISUMI Economy series ball screw is only for reference. Please select the type according to the actual situation

＜SET Products Components＞

SET Products Model	SET Products Components			Recommended Ball Screws Model (Sold separately)
SET Products Model	Support Side Support Units Model	Fixed Side Support Units Model	Motor Brackets Model	Rolling C7	Grinding C5
E－TBMD42－22－S	－	C－TBK10	E－TBMD42－22	C－TBSB12□□	C－KBS12□□
E－TBMD57－30－S	－	C－TEK15	E－TBMD57－30	C－TBSE20□□	C－KBS20□□
E－TBMD42－22－SET	C－TBF10	C－TBK10	E－TBMD42－22	C－TBSB12□□	C－KBS12□□
E－TBMD57－30－SET	C－TEF15	C－TEK15	E－TBMD57－30	C－TBSE20□□	C－KBS20□□

□□ in the recommended ball screw model is the ball screw lead. For details, please search "Economy Series Ball Screw” in MISUMI official website.

Product Features

1. You can select a suitable model according to the motor brand, motor series, and shaft height. Meanwhile, the 3D model is available for downloading.
2. Product quality is assured. When it is used with the MISUMI ball screw Support Units, the risk of coupling damage can be reduced.
3. All models in stock and shipping within 1 day.
4. Made of anodized aluminum alloy A6061 material, it is lightweight and has better anti-rust effect, while ensuring sufficient strength.

Yield strength test of Support Units
Test conditions: The rotational speed of the motor was increased from 600 rpm to 6,000 rpm.
Test result: The stress generated at 6,000 rpm was 19 MPa, and the yield strength of aluminum alloy A6061 was 55 MPa, showing that the motor bracket strength can satisfy the requirements.

5. For the SET product including the motor bracket and the ball screw Support Units, a consistent shaft height is guaranteed to avoid such operations as drilling or padding.

Example of Use

Semiconductor	Automotive	Smart phone

Medical	Electronic & Electrical Appliances	Robotics

Related Products

Grade C7 Ball Screw (Rolled)
Shaft Dia. 8	Shaft Dia. 10	Shaft Dia. 12	Shaft Dia. 15	Shaft Dia. 20	Shaft Dia. 25

Grade C5 Ball Screw (Ground)
Shaft Dia. 8	Shaft Dia. 10	Shaft Dia. 12	Shaft Dia. 15	Shaft Dia. 20	Shaft Dia. 25

Ball Screw Support Units
Fixed side			Support side
Standard square type	Narrow pitch square type	Round type	Standard square type	Narrow pitch square type	Round type of Support Units

Brand Introduction

MISUMI, the head office company, has been providing customers with various high-quality parts such as automation parts, mold parts, Support Units, electronic parts, tool• consumables, etc. quickly and accurately since its establishment in Japan in 1963.By compiling product catalogs independently and establishing a marketing system for direct sales of products, a low-cost business operation mode has been created, and by making annual product plans according to customers' opinions andrequirements, MISUMI brand-name products with high quality level have been continuously developed. MISUMI established MISUMI Precision Machinery Co., Ltd. in China in June 2003, and then changed its name to MISUMI (China) PrecisionMachinery Trading Co., Ltd. in June 2007, with its headquarters in Shanghai. Since the beginning of the stamping die standard parts business, the businesses of FA standard parts, plastic die standard parts and machining tools have beenofficially started successively, and the rapid development of MISUMI in China has won the full support of customers. China's manufacturing industry has unlimited prospects, which is why China's manufacturing industry market has become oneof the most competitive industries in the world. MISUMI's business philosophy came into being - the key to the future development of China's manufacturing industry lies in cost competitiveness, "quality" and "time".