Product Description
Kaeser 5.3129.3 Flexible Elastomeric Coupling Parts
Capscrews: Standard Imperial
Coupling Size(s): E30
Coupling Style: Close Coupled
Element Material: Urethane (Orange)
Element Style: High Misalignment
Shoe Coating: Standard Coating
Allowable Distance Between Shaft Ends: 0.25 in- 2.50 in (6mm – 64mm)
Continuous Torque Rating: 3,650Ib-in/412Nm
Coupling Type: Elastomeric
Major Diameter of Coupling: 8.25 in/ 210mm
Maximum Speed Rating: 5,800 RPM
CHINAMFG E Series Flexible Elements size(s) E30 close coupled style with standard imperial and standard shoe coating in Urethane (Orange) material for elastomeric couplings.
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| Company Profile&Certifications: |
Now over 100,000 quality filters including compressed air filters, Hydraulic Filters and complete filter housing assemblies at wholesale discounts. We offer OEM products as well as high quality replacements, engineered to precise OEM specifications and guaranteed to match the exact form, fit and function as the original equipment. Our company is committed to continuous innovation and further improvement to create, improve the efficiency and productivity of excellence, to achieve the highest level of reliability and performance.
| FAQ: |
Q1. What is your product range?
A: Our products cover replacement hydraulic filter, Air compressor filters, Compressed air filter element, Heavy truck insert filters, Vacuum pump filters, and Some spare parts for compressors.
Q2. Is customized filter or OEM available?
A: Yes, just offer your required specifications and drawings.
Q3. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build new molds, but open new mold fee charged, when you place bulk order, the mold fee can return back.
Q4. What’s your terms of packing?
A: Generally, we pack our goods in neutral boxes,outside brown carton cases. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q5. What’s the terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balancing.
Q6. What’s your terms of delivery?
A: (1)FOB (2)CFR (3)CIF.
Q7. How about your delivery time?
A: Generally, under MOQ quantity take 5-7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order.
Q8. What’s your sample policy?
A: ,,,.
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Elastomeric Couplings and Handling Torque Spikes and Sudden Load Changes
Elastomeric couplings are designed to handle torque spikes and sudden changes in load, thanks to the inherent flexibility and damping properties of the elastomeric material. Here’s how they manage such scenarios:
1. Damping Effect:
When a sudden increase in torque or load occurs in the machinery, the elastomeric coupling’s flexible element acts as a buffer, absorbing and dissipating the excess energy. This damping effect helps prevent the transmission of shock loads to the connected equipment, reducing the risk of damage.
2. Torsional Compliance:
Elastomeric couplings have a certain level of torsional compliance, which allows them to tolerate brief torque spikes without transmitting excessive forces to the connected shafts. This torsional compliance is essential in applications where sudden load changes are common.
3. Misalignment Compensation:
Elastomeric couplings can accommodate some degree of misalignment between the shafts. When torque spikes or sudden loads lead to minor misalignments, the coupling can flex and compensate for these changes, reducing the stress on the machinery.
4. Vibration Absorption:
If torque spikes or sudden loads result in torsional vibrations, the elastomeric material can absorb and dampen these vibrations, preventing them from propagating through the system and causing additional damage.
5. Material Selection:
The selection of appropriate elastomeric materials and coupling design factors in the anticipated torque and load requirements. Couplings can be designed to handle specific torque spikes and loads based on the elastomer’s hardness and properties.
Despite their ability to handle torque spikes and sudden load changes, it is essential to consider the specific application requirements when choosing an elastomeric coupling. Factors such as the magnitude and frequency of torque spikes, load characteristics, and operating conditions must be taken into account to ensure the coupling’s compatibility and reliability.
Properly selected and maintained elastomeric couplings provide effective torque transmission and help protect connected equipment from the impact of sudden changes in load, contributing to the overall efficiency and longevity of the machinery.
Impact of Elastomeric Material Elasticity on Coupling Performance
The elasticity of the elastomeric material is a critical factor that significantly influences the performance of elastomeric couplings. The elasticity, or flexibility, of the elastomer allows the coupling to accommodate misalignment and torsional vibrations, providing several important benefits:
1. Misalignment Compensation:
Elastomeric couplings can handle various types of misalignment, including angular, parallel, and axial misalignments. The elasticity of the elastomer allows it to flex and absorb the misalignment between the connected shafts, reducing stress on the coupling and connected machinery.
2. Vibration Damping:
The elastomeric material acts as a natural vibration isolator, dampening torsional vibrations and shocks that occur during operation. This damping effect helps protect the connected equipment from excessive vibrations and reduces the risk of fatigue failure.
3. Shock Load Abs
What is Elastomeric Coupling and How Does It Work in Mechanical Systems?
An elastomeric coupling is a type of flexible shaft coupling that uses an elastomeric material, typically rubber or polyurethane, to connect two shafts and transmit torque between them. The primary purpose of elastomeric couplings is to compensate for misalignments between the shafts while dampening vibrations and shocks in mechanical systems.
Construction and Working Principle:
Most elastomeric couplings consist of two hubs with a flexible element in between. The flexible element is made of high-quality elastomeric material, which is molded or bonded to the hubs. The elastomeric material is designed to be both torsionally flexible and durable.
When torque is applied to one shaft, the flexible element deforms and absorbs the misalignment between the shafts, allowing the coupling to compensate for angular, parallel, and axial misalignments. This flexibility is crucial for preventing undue stress on the connected equipment and increasing the coupling’s lifespan.
Key Features and Advantages:
1. Misalignment Compensation: Elastomeric couplings can handle small degrees of misalignment, making them suitable for applications where precise alignment is challenging or subject to change over time.
2. Vibration Dampening: The elastomeric material absorbs vibrations and shocks, resulting in reduced noise and improved smoothness of operation.
3. Fail-Safe Design: Elastomeric couplings have a fail-safe design, where if the elastomeric element were to fail, the coupling could still transmit torque without completely breaking down.
4. Simple and Economical: Elastomeric couplings are relatively simple in design, easy to install, and cost-effective compared to some other coupling types.
5. Maintenance-Free: In general, elastomeric couplings require minimal maintenance, making them a popular choice in various industries.
Applications:
Elastomeric couplings find applications in a wide range of industries and mechanical systems, including:
- Pumps and compressors
- Conveyor systems
- Machine tools
- Material handling equipment
- Blowers and fans
- General power transmission systems
Overall, elastomeric couplings are valued for their flexibility, shock absorption, and misalignment compensation capabilities, making them a reliable choice for transmitting torque while protecting connected equipment from harmful effects of misalignments and vibrations.
editor by CX 2024-02-17