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China high quality Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price

Product Description

You can kindly find the specification details below:

HangZhou Mastery Machinery Technology Co., LTD helps manufacturers and brands fulfill their machinery parts by precision manufacturing. High precision machinery products like the shaft, worm screw, bushing……Our products are used widely in electronic motors, the main shaft of the engine, the transmission shaft in the gearbox, couplers, printers, pumps, drones, and so on. They cater to different industries, including automotive, industrial, power tools, garden tools, healthcare, smart home, etc.

Mastery caters to the industrial industry by offering high-level Cardan shafts, pump shafts, and a bushing that come in different sizes ranging from diameter 3mm-50mm. Our products are specifically formulated for transmissions, robots, gearboxes, industrial fans, and drones, etc.

Mastery factory currently has more than 100 main production equipment such as CNC lathe, CNC machining center, CAM Automatic Lathe, grinding machine, hobbing machine, etc. The production capacity can be up to 5-micron mechanical tolerance accuracy, automatic wiring machine processing range covering 3mm-50mm diameter bar.

Key Specifications:

Name Shaft/Motor Shaft/Drive Shaft/Gear Shaft/Pump Shaft/Worm Screw/Worm Gear/Bushing/Ring/Joint/Pin
Material 40Cr/35C/GB45/70Cr/40CrMo
Process Machining/Lathing/Milling/Drilling/Grinding/Polishing
Size 2-400mm(Customized)
Diameter φ4.5(Customized)
Diameter Tolerance ±0.02mm
Roundness 0.01mm
Roughness Ra0.4
Straightness 0.01mm
Hardness Customized
Length 15mm(Customized)
Heat Treatment Customized
Surface treatment Coating/Ni plating/Zn plating/QPQ/Carbonization/Quenching/Black Treatment/Steaming Treatment/Nitrocarburizing/Carbonitriding

Quality Management:

  • Raw Material Quality Control: Chemical Composition Analysis, Mechanical Performance Test, ROHS, and Mechanical Dimension Check
  • Production Process Quality Control: Full-size inspection for the 1st part, Critical size process inspection, SPC process monitoring
  • Lab ability: CMM, OGP, XRF, Roughness meter, Profiler, Automatic optical inspector
  • Quality system: ISO9001, IATF 16949, ISO14001
  • Eco-Friendly: ROHS, Reach.

Packaging and Shipping:  

Throughout the entire process of our supply chain management, consistent on-time delivery is vital and very important for the success of our business.

Mastery utilizes several different shipping methods that are detailed below:

For Samples/Small Q’ty: By Express Services or Air Fright.

For Formal Order: By Sea or by air according to your requirement.

 

Mastery Services:

  • One-Stop solution from idea to product/ODM&OEM acceptable
  • Individual research and sourcing/purchasing tasks
  • Individual supplier management/development, on-site quality check projects
  • Muti-varieties/small batch/customization/trial order are acceptable
  • Flexibility on quantity/Quick samples
  • Forecast and raw material preparation in advance are negotiable
  • Quick quotes and quick responses

General Parameters:

If you are looking for a reliable machinery product partner, you can rely on Mastery. Work with us and let us help you grow your business using our customizable and affordable products.

Standard Or Nonstandard: Nonstandard
Shaft Hole: 8-24
Torque: 50-70N.M
Bore Diameter: 19mm
Speed: 7000r/M
Structure: Flexible
Customization:
Available

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Customized Request

China high quality Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price

pin coupling

How Does a Pin Coupling Protect Connected Equipment from Shock Loads and Vibrations?

Pin couplings are designed to provide excellent protection to connected equipment from shock loads and vibrations, ensuring the smooth and reliable operation of the machinery. The unique features of pin couplings contribute to their ability to absorb and dampen shock loads and vibrations effectively:

  • Flexibility: Pin couplings possess a certain degree of flexibility due to the presence of movable pins. When subjected to sudden shock loads or vibrations, the pins can flex and move slightly, absorbing the impact and preventing it from transmitting directly to the connected equipment. This flexibility helps in reducing stress and minimizing the risk of damage to the machinery.
  • Torsional Compliance: The pin coupling’s design allows for a certain amount of torsional compliance. This means that when the connected shafts experience slight misalignments or angular displacements, the pin coupling can compensate for these variations without causing additional stress or vibration in the system. This feature ensures that the machinery remains in proper alignment even under dynamic conditions, reducing wear and tear.
  • Damping Characteristics: The presence of movable pins introduces damping characteristics to the coupling. When vibrations occur in the system, the pins can dampen these oscillations, preventing resonance and the amplification of vibrations. This damping effect improves the overall stability and performance of the machinery.
  • Strength and Resilience: High-quality pin couplings are constructed from durable materials with excellent fatigue resistance. This enables the coupling to withstand repeated shock loads and vibrations over an extended period without compromising its integrity. The strength and resilience of the pin coupling contribute to the protection of the connected equipment.

