Product Description
Densen Customized High Quality Factory Directly Rexnord Falk 1571g-1070g Gear Coupling
Product show
Product Name | Densen customized GIICL gear motor shaft coupling,machine shaft coupling,flexible gear coupling |
DN mm | 16-1040mm |
Rated Torque | 0.4~4500 kN·m |
Allowalbe Speed | 4000~460RPM |
Material | 45# Steel or 42CrMo |
Application | Widely used in metallurgy, mining, engineering and other fields. |
Why Choose Us
1. One stop service:
We have 5 own factories and 50+ sub-contractors located in different areas of China to offer you one-stop manufacturing and purchasing services to help you save time and reduce procurement cost.
2. Your eyes in China:
Our commitment to quality permeates from quoting, scheduling, production, inspection to deliver into your warehouse, our QC team will remark the errors if has on QC documents for your checking before delivery as your 3rd party.
3. Your R&Dconsultant:
With professional engineers team and 29 years manufacture experience ,we would help you work out problems during new parts’ development, optimize design and recommend the most cost-effective solution.
4. Your Emergency Solver:
With continued grown factories team and our QC teams located in different areas, if customers need to expedite the delivery, we would be able to adopt another factory to produce together immediately.
5. Quality Guaranty:
No matter how long time the products delivered, we are responsible for the quality. In case the products be rejected, we would replace them or return fund according to your demand without hesitation
FAQ Q1. Are you a manufacturer or a trader?
Manufacture, we have 5 own foundries, 4 in ZheJiang Province, 1 in ZHangZhoug Province
Q2. Do you have MOQ request?
1 pcs per order is ok with us , unless material is seldom used.
Q3. If I only have a sample,without drawings, can you quote then manufacture for me?
Just send us the sample, we would have the sample simulated and measured by professional equipment then issue formal drawings for
you , at the same time, we could help you optimize the design according to your demand and related processes’ feasibility.
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Are There Any Safety Considerations When Using Gear Couplings in Rotating Machinery?
Yes, there are several safety considerations to keep in mind when using gear couplings in rotating machinery:
- Guarding: It is essential to provide adequate guarding around gear couplings and other rotating parts to prevent accidental contact with moving components. Proper guarding helps protect personnel from potential entanglement, pinch points, or other hazards.
- Maintenance and Inspection: Regular maintenance and inspection of gear couplings are critical to ensure their safe and reliable operation. This includes checking for signs of wear, lubrication levels, and any abnormalities in the coupling’s performance.
- Lubrication: Proper lubrication of the gear coupling is essential to reduce friction, wear, and heat generation. Follow the manufacturer’s guidelines for lubrication intervals and use the recommended lubricant type.
- Temperature Monitoring: In high-speed or high-temperature applications, it is advisable to monitor the temperature of the gear coupling during operation. Excessive heat can indicate issues with lubrication or alignment that need immediate attention.
- Alignment: Ensure proper alignment of the connected shafts and gear coupling during installation. Misalignment can lead to increased wear, vibration, and premature failure of the coupling.
- Torque and Speed Limitations: Adhere to the specified torque and speed limitations provided by the gear coupling manufacturer. Operating the coupling beyond its rated capacity can result in failures and safety hazards.
- Emergency Shutdown: Machinery equipped with gear couplings should have an accessible and effective emergency shutdown mechanism to quickly stop the equipment in case of emergencies.
- Training: Provide proper training to personnel who work with or around machinery equipped with gear couplings. Training should cover safety protocols, coupling maintenance procedures, and the potential hazards associated with the equipment.
- Replace Damaged Couplings: If a gear coupling shows signs of damage, excessive wear, or malfunction, it should be replaced promptly to prevent potential accidents or equipment breakdowns.
Following these safety considerations can help ensure the safe and efficient operation of rotating machinery equipped with gear couplings. Regular maintenance, adherence to safety guidelines, and proper training contribute to a safer working environment and prolong the service life of gear couplings and the connected equipment.
editor by CX 2024-03-14
China Rexnord Omega Coupling Elastomer Coupling Ec 10 coupling efficiency
Merchandise Description
We offer China manufacture Rexnord normal CZPT coupling elastomer coupling
All variety is from China manufacture of ZheJiang manufacturing facility. quality is same with Rexnord standard, and reduced price tag.
