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Metric Series One Piece Shaft Collar

These one piece shaft collars typically have a cylindrical shape with a central bore that matches the diameter of the shaft they are intended to be used with. They are designed to be positioned at a desired location along the shaft and provide a physical barrier or stopper to prevent the shaft from moving axially.

Metric Series One Piece Shaft Collar

The Metric Series One Piece Shaft Collar is a type of mechanical component used in various applications to secure and position rotating shafts. Shaft collars are commonly used in machinery, robotics, and other mechanical systems to provide support, alignment, and locking functions.

The Metric Series refers to the measurement system used for the collar's dimensions. In this case, it indicates that the collar's dimensions are specified in metric units (millimeters).

The Metric Series One Piece Shaft Collar may have various features, such as keyways, tapped holes, or other provisions for attaching additional components or accessories. These features allow for customization and adaptation to specific applications.

It's important to select the appropriate size and material for a shaft collar based on the requirements of the application, including shaft diameter, load capacity, environmental conditions, and any specific functional needs.

One Piece Shaft Collar

Specifications of  Metric Series One Split Shaft Collars

One Split Clamp Collar Specifications

B (mm)
W (mm)
MCL-3-F MCL-3-A MCL-3-SS 3 16 9 M3X8
MCL-4-F MCL-4-A MCL-4-SS 4 16 9 M3X8
MCL-5-F MCL-5-A MCL-5-SS 5 16 9 M3X8
MCL-6-F MCL-6-A MCL-6-SS 6 16 9 M3X8
MCL-7-F MCL-7-A MCL-7-SS 7 18 9 M3X8
MCL-8-F MCL-8-A MCL-8-SS 8 18 9 M3X8
MCL-9-F MCL-9-A MCL-9-SS 9 24 9 M3X10
MCL-10-F MCL-10-A MCL-10-SS 10 24 9 M3X10
MCL-11-F MCL-11-A MCL-11-SS 11 28 11 M4X12
MCL-12-F MCL-12-A MCL-12-SS 12 28 11 M4X12
MCL-13-F MCL-13-A MCL-13-SS 13 30 11 M4X14
MCL-14-F MCL-14-A MCL-14-SS 14 30 11 M4X14
MCL-15-F MCL-15-A MCL-15-SS 15 34 13 M5X16
MCL-16-F MCL-16-A MCL-16-SS 16 34 13 M5X16
MCL-17-F MCL-17-A MCL-17-SS 17 36 13 M5X16
MCL-18-F MCL-18-A MCL-18-SS 18 36 13 M5X16
MCL-19-F MCL-19-A MCL-19-SS 19 40 15 M6X16
MCL-20-F MCL-20-A MCL-20-SS 20 40 15 M6X16
MCL-21-F MCL-21-A MCL-21-SS 21 42 15 M6X16
MCL-22-F MCL-22-A MCL-22-SS 22 42 15 M6X16
MCL-23-F MCL-23-A MCL-23-SS 23 45 15 M6X16
MCL-24-F MCL-24-A MCL-24-SS 24 45 15 M6X16
MCL-25-F MCL-25-A MCL-25-SS 25 45 15 M6X16
MCL-26-F MCL-26-A MCL-26-SS 26 48 15 M6X16
MCL-28-F MCL-28-A MCL-28-SS 28 48 15 M6X16
MCL-30-F MCL-30-A MCL-30-SS 30 54 15 M6X18
MCL-32-F MCL-32-A MCL-32-SS 32 54 15 M6X18
MCL-34-F MCL-34-A MCL-34-SS 34 57 15 M6X18
MCL-35-F MCL-35-A MCL-35-SS 35 57 15 M6X18
MCL-36-F MCL-36-A MCL-36-SS 36 57 15 M6X18
MCL-38-F MCL-38-A MCL-38-SS 38 60 15 M6X18
MCL-40-F MCL-40-A MCL-40-SS 40 60 15 M6X18
MCL-42-F MCL-42-A MCL-42-SS 42 73 19 M8X25
MCL-45-F MCL-45-A MCL-45-SS 45 73 19 M8X25
MCL-48-F MCL-48-A MCL-48-SS 48 78 19 M8X25
MCL-50-F MCL-50-A MCL-50-SS 50 78 19 M8X25
MCL-54-F MCL-54-SS 54 82 19 M8X25
MCL-55-F MCL-55-SS 55 82 19 M8X25
MCL-60-F MCL-60-SS 60 88 19 M8X25
MCL-65-F MCL-65-SS 65 93 19 M8X25
MCL-70-F MCL-70-SS 70 98 19 M8X25
MCL-75-F MCL-75-SS 75 103 19 M8X25
MCL-80-F MCL-80-SS 80 108 19 M8X25
Note: Sizes MCL-40 through MCL-80 do not have backslot.


WLY One Split Clamp Collars for Sale

WLY is a leading global manufacturer dedicated to delivering high-quality mechanical transmission solutions. Designed to revolutionize your production line, our One Split Clamp Collars offer unparalleled reliability and versatility. Crafted with meticulous attention to detail, these collars ensure a secure and adjustable grip on shafts, rods, and tubes of various diameters. With their innovative split design, they can be easily installed or removed without disassembling adjacent components, significantly reducing downtime and maintenance costs.

Equipped with advanced materials and engineering, WLY One Split Clamp Collars provide exceptional durability and resistance to wear and tear. They excel in demanding industrial environments where precision and stability are paramount. Our collars guarantee a firm hold on your machinery, preventing slippage and ensuring seamless operations, even under extreme loads.

At WLY, we understand the importance of customization in the manufacturing industry. That's why our One Split Clamp Collars are available in a range of sizes and configurations, ensuring a perfect fit for your specific application. Our team of experts is also committed to providing exceptional customer support, offering personalized guidance and assistance to meet your unique requirements.

WLY One Split Clamp Collars can make in your manufacturing process. Boost productivity, increase precision, and minimize downtime with our reliable and innovative solution. Contact us today to learn more about our shaft clamps or to place your order. Experience manufacturing excellence with WLY!


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.