Overall, pin couplings are reliable and versatile components that can effectively protect connected equipment from shock loads and vibrations. Their flexibility, torsional compliance, damping characteristics, and robust construction make them suitable for various industrial applications where shock and vibration mitigation are essential for maintaining the health and longevity of machinery and equipment.

pin coupling

How Does a Pin Coupling Handle Angular, Parallel, and Axial Misalignment?

A pin coupling is designed to handle different types of misalignment, including angular, parallel, and axial misalignment. The unique construction of pin couplings allows them to accommodate these misalignments without compromising the efficiency and performance of the connected equipment.

1. Angular Misalignment: Angular misalignment occurs when the axes of the driving and driven shafts are not parallel but intersect at an angle. Pin couplings can tolerate angular misalignment because of their flexible and floating pin design. The two coupling halves are connected by a series of pins, which can pivot and move within the pin holes. This flexibility allows the coupling to bend slightly, adjusting to the angle of misalignment between the shafts.

2. Parallel Misalignment: Parallel misalignment happens when the axes of the driving and driven shafts are parallel, but they are laterally displaced from each other. Pin couplings can handle parallel misalignment to some extent due to the floating nature of the pins. The pins can move laterally within the pin holes, allowing the coupling to adapt to the offset between the shafts.

3. Axial Misalignment: Axial misalignment occurs when there is a linear displacement along the axis of one shaft concerning the other. While pin couplings primarily focus on handling angular and parallel misalignment, they may offer limited axial misalignment capabilities. The floating pins provide a small degree of axial movement, but excessive axial misalignment is best avoided to prevent additional stresses on the coupling.

It is important to note that while pin couplings can accommodate some degree of misalignment, excessive misalignment should be avoided to prevent premature wear and potential failure of the coupling and connected equipment. Regular inspection and maintenance can help identify and address any misalignment issues, ensuring the optimal performance and longevity of the pin coupling in power transmission applications.

pin coupling

Selecting the Appropriate Pin Coupling for a Specific Application

Choosing the right pin coupling for a specific application involves considering several factors to ensure optimal performance, reliability, and safety. Here are the key steps to select the appropriate pin coupling:

  1. 1. Determine the Application Requirements: Understand the specific requirements of the application, including torque and speed specifications, shaft sizes, and misalignment tolerances. Consider the operating conditions, such as temperature, humidity, and exposure to corrosive substances.
  2. 2. Calculate Torque and Power: Calculate the torque and power requirements of the application to determine the appropriate pin coupling’s torque capacity. Make sure to consider both steady-state and peak torque loads.
  3. 3. Consider Misalignment Tolerance: Evaluate the degree of misalignment expected in the system. Different pin coupling designs offer varying levels of misalignment tolerance. Choose a coupling that can accommodate the expected misalignment without compromising performance.
  4. 4. Select the Pin Coupling Type: Based on the application requirements, choose the appropriate pin coupling type – single pin, double pin, triangular pin, splined pin, or taper pin coupling. Each type offers different torque capacities and misalignment capabilities.
  5. 5. Check Material and Construction: Consider the materials used in the pin coupling’s construction. Common materials include steel, stainless steel, and alloy materials. The material should be suitable for the application’s environmental conditions and corrosion resistance.
  6. 6. Verify Safety Features: Ensure the selected pin coupling has safety features, such as a fail-safe mechanism to protect equipment from overload or shock loads. Safety is crucial to prevent damage to machinery and ensure operator protection.
  7. 7. Consult with Manufacturers or Engineers: If unsure about the best pin coupling for the application, consult with coupling manufacturers or mechanical engineers. They can provide valuable insights and recommendations based on their expertise.

