China Good quality Tire Coupling Gear, with Complete Models, Reliable Quality, and Long Service Life HRC hrc coupling

Product Description

Product Description

Product Parameters

 

product Nm148 Elastic Shaft Torsional Rubber HRC Coupling for 3D printing equipment
material stainless steel , iron , aluminum ,bronze ,carbon steel ,brass etc .
size ISO standard  ,customer requirements
BORE Finished bore, Pilot Bore, Special request
surface treatment Carburizing and Quenching,Tempering ,Tooth suface high quenching Hardening,Tempering
Processing Method Molding, Shaving, Hobbing, Drilling, Tapping, Reaming, Manual Chamfering, Grinding etc
Heat Treatment Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonitriding……
Package Wooden Case/Container and pallet, or made-to-order
Certificate ISO9001 ,SGS
Machining Process Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Applications Toy, Automotive, instrument, electrical equipment, household appliances, furniture, mechanical equipment,daily living equipment, electronic sports equipment, , sanitation machinery, market/ hotel equipment supplies, etc.
Testing Equipment Rockwell hardness tester 500RA, Double mesh instrument HD-200B & 3102,Gear measurement center instrument CNC3906T and other High precision detection equipments

workshop & equipment

 

 

 

 

Production process

 

Certifications

 

 

Our Advantages

 

1  . Prioritized Quality          
2  .Integrity-based Management
3  .Service Orientation
4  .150+  advanced equipment
5  .10000+  square meter  factory area
6  .200+ outstanding employees  
7  .90% employees have more than 10 year- working   experience in our factory
8  .36 technical staff
9  .certificate  ISO 9001 , SGS

10  . Customization support

11 .Excellent after-sales service

 

 

shipping

 

 

sample orders delivery time:
10-15 working days  as usual
15-20 working days  in busy season

large order leading time :
20-30 working days as usual
30-40 working days  in busy season

 

FAQ

1. why should you buy products from us not from other suppliers?
We are a 32 year-experience manufacturer on making the gear, specializing in manufacturing varieties of gears, such as helical gear ,bevel gear ,spur gear and grinding gear, gear shaft, timing pulley, rack, , timing pulley and other transmission parts . There are 150+ advanced equipment ,200+ excellent employees ,and 36 technical staff . what’s more ,we have got ISO9001 and SGS certificate .
2 .Do you accept small order?
If your order bearings are our standard size, we accept even 1pcs.

3 .How long is the delivery?
A: Small orders usually takes 10-15 working days,big order usually 20-35 days, depending on orders quantity and whether are standard size.

 

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Standard Or Nonstandard: Standard
Shaft Hole: 8-24
Torque: >80N.M
Bore Diameter: 14mm
Speed: 4000r/M
Structure: Rigid
Samples:
US$ 5/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

China Good quality Tire Coupling Gear, with Complete Models, Reliable Quality, and Long Service Life HRC  hrc coupling

hrc coupling

Are There Any Safety Considerations When Using HRC Couplings in Rotating Machinery?

When using HRC (Highly Resilient Coupling) couplings in rotating machinery, several safety considerations should be taken into account to ensure the proper and safe functioning of the coupling and the connected equipment:

  • Proper Installation: It is crucial to follow the manufacturer’s guidelines and recommendations for the correct installation of the HRC coupling. Ensure that the coupling is mounted securely on the shafts and that all fasteners are tightened to the specified torque values.
  • Alignment: Adequate shaft alignment is essential for the smooth operation of the HRC coupling. Misalignment can lead to increased stress on the coupling and its elastomeric element, reducing its service life and possibly causing premature failure.
  • Torque Capacity: Before selecting an HRC coupling, verify that it has the appropriate torque capacity for the specific application. Using an undersized coupling can result in overloading, leading to coupling failure and potential damage to connected machinery.
  • Operating Conditions: Consider the environmental conditions and operating parameters of the machinery when choosing an HRC coupling. Factors such as temperature, humidity, and exposure to chemicals can affect the coupling’s performance and longevity.
  • Regular Inspection: Implement a regular inspection and maintenance schedule for the HRC coupling and the entire power transmission system. Check for signs of wear, corrosion, or any other issues that may require attention. Replace worn or damaged components promptly.
  • Emergency Stop: Ensure that the rotating machinery is equipped with a proper emergency stop mechanism to quickly shut down operations in case of unexpected events or coupling failure.
  • Overload Protection: Consider adding overload protection devices to the system to prevent excessive torque or shock loads from reaching the coupling and the connected equipment.

