Serration Type

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Name	MSF
Feature	Low Cost High Allowable Misalignment Vibration Absorption
Size	Standard
Hub Material	Sintered Metal
Shaft Fastening Method	Set Screw
Diameter	φ16 ～ φ32
Torque	0.5N・m ～ 3N・m

Related products

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Number	MSF-SLV
Name	Sleeves for MSF
Feature	Sleeves for MSF

Other Couplings

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Name	High Gain Type	Disk Type	Jaw Type	Slit Type	Oldham Type	Cross Joint Type	Rigid Type	Bellows Type	Serration Type

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Name	Flexus

Latest

Rotation shaft vibration must be suppressed 【Productivity increase】

Introducing case studies using couplings that control vibrations to improve productivity.

Shaft radial load must be suppressed 【Automation / robots / motorization】

Introducing case studies using couplings with excellent constant velocity and eccentric reaction force to suppress radial load on the shaft.

Machining marks must be prevented 【Energy-saving / reduced work-hours】

Introducing case studies using couplings that reduce vibrations to prevent machining marks and reduce work hours.

Servomotor hunting must be suppressed 【Productivity increase】

Introducing case studies using couplings with excellent damping performance to improve productivity.

Helpful Resources

NEW！Wireless Positioning Units

Four advantages Wireless Positioning Units

The Wireless Positioning Unit dramatically improves setup work

A new generation of disk couplings

The Key to Increased Productivity! Understand the Secret of Reduced Stabilization Time in 2 Minutes

Designs and Examples of What NBK Can Create

Custom made

Special specifications

Customization & Environmental Report

Plungers : Related Information

Rotation shaft vibration must be suppressed 【Productivity increase】

Small screws are required 【Compact / lightweight】

Screws with high strength are required even in environments where steel cannot be used 【Compact / lightweight】

Shaft radial load must be suppressed 【Automation / robots / motorization】

Machining marks must be prevented 【Energy-saving / reduced work-hours】

Vol. 12 Back to Basics Series! Screw Reference Dimensions

Vol. 11 Back to Basics Series! Introducing Various Types of Screws

Vol.4 What are washers used for?

Vol.2 Explaining the Vocabulary of Screws

Titanium Property

Hints for correctly using NBK products: Retractable revolving grip

Hints for correctly using NBK products: Set Collars

Hints for correctly using NBK products: Captive Series (relief-cut thread)

Hints for correctly using NBK products: Scale Plate (Half scale)

Only takes two minutes to understand! Wireless Positioning Unit (EPU-100・ EPC-100) Connection/Operating Method

Choosing the most suitable coupling

Choosing the most suitable coupling

Procedure of Selection

Procedure of Selection (Actuator)

Procedure of Selection

How to Check the Screw Tightening Torque

How to Adjust the Alignment

Shaft Insertion Amount When Assembling the Coupling and Single-axis Actuator

Mounting and Maintenance

Rotation shaft vibration must be suppressed 【Productivity increase】

Servomotor hunting must be suppressed 【Productivity increase】

Screws in places unreachable by hand need to be tightened 【Workability / maintenance】

Stainless steel screws must be prevented from galling / seizing 【Workability / maintenance】

Removing stripped screws 【Workability / maintenance】

Hints for correctly using NBK products: Retractable revolving grip

Countermeasures for screw loosening are required 【Safety / precautionary measures】

Theft / tampering countermeasures are required 【Safety / precautionary measures】

Improvement points for FA Devices【Drive Design】

Disturbances / vibrations must be suppressed 【Safety / precautionary measures】

Machining marks must be prevented 【Energy-saving / reduced work-hours】

Screws must be protected from chemicals 【Energy-saving / reduced work-hours】

Improvement points for FA Devices【Control Design】

Solving common issues with Machine Tools（Machining Center）

Improvement points for FA Devices【Unit Design】

Improvement points for FA Devices【Drive Design】

Improvement points for FA Devices【Control Design】

Solving common issues with Medical Equipment（CT scan / MRI）

Solving common issues with Machine Tools（Machining Center）

Solving common issues with Medical Equipment（Biochemical Analyzer）

Hints for correctly using NBK products: Retractable revolving grip

Small screws are required 【Compact / lightweight】

Screws with high strength are required even in environments where steel cannot be used 【Compact / lightweight】

350% instantaneous maximum torque needs to be handled 【Compact / lightweight】

Improvement points for FA Devices【Control Design】

NBK SPECIAL SCREWS

Designs and Examples of What NBK Can Create

Custom made

Special specifications

Customization & Environmental Report

Improved reproducibility of the main column / reference position is required 【High rigidity / high accuracy】

Solving common issues with Machine Tools（Machining Center）

Stable speed control of the raising / lowering shaft is required 【High rigidity / high accuracy】

Solving common issues with Semiconductor Manufacturing Equipment（Post-Process）

Improvement points for FA Devices【Unit Design】

Hints for correctly using NBK products: Retractable revolving grip

Rotation shaft vibration must be suppressed 【Productivity increase】

Small screws are required 【Compact / lightweight】

Screws with high strength are required even in environments where steel cannot be used 【Compact / lightweight】

Shaft radial load must be suppressed 【Automation / robots / motorization】

Hints for correctly using NBK products: Retractable revolving grip

Rotation shaft vibration must be suppressed 【Productivity increase】

Small screws are required 【Compact / lightweight】

Screws with high strength are required even in environments where steel cannot be used 【Compact / lightweight】

Shaft radial load must be suppressed 【Automation / robots / motorization】

Hints for correctly using NBK products: Retractable revolving grip

Vol.4　What are washers used for?

Vol.2　Explaining the Vocabulary of Screws

Vol. 9　Sudden Bolt "Delayed Fracture"