By following these steps, you can select the appropriate pin coupling that matches the specific needs of the application, providing reliable and efficient power transmission while minimizing the risk of downtime and equipment failure.

China high quality Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price  China high quality Customized ODM/OEM CNC Machining High Precision Couplings Pin Shaft in Stainless Steel for Tools Factory Price
editor by CX 2023-09-29

China Wholesale High Quality Precision Low Price Custom CNC Machinging All Size Type Steel Split Shaft Collar Clamp Set Screw Quick Release Lock Collar Coupling cohesion and coupling

Product Description

       Jingbang manufactures shaft collars in several types to fit shafts ranging from 1/8″ to 6″ and 3mm to 150mm. They are manufactured from select qualified bar stock in 303 & 316 stainless steel, black oxide and zinc plated carbon metal, high-power aluminum, and engineered plastic. Our shaft collars have exactly controlled experience to bore perpendicularity (determined by the grooved confront) TIR ≤ .002″ (.05mm) with tighter tolerances on bearing locknuts. Perpendicularity is critical for alignment when a shaft collar is utilized as a load-bearing confront, mechanical cease, or for mounting elements. And we can also engrave the Brand according to customer needs

 

Product Name Shaft collar
Dimension 1/8″ to 6″ and 3mm to 150mm. or non-normal in accordance to your specifications.
Settle for Substance AISI 303/304/316L, SUS 303/304/316, Aluminum 6061/6063/7075/2571, Brass/Bronze, Titanium and so on.

Accept 

End

Machining, Plain, Sprucing, Zinc- Plated, Black Oxide, Anodizing, Passivation, Galvanized nickel-alloy plated, Powder Coating, and many others, as per your needs.
Variety One-piece, Two-piece, Threaded, Shaft coupling, Weighty-responsibility, Mountable, Fast Clamping, Hex& D- Bore, Set screw
Regular Metric, imperial
Packing Service We typically packing fasteners to prevent them from colliding with each and every other for the duration of transportation to make scratches and floor plating, also settle for customization.
Sample Support Free samples will be despatched to you after confirming the get, and we will charge a sample fee for some goods with large value.

We have inventory of the following merchandise, please contact us for the value!
  One-PIECE: Carbon steel and black oxide

 

Bore measurement:

6mm,8mm,12mm,15mm,

16mm,18mm,20mm,22mm,25mm,

30mm,35mm,40mm,50mm,60mm,

70mm,75mm,80mm.

  TWO-Parts: Carbon metal and black oxide

Bore dimensions:

6mm,8mm,12mm,15mm,

16mm,18mm,20mm,22mm,25mm,

30mm,35mm,40mm,50mm,60mm,

70mm,75mm,80mm.

  Set-SCREW: Carbon metal and black oxide

Bore measurement:

 

8mm,10mm,13mm

Customized Types

As a provider to our consumers, we offer you our extensive producing knowledge and abilities to meet up with unique demands with custom made components. Our in-house engineering staff has in depth encounter creating and customized engineering remedies to satisfy your needs. If you do not see what you are hunting for in our standard line, remember to inquire about personalized choices.

 

Supplies & Finishs

 

Packaging & Shipping

We can also purchase and complete packaging according to buyer demands, this kind of as blister bins, rustproof paper, pearl cotton packaging, and we guarantee not to make a penny on extra packaging.

Production Process

 

Our Rewards

Organization Profile

FAQ

1, How to make sure Shaft collar each and every process’s top quality?
Each approach will be checked by our high quality inspection division which insures every single product’s quality. In the generation of merchandise, we will individually go to the manufacturing facility to check the top quality of items.
two, Shaft collar shipping and delivery time?
For Shaft collar we have inventory, within fifteen times If personalized, according to your amount, about twenty-25days.
3, What is your payment strategy?
Paypal, Alibaba, 30% benefit of T/T in progress and other 70% stability just before transport. For modest get much less than1000USD, would suggest you pay out 100% in progress to reduce the financial institution costs.
four, Can you offer Shaft collar sample?
Sure, for stocked Shaft collar, we will supply cost-free Shaft collar samples and you will be charged for shipping and delivery. 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Standard Or Nonstandard: Standard or Customized
Shaft Hole: Standard or Customized
Torque: 70-80N.M
Samples:
US$ 2/Piece
1 Piece(Min.Order)

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Order Sample

On request
Customization:
Available

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Customized Request