By adhering to these safety considerations and best practices, the risk of accidents, equipment damage, and downtime can be minimized, ensuring a safe and reliable operation of rotating machinery with HRC couplings.

hrc coupling

What Role Does an HRC Coupling Play in Reducing Downtime and Maintenance Costs?

An HRC (Highly Resilient Coupling) plays a significant role in reducing downtime and maintenance costs in mechanical systems. Here’s how:

1. Vibration Damping: HRC couplings are designed with a flexible rubber element that acts as a vibration damper. The rubber element absorbs and dampens vibrations generated during the operation of rotating machinery. By reducing vibrations, the coupling helps prevent excessive wear and fatigue on connected equipment, such as motors, pumps, and gearboxes. This leads to less frequent breakdowns and extends the lifespan of components, ultimately reducing downtime for repairs and replacements.

2. Misalignment Compensation: As mentioned earlier, HRC couplings can handle various types of misalignment, including angular, parallel, and axial misalignment. By accommodating these misalignments, the coupling helps prevent additional stress on the connected shafts and bearings. The ability to handle misalignment reduces the likelihood of premature failures and breakdowns caused by misalignment-related issues.

3. Shock Load Absorption: In many industrial applications, rotating machinery may experience sudden shock loads due to various factors like sudden starts, stops, or changes in load. The flexible rubber element in the HRC coupling acts as a shock absorber, cushioning the impact of these sudden loads. By absorbing shock loads, the coupling protects the connected equipment from damage and minimizes the risk of unexpected downtime due to shock-related failures.

4. Easy Installation and Maintenance: HRC couplings are relatively easy to install and maintain. They do not require complex alignment procedures, and the flexible element eliminates the need for lubrication. The simple design and ease of maintenance contribute to reducing the time required for installation and upkeep, thus lowering overall maintenance costs.

5. Cost-Effective Design: HRC couplings are cost-effective compared to some other types of couplings. They provide reliable performance and durability at a reasonable price point. The cost-effectiveness of HRC couplings makes them a popular choice in various industrial applications where reducing operational costs is a priority.

Overall, the HRC coupling’s ability to dampen vibrations, compensate for misalignment, absorb shock loads, and offer easy installation and maintenance translates into improved reliability and efficiency of mechanical systems. This, in turn, leads to reduced downtime and maintenance costs, making HRC couplings a valuable component in power transmission applications across industries.

hrc coupling

Limitations and Disadvantages of Using HRC Couplings

HRC couplings offer numerous advantages for power transmission in various mechanical systems, but they also have some limitations and disadvantages to consider:

  • Misalignment Limitation: While HRC couplings can handle a degree of misalignment, they are not as flexible as some other coupling types, such as flexible or elastomeric couplings. Excessive misalignment beyond their specified limits can lead to premature wear and failure.
  • High Shock Loads: While HRC couplings can handle moderate shock loads, they may not be suitable for applications with very high shock loads. In such cases, specialized couplings like gear or disc couplings may be more appropriate.
  • Temperature Limitations: HRC couplings have temperature limitations based on the material used in their construction. In high-temperature environments, other coupling types, such as metal disc couplings, may be more suitable.
  • Noise and Vibration: HRC couplings are not as effective in dampening noise and vibration as some other coupling designs, like flexible couplings with elastomeric elements. In applications where noise reduction is critical, additional measures may be required.
  • Regular Maintenance: While HRC couplings are generally low-maintenance, they still require periodic inspection and lubrication to ensure optimal performance and prevent unexpected failures.
  • Component Wear: The flexible elements of HRC couplings, such as the rubber inserts, may experience wear over time, especially in demanding applications. Regular inspection and replacement of these elements may be necessary.
  • Size and Weight: HRC couplings may be larger and heavier than some other coupling types, which can be a consideration in applications where space and weight are limited.
  • Cost: HRC couplings can be more cost-effective than some high-performance couplings, but they may not offer the same level of performance and precision in certain applications.

Despite these limitations, HRC couplings remain a popular choice in many industrial applications due to their reliability, simplicity, and cost-effectiveness. Engineers and designers should carefully assess their specific application requirements and consider these factors when selecting the most suitable coupling type for their system.

China Good quality Tire Coupling Gear, with Complete Models, Reliable Quality, and Long Service Life HRC  hrc couplingChina Good quality Tire Coupling Gear, with Complete Models, Reliable Quality, and Long Service Life HRC  hrc coupling
editor by CX 2024-04-26


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