Omega Coupling No. |
HP per / 100 rpm |
Max | Fundamental Torque | Bore Dia | Dimensions (mm) |
|||||||
velocity | (kgf.cm) | (mm) Max | A | B | C | D | E | F | ||||
(rpm) | Outer dia. | Hub Length | Spacing | Hub Dia. | Min Hub Dia. | Total Length | ||||||
(In) | (Out) | (In) | (Out) | |||||||||
E2 | .3 | seven,five hundred | 218 | 28 | 89 | 24 | 36 | forty six | 47 | 38 | eighty four | 94 |
E3 | .59 | seven,five hundred | 421 | 34 | 102 | 38 | eight | forty six | fifty nine | 50 | eighty four | 122 |
E4 | .89 | 7,five hundred | 639 | 42 | 116 | 38 | 8 | forty six | 66 | 57 | 84 | 122 |
E5 | one.fifty one | 7,five hundred | 1,080 | forty eight | 137 | forty four | 9 | 59 | eighty | 70 | ninety seven | 147 |
E10 | two.33 | seven,500 | one,670 | fifty five | 162 | forty four | nine | fifty nine | ninety three | 84 | 97 | 147 |
E20 | 3.73 | 6,600 | 2,670 | sixty | 184 | fifty | thirteen | sixty five | 114 | 102 | 113 | 165 |
E30 | 5.88 | 5,800 | 4,210 | 75 | 210 | 58 | nine | sixty nine | 138 | 118 | 125 | 185 |
E40 | 8.85 | 5,000 | six,340 | eighty five | 241 | sixty three | 9 | seventy five | 168 | 146 | a hundred thirty five | 201 |
E50 | 12 | 4,000 | 8,820 | 90 | 279 | 70 | 11 | 91 | 207 | 152 | 151 | 231 |
E60 | twenty | three,800 | fourteen,400 | one zero five | 318 | 82 | nine | ninety seven | 222 | a hundred sixty five | 173 | 261 |
E70 | 36 | 3,600 | 25,five hundred | 120 | 356 | eighty five | 19 | 109 | 235 | a hundred seventy five | 189 | 279 |
E80 | 62 | 2,000 | forty five,500 | a hundred and fifty five | 406 | 114 | seventeen | 149 | 286 | 240 | 245 | 377 |
E100 | 137 | 1,900 | 98,100 | 171 | 533 | a hundred and forty | 44 | ninety five | 359 | 267 | 324 | 375 |
E120 | 274 | 1,800 | 196,000 | 190 | 635 | 152 | fifty six | 106 | 448 | 305 | 360 | 411 |
Coupling and steel hub assembly
FAQ
Qone. What is your conditions of packing?
A: Typically, we pack our merchandise in solitary shade box. If you have unique request about packing, pls negotiate with us in progress, we can pack the goods as your request.
Q2. What is your phrases of payment?
A: T/T 30% as deposit, and 70% prior to shipping and delivery. We will present you the pictures of the products and packages
before you pay the harmony. Other payments conditions, pls negotiate with us in progress, we can talk about.
Q3. What is your conditions of delivery?
A: EXW, FOB, CFR, CIF.
Q4. How about your shipping time?
A: Typically, it will take 25 to 30 times following acquiring your advance payment. The certain delivery time depends
on the items and the quantity of your get.
Q5. Can you generate according to the samples?
A: Indeed, we can create by your samples or specialized drawings. We can build the molds and fixtures.
Q6. What is your sample coverage?
A: We can source the sample if we have prepared parts in stock, but the consumers have to pay out the sample cost and
the courier expense.We welcome sample get.
Q7. Do you take a look at all your merchandise just before shipping?
A: Indeed, we have 100% check before delivery
Q8: How do you make our organization lengthy-expression and very good romantic relationship?
1. We preserve very good high quality and competitive cost to make certain our buyers reward
two. We regard every buyer as our friend and we sincerely do company and make pals with them,
no make a difference where they occur from.
