Product Description
FSK 130RV2003 Rolling Mill Roller Bearing Brass Cage Four Row Shaft ID 130mm
Bearing Specification :
| Model Number | 130RV2003 |
| Part Name | Cylindrical Roller Bearing |
| Brand | FSK /Â KBE /Â SKB /Â OEM |
| Material | Gcr15 Chrome Steel |
| Dimensions(mm)(d*D*b) | 130*200*104 mm |
| Weight /Â Mass (Â KG ) | 11.7 KG |
| HS Code | 8482800000 |
| Original Country Show | CHINA |
Bearings Detailed Pictures:
Same Series Bearings We Offer:
| Bearing Number | d | D | H | m |
| 100RV1401 | 100 mm | 140 mm | 104 mm | 4.8 KG |
| 110RV1601 | 110 mm | 160 mm | 120 mm | 7.9 KG |
| 110RV1701 | 110 mm | 170 mm | 120 mm | 9.9 KG |
| 120RV1601 | 120 mm | 165 mm | 87 mm | 5.4 KG |
| 120RV1801 | 120 mm | 180 mm | 105 mm | 8.9 KG |
| 120RV2101 | 120 mm | 215 mm | 174 mm | 26.6 KG |
| 127RV1722 | 127 mm | 174.63 mm | 150.81 mm | 10.5 KG |
| 127RV2001 | 127 mm | 203.2 mm | 127 mm | 15.4 KG |
| 130RV2001 | 130 mm | 200 mm | 125 mm | 14 KG |
| 130RV2003 | 130 mm | 200 mm | 104 mm | 11.7 KG |
| 140RV2101 | 140 mm | 210 mm | 116 mm | 13.9 KG |
| 145RV2101 | 145 mm | 210 mm | 155 mm | 17.8 KG |
| 145RV2201 | 145 mm | 225 mm | 156 mm | 23 KG |
| 150RV2201 | 150 mm | 220 mm | 150 mm | 20 KG |
| 150RV2203 | 150 mm | 225 mm | 150 mm | 20.8 KG |
| 150RV2204 | 150 mm | 225 mm | 136 mm | 18.6 KG |
| 150RV2301 | 150 mm | 230 mm | 130 mm | 19.6 KG |
| 150RV2302 | 150 mm | 230 mm | 156 mm | 23.6 KG |
| 159RV2201 | 159.99 mm | 220 mm | 180 mm | 20.6 KG |
| 160RV2301 | 160 mm | 230 mm | 130 mm | 16.4 KG |
| 160RV2307 | 160 mm | 230 mm | 168 mm | 23 KG |
| 160RV2302 | 160 mm | 230 mm | 168 mm | 22.7 KG |
| 160RV2303 | 160 mm | 230 mm | 180 mm | 24.2 KG |
| 160RV2401 | 160 mm | 240 mm | 120 mm | 18.8 KG |
| 160RV2402 | 160 mm | 240 mm | 170 mm | 26.6 KG |
| 160RV2403 | 160 mm | 240 mm | 145 mm | 22.3 KG |
| 165RV2221 | 165.1 mm | 225.45 mm | 168.3 mm | 19.4 KG |
| 170RV2301 | 170 mm | 230 mm | 120 mm | 14 KG |
| 170RV2402 | 170 mm | 240 mm | 160 mm | 22.8 KG |
| 170RV2501 | 170 mm | 250 mm | 168 mm | 27.4 KG |
Other Bearings We Offer:
| Deep groove ball bearings | Linear ball bearings | Pillow block bearings | Clutch release bearings |
| Cylindrical roller bearings | Needle roller bearings | Thrust ball bearings | Thrust roller bearings |
| Spherical roller bearings | Ball joint bearings | Conveyor roller bearings | Angular contact ball bearings |
Our Advantage:
About FSK Factory Condition :
FAQ:
1.How can I get the bearing price?
Mike: You can leave your message on Alibaba, or conact us directly by email, , SkYPE, Viber. Tell us your quantity, usually 2-5 hours you will get the price.
2.How can I buy them?
Mike: You can place order on Alibaba, or pay the payment by Western Union, Paypal, T/T and L/C.
3. How long I can get these bearings?
Mike: for small order, we will delivery the bearings in 1-2 days after recive your payment. usually 3-5 days will arrive in your place by international express, such as DHL, TNT, UPS and so on. For big order, please contact us.
4.How to protect the bearing quality?
Mike: All procudts passed ISO9001:2008 and ISO14000 certificates. we can accept small sample order, you can check the quality.
