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Metric Series Two Piece Shaft Collar

The Metric Series Two Piece Shaft Collar is a mechanical component used to secure and position various components on a shaft. It consists of two halves that can be easily installed and removed from the shaft without the need to disassemble other components.

Metric Series Two Piece Shaft Collar

The primary function of the metric series shaft collar is to secure components in a specific position along the shaft. It prevents axial movement or rotation of the component while allowing for easy adjustment or removal. The collar halves are brought together and tightened using a screw or clamping mechanism. This creates a firm grip around the shaft, providing a secure hold. The collar may have additional features such as tapped holes, flats, or keyways to accommodate specific application requirements. These features enable the collar to interface with other components or transmit torque.
Two-piece shaft collars find applications in various industries, including manufacturing, robotics, automotive, machinery, and conveyor systems. They are commonly used to secure bearings, sprockets, pulleys, gears, and other components on shafts.

Double Split Shaft Collar

Specifications of Metric Series Two-Piece Shaft Collar

The two piece shaft collar is split into two halves, typically made of metal such as steel or stainless steel. Each half has a threaded bore and a screw or clamping mechanism for secure attachment. The collar is designed to meet metric size standards, which means it follows metric measurements such as millimeters (mm) for shaft diameters.

Double Split Collar Two Piece Shaft Collar Specifications
MSP-3-F MSP-3-A MSP-3-SS 3 16 9 M3X8
MSP-4-F MSP-4-A MSP-4-SS 4 16 9 M3X8
MSP-5-F MSP-5-A MSP-5-SS 5 16 9 M3X8
MSP-6-F MSP-6-A MSP-6-SS 6 16 9 M3X8
MSP-7-F MSP-7-A MSP-7-SS 7 18 9 M3X8
MSP-8-F MSP-8-A MSP-8-SS 8 18 9 M3X8
MSP-9-F MSP-9-A MSP-9-SS 9 24 9 M3X10
MSP-10-F MSP-10-A MSP-10-SS 10 24 9 M3X10
MSP-11-F MSP-11-A MSP-11-SS 11 28 11 M4X12
MSP-12-F MSP-12-A MSP-12-SS 12 28 11 M4X12
MSP-13-F MSP-13-A MSP-13-SS 13 30 11 M4X14
MSP-14-F MSP-14-A MSP-14-SS 14 30 11 M4X14
MSP-15-F MSP-15-A MSP-15-SS 15 34 13 M5X16
MSP-16-F MSP-16-A MSP-16-SS 16 34 13 M5X16
MSP-17-F MSP-17-A MSP-17-SS 17 36 13 M5X16
MSP-18-F MSP-18-A MSP-18-SS 18 36 13 M5X16
MSP-19-F MSP-19-A MSP-19-SS 19 40 15 M6X16
MSP-20-F MSP-20-A MSP-20-SS 20 40 15 M6X16
MSP-21-F MSP-21-A MSP-21-SS 21 42 15 M6X16
MSP-22-F MSP-22-A MSP-22-SS 22 42 15 M6X16
MSP-23-F MSP-23-A MSP-23-SS 23 45 15 M6X16
MSP-24-F MSP-24-A MSP-24-SS 24 45 15 M6X16
MSP-25-F MSP-25-A MSP-25-SS 25 45 15 M6X16
MSP-26-F MSP-26-A MSP-26-SS 26 48 15 M6X16
MSP-28-F MSP-28-A MSP-28-SS 28 48 15 M6X16
MSP-30-F MSP-30-A MSP-30-SS 30 54 15 M6X18
MSP-32-F MSP-32-A MSP-32-SS 32 54 15 M6X18
MSP-34-F MSP-34-A MSP-34-SS 34 57 15 M6X18
MSP-35-F MSP-35-A MSP-35-SS 35 57 15 M6X18
MSP-36-F MSP-36-A MSP-36-SS 36 57 15 M6X18
MSP-38-F MSP-38-A MSP-38-SS 38 60 15 M6X18
MSP-40-F MSP-40-A MSP-40-SS 40 60 15 M6X18
MSP-42-F MSP-42-A MSP-42-SS 42 73 19 M8X25
MSP-45-F MSP-45-A MSP-45-SS 45 73 19 M8X25
MSP-48-F MSP-48-A MSP-48-SS 48 78 19 M8X25
MSP-50-F MSP-50-A MSP-50-SS 50 78 19 M8X25
MSP-54-F MSP-54-SS 54 82 19 M8X25
MSP-55-F MSP-55-SS 55 82 19 M8X25
MSP-60-F MSP-60-SS 60 88 19 M8X25
MSP-65-F MSP-65-SS 65 93 19 M8X25
MSP-70-F MSP-70-SS 70 98 19 M8X25
MSP-75-F MSP-75-SS 75 103 19 M8X25
MSP-80-F MSP-80-SS 80 108 19 M8X25


Features of Double Split Shaft Collar

A double-split shaft collar provides a tight-fitting, durable, and safe fit on a shaft. This collar does not damage the shaft and is easily adjustable with the help of set screws. Unlike other shaft collars, this collar can be easily installed without disassembling the shaft or removing any other components. Double split collars are available in a variety of colors and sizes.

Same as one split shaft collars, double split shaft collars are generally made of stainless steel. They are very cost-effective and provide a secure hold on the shaft. They can be installed either radially or axially, and they are suitable for rotating assemblies. Double split shaft collars are available with internal diameters ranging from six to 30 mm. Their price may vary due to fluctuations in raw material prices in the world market.

Double split shaft collars are two-piece collars that are clamped onto a shaft and secured by machine screws. These collars can be found in gearbox assemblies, drive shafts, and agricultural implements. They are incredibly versatile, and the two-piece design makes them ideal for a variety of applications. In addition to being easy to install, double split shaft collars also provide a strong hold, and are designed to reduce downtime.

2 Piece Clamping Collar


Additional information



pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:


1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.


Five Core strengths:


1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port


Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.