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 10-32 |
Torque: | 50-70N.M |
Bore Diameter: | 14mm |
Speed: | 6000r/M |
Structure: | Flexible |
###
Samples: |
US$ 27/Piece
1 Piece(Min.Order) |
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###
Customization: |
---|
###
Omega Coupling No. |
HP per / 100 rpm |
Max | Basic Torque | Bore Dia | Dimensions (mm) |
|||||||
speed | (kgf.cm) | (mm) Max | A | B | C | D | E | F | ||||
(rpm) | Outer dia. | Hub Length | Spacing | Hub Dia. | Min Hub Dia. | Total Length | ||||||
(In) | (Out) | (In) | (Out) | |||||||||
E2 | 0.3 | 7,500 | 218 | 28 | 89 | 24 | 36 | 46 | 47 | 38 | 84 | 94 |
E3 | 0.59 | 7,500 | 421 | 34 | 102 | 38 | 8 | 46 | 59 | 50 | 84 | 122 |
E4 | 0.89 | 7,500 | 639 | 42 | 116 | 38 | 8 | 46 | 66 | 57 | 84 | 122 |
E5 | 1.51 | 7,500 | 1,080 | 48 | 137 | 44 | 9 | 59 | 80 | 70 | 97 | 147 |
E10 | 2.33 | 7,500 | 1,670 | 55 | 162 | 44 | 9 | 59 | 93 | 84 | 97 | 147 |
E20 | 3.73 | 6,600 | 2,670 | 60 | 184 | 50 | 13 | 65 | 114 | 102 | 113 | 165 |
E30 | 5.88 | 5,800 | 4,210 | 75 | 210 | 58 | 9 | 69 | 138 | 118 | 125 | 185 |
E40 | 8.85 | 5,000 | 6,340 | 85 | 241 | 63 | 9 | 75 | 168 | 146 | 135 | 201 |
E50 | 12 | 4,000 | 8,820 | 90 | 279 | 70 | 11 | 91 | 207 | 152 | 151 | 231 |
E60 | 20 | 3,800 | 14,400 | 105 | 318 | 82 | 9 | 97 | 222 | 165 | 173 | 261 |
E70 | 36 | 3,600 | 25,500 | 120 | 356 | 85 | 19 | 109 | 235 | 175 | 189 | 279 |
E80 | 62 | 2,000 | 45,500 | 155 | 406 | 114 | 17 | 149 | 286 | 240 | 245 | 377 |
E100 | 137 | 1,900 | 98,100 | 171 | 533 | 140 | 44 | 95 | 359 | 267 | 324 | 375 |
E120 | 274 | 1,800 | 196,000 | 190 | 635 | 152 | 56 | 106 | 448 | 305 | 360 | 411 |
Standard Or Nonstandard: | Standard |
---|---|
Shaft Hole: | 10-32 |
Torque: | 50-70N.M |
Bore Diameter: | 14mm |
Speed: | 6000r/M |
Structure: | Flexible |
###
Samples: |
US$ 27/Piece
1 Piece(Min.Order) |
---|
###
Customization: |
---|
###
Omega Coupling No. |
HP per / 100 rpm |
Max | Basic Torque | Bore Dia | Dimensions (mm) |
|||||||
speed | (kgf.cm) | (mm) Max | A | B | C | D | E | F | ||||
(rpm) | Outer dia. | Hub Length | Spacing | Hub Dia. | Min Hub Dia. | Total Length | ||||||
(In) | (Out) | (In) | (Out) | |||||||||
E2 | 0.3 | 7,500 | 218 | 28 | 89 | 24 | 36 | 46 | 47 | 38 | 84 | 94 |
E3 | 0.59 | 7,500 | 421 | 34 | 102 | 38 | 8 | 46 | 59 | 50 | 84 | 122 |
E4 | 0.89 | 7,500 | 639 | 42 | 116 | 38 | 8 | 46 | 66 | 57 | 84 | 122 |
E5 | 1.51 | 7,500 | 1,080 | 48 | 137 | 44 | 9 | 59 | 80 | 70 | 97 | 147 |
E10 | 2.33 | 7,500 | 1,670 | 55 | 162 | 44 | 9 | 59 | 93 | 84 | 97 | 147 |
E20 | 3.73 | 6,600 | 2,670 | 60 | 184 | 50 | 13 | 65 | 114 | 102 | 113 | 165 |
E30 | 5.88 | 5,800 | 4,210 | 75 | 210 | 58 | 9 | 69 | 138 | 118 | 125 | 185 |
E40 | 8.85 | 5,000 | 6,340 | 85 | 241 | 63 | 9 | 75 | 168 | 146 | 135 | 201 |
E50 | 12 | 4,000 | 8,820 | 90 | 279 | 70 | 11 | 91 | 207 | 152 | 151 | 231 |
E60 | 20 | 3,800 | 14,400 | 105 | 318 | 82 | 9 | 97 | 222 | 165 | 173 | 261 |
E70 | 36 | 3,600 | 25,500 | 120 | 356 | 85 | 19 | 109 | 235 | 175 | 189 | 279 |
E80 | 62 | 2,000 | 45,500 | 155 | 406 | 114 | 17 | 149 | 286 | 240 | 245 | 377 |
E100 | 137 | 1,900 | 98,100 | 171 | 533 | 140 | 44 | 95 | 359 | 267 | 324 | 375 |
E120 | 274 | 1,800 | 196,000 | 190 | 635 | 152 | 56 | 106 | 448 | 305 | 360 | 411 |
Programming With Couplings
A coupling is a mechanical device that connects two shafts together and transmits power. Its purpose is to join rotating equipment and allows some degree of end-movement or misalignment. There are many different types of couplings. It’s important to choose the right one for your application.