5. Other service.
Mike: We can offer OEM service according to your demand.
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FSK Bearing Company Advantages:
(1) We have first-class testing equipment to detect bearing various data parameters and control the quality of the bearing.
Whenever bearings must first detected whether the quality is qualified and the unqualified bearing will be eliminated directly.
So we can get the trust of a large number of customers, and supply them for several years.
(2) We have our own R & D capabilities, to help customers solve the problem of non-standard bearings.
We can also according to customer requirements change their own mark.
(3) Price, our manufacture ensure that our prices across China are quite competitive.
It is better for you to compare prices and quality among suppliers.
But everyone knows you can not buy the highest quality products with the lowest price,
but our product is the best quality if you use equal price.
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FSK Cooperation Details
Delivery:
For Small weight or ungent ,we send by express UPS,DHL,FEDEX, or EMS,china post with Thracking number
For max production , we will ship by sea/air.
Payment Item:
TT, 30% deposit , 70% before shippment.
L/C At Sight
Paypal Or Western Union In advance
Service:
Trade Assurance
Payment Protection
Timely Delivery Guaranteed
Product Qualtity Protection
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FSK 130RV2003 Rolling Mill Roller Bearing Brass Cage Four Row Shaft ID 130mm, Get Cheap Price From China Bearing Factory Now !
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| Rolling Body: | Roller Bearings |
|---|---|
| The Number of Rows: | Four |
| Outer Dimension: | 200 mm |
| Samples: |
US$ 0.5/Piece
1 Piece(Min.Order) | Order Sample |
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| Customization: |
Available
| Customized Request |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What are the potential challenges or limitations of using cage bearings in various industries?
Using cage bearings in various industries comes with potential challenges and limitations. Let’s explore some of these factors:
- Load Capacity:
One of the primary limitations of cage bearings is their load capacity. Depending on the size, design, and material of the bearing, there is a maximum load that it can withstand without experiencing premature wear or failure. In industries with heavy machinery or high load applications, special consideration needs to be given to ensure that the selected cage bearings can handle the required loads without compromising performance or safety.
- Speed Limitations:
Cage bearings have speed limitations, especially at high rotational speeds. As the speed increases, factors such as centrifugal forces, heat generation, and lubrication distribution become critical. In industries with high-speed machinery or applications that involve rapid rotations, special attention must be given to selecting cage bearings capable of handling the required speeds while maintaining proper lubrication and minimizing heat buildup.
- Temperature and Environmental Conditions:
Extreme temperatures, harsh environmental conditions, or exposure to contaminants can pose challenges for cage bearings. High temperatures can affect the lubrication properties, cause thermal expansion, or lead to material degradation. Similarly, exposure to corrosive substances, moisture, or abrasive particles can accelerate wear and reduce the lifespan of cage bearings. Industries operating in such conditions need to carefully select cage bearings that are designed to withstand the specific environmental challenges they face.
- Maintenance and Lubrication:
Proper maintenance and lubrication are essential for the optimal performance and longevity of cage bearings. Inadequate lubrication or improper maintenance practices can lead to increased friction, wear, and premature failure. Industries must establish regular maintenance protocols, monitor lubrication levels, and follow manufacturer recommendations to ensure the reliable operation of cage bearings. In some cases, frequent maintenance requirements or challenging access to bearing locations can pose logistical challenges.
- Alignment and Installation:
Cage bearings require proper alignment and installation to function optimally. Misalignment during installation or operation can lead to increased stress, uneven loading, and accelerated wear. Industries need to ensure that cage bearings are installed correctly, aligned with precision, and properly secured to avoid issues such as premature failure, excessive noise, or reduced performance.
- Application-Specific Requirements:
Different industries have unique application requirements that may pose challenges for cage bearings. For example, industries such as aerospace, automotive, or medical equipment often have stringent specifications, certifications, or regulatory standards. Meeting these requirements may involve selecting cage bearings with specific tolerances, certifications, or specialized features, which can increase costs or limit the available options.
It’s important to note that while cage bearings have limitations, advancements in bearing technology continue to address many of these challenges. New materials, designs, lubrication techniques, and monitoring systems are constantly being developed to improve the performance, reliability, and durability of cage bearings in various industries.
In summary, potential challenges and limitations of using cage bearings in various industries include load capacity limitations, speed limitations, temperature and environmental challenges, maintenance and lubrication requirements, alignment and installation considerations, and application-specific requirements. By carefully evaluating these factors and selecting cage bearings that best meet the specific needs of the industry and application, the potential challenges can be mitigated, and optimal performance can be achieved.