Mechanical connection between two shafts
There are many ways to achieve mechanical connection between two shafts, including the use of a coupling. One common type is the beam coupling, which is also known as a helical coupling. It is used for transmission of torque between two shafts. This type of connection accommodates axial, parallel and angular misalignments.
The hubs and shafts of a worm gear are connected together by a coupling. This mechanical connection allows one shaft to turn another without causing a mechanical failure. This type of coupling is made from sliding or rubbing parts to transfer torque. However, the coupling is not designed to withstand jerks, so it isn’t suitable for high-speed applications.
The use of a coupling is common in machinery and equipment. It helps transmit power from one drive shaft to the other, while adding mechanical flexibility. It is also useful for reducing the impact and vibration caused by misalignment. It also protects the drive shaft components from wear and tear.
A double-hook coupling can be used to provide a uniform angular velocity at the driven shaft. Another example is a double-jointed coupling. A double-jointed coupling can be used to connect shafts that are not directly intersecting. The double-jointed yoke can be used for the same purpose.
A shaft coupling is a device that maintains a strong mechanical connection between two shafts. It transfers motion from one shaft to another, at all loads and misalignments. Unlike a conventional linkage, a shaft coupling isn’t designed to allow relative motion between the two shafts. Couplings often serve several purposes in a machine, but their primary use is torque and power transmission.
Functions that control the flow of another function
One of the simplest programming constructs is a function that controls the flow of another function. A function can take an argument and return a different value, but it must be ready to return before it can pass that value to another function. To do this, you can use the goto statement and the if statement. Another way to control flow is to use a conditional statement.
Criteria for selecting a coupling
There are several important factors to consider when choosing the right coupling. One of the most important factors is coupling stiffness, which depends on the material used and the shape. The stiffness of a coupling determines its ability to resist elastic deformation. A stiff coupling is desirable for certain types of applications, but it’s undesirable for others. Stiffness can reduce the performance of a system if there’s too much inertia. To avoid this, ensure that the coupling you choose is within the recommended limits.
The size of a coupling is also important. Different coupling types can accommodate different shaft sizes and shapes. Some couplings have special features, such as braking and shear pin protection. When choosing a coupling, you should also consider the type of driven equipment. If you need to connect a high-torque motor, for example, you’ll want to choose a gear coupling. Likewise, a high-speed machine may require a disc coupling.
Another factor to consider when selecting a coupling is the torque rating. Despite its importance, it’s often underestimated. The torque rating is defined as the torque of the coupling divided by its OD. In some cases, torque may fluctuate during a cycle, requiring a coupling with a higher torque rating.
Torsionally flexible couplings are also important to consider. Their design should be able to withstand the torque required during operation, as well as the required speed. The coupling should also have a high degree of torsional stiffness, as well as damping. Furthermore, a damping coupling can reduce the energy wasted through vibration.
The sizing of a coupling is also determined by the torque. Many engineers use torque to select the correct coupling size, but they also take into consideration torsional flexibility and torsional stiffness. For example, a shaft may be able to handle large torque without damaging the coupling, while a disk may be unable to handle large amounts of torque.
Besides torque, another important consideration in coupling selection is the cost. While a coupling may be cheaper, it may be less reliable or easier to maintain. Couplings that are difficult to service may not last as long. They may also require frequent maintenance. If that’s the case, consider purchasing a coupling with a low service factor.
There are many different types of couplings. Some require additional lubrication throughout their lifetime, while others are 100% lubrication-free. An example of a 100% lubrication-free coupling is the RBI flexible coupling from CZPT. This type of coupling can significantly reduce your total cost of ownership.
In addition to the above-mentioned benefits, elastomeric couplings are low-cost and need little maintenance. While they are often cheaper than metallic couplings, they also have excellent shock absorption and vibration dampening properties. However, they are susceptible to high temperatures. Also, they are difficult to balance as an assembly, and have limited overload torque capacity.
editor by CX 2023-03-29