Can you provide examples of machinery or equipment that frequently use cage bearings?
Many types of machinery and equipment rely on cage bearings for their smooth and efficient operation. Here are some examples of machinery and equipment that frequently use cage bearings:
- Pumps: Various types of pumps, including centrifugal pumps, gear pumps, and vane pumps, utilize cage bearings. Cage bearings support the rotating shafts and impellers, enabling the transfer of fluids in applications such as water supply, wastewater treatment, oil and gas processing, and chemical processing.
- Electric Motors: Electric motors, found in a wide range of applications, rely on cage bearings. From small household appliances to large industrial motors, cage bearings support the motor shafts, allowing for the conversion of electrical energy into mechanical motion. Electric motors are used in fans, compressors, conveyors, pumps, and various other machinery.
- Conveyors: Conveyors used in industries such as manufacturing, mining, and logistics often incorporate cage bearings. These bearings facilitate the smooth movement of materials along the conveyor belts, ensuring efficient and reliable transportation of goods. Cage bearings provide the necessary load capacity and low-friction rotation required in conveyor systems.
- Machine Tools: Machine tools, such as lathes, milling machines, and machining centers, rely on cage bearings for precision motion control. Cage bearings support the spindles and guide the movement of cutting tools, ensuring accurate and smooth machining operations. The high-speed capability and stability of cage bearings contribute to the performance of machine tools.
- Printing Machinery: Printing presses and other printing machinery employ cage bearings in their rollers and cylinders. These bearings facilitate the precise rotation and movement of the printing components, resulting in high-quality prints. Cage bearings provide the necessary stability and lubrication efficiency in printing applications.
- Industrial Fans and Blowers: Industrial fans and blowers used in HVAC systems, ventilation systems, and industrial processes often incorporate cage bearings. These bearings support the fan or blower shafts, enabling the movement of air or gases. Cage bearings offer the required load capacity, stability, and low-friction rotation in fan and blower applications.
These examples represent just a few of the many machinery and equipment types that frequently utilize cage bearings. Cage bearings are found in a wide range of industries, including manufacturing, energy, transportation, construction, and more. They provide reliable and efficient rotational support in various rotating components, contributing to the overall performance and functionality of the machinery.
In summary, machinery and equipment such as pumps, electric motors, conveyors, machine tools, printing machinery, and industrial fans and blowers frequently rely on cage bearings for their smooth operation and reliable performance.
What are the key advantages of using cage bearings in machinery?
Using cage bearings in machinery offers several key advantages that contribute to improved performance and reliability:
- Load Distribution: Cage bearings help distribute the load evenly among the rolling elements. The presence of a cage ensures that the load is shared across multiple points, reducing stress on individual rolling elements. This even load distribution enhances the load-carrying capacity of the bearing and helps prevent premature failure due to localized wear.
- Reduced Friction: The cage in cage bearings minimizes contact between the rolling elements, resulting in reduced friction. This leads to lower energy consumption, improved efficiency, and less heat generated during operation. Reduced friction also contributes to extended bearing life and reduced wear.
- Alignment and Stability: The cage helps to align and stabilize the rolling elements within the bearing assembly. It maintains the proper positioning of the rolling elements, preventing them from skewing or tilting under load. This promotes smooth and stable rotation, reducing the risk of vibrations, noise, and premature failure.
- Lubrication Efficiency: Cage bearings facilitate effective lubrication. The cage helps retain the lubricant within the bearing assembly and prevents it from escaping or being displaced during operation. This ensures a continuous supply of lubrication to the rolling elements, reducing friction, wear, and the need for frequent relubrication.
- High-Speed Capability: The presence of a cage in cage bearings allows for higher speeds compared to full-complement bearings. The cage provides better control and separation of the rolling elements, minimizing the risk of contact and friction at high rotational speeds.
- Versatility: Cage bearings are available in various designs, sizes, and configurations to suit different machinery applications. They can accommodate radial loads, axial loads, or a combination of both. The cage material can also be selected based on specific requirements, such as temperature resistance, chemical compatibility, or weight considerations.
The advantages of using cage bearings in machinery translate into improved performance, reduced maintenance, and extended service life. They contribute to smoother operation, higher reliability, and enhanced efficiency of machinery in various industries such as automotive, aerospace, industrial machinery, and more.
editor by CX 2024-05-03