Product Description


WHY CHOOSE E-ASIA BEARING

1) 20 years of rich bearing industry export experience
2) ISO & MPA & CE & SGS & BV certified
3) Professional engineers team and Superior machines
4) 1 hour to ZheJiang port or ZheJiang port
5) Strict quality inspection (3 steps) before shipment, such as SGS/BV third party certified.

We are 1 of the most influential bearing suppliers and professional sales.  Our products categories mainly include: Auto bearing , Deep Groove Ball Bearings, Cylindrical Roller Bearings, Tapered Roller Bearings, Thrust Ball Bearings, Self-aligning Ball Bearings, Angular Contact Ball Bearings, Spherical Roller Bearings, Needle Bearings, linear Bearings, Pillow Block Bearings, the Ceramic Bearings, Joint Bearings, Slewing Bearings, Cam Followers Bearings and Electronic Bearings etc.

About the market of our products, except for our domestic market, our products meet to countries all over the world, such as Asia, Africa, South America, Europe, Middle east and etc. Because of the high quality level and good services, are accepted by all clients

Our company offers more than 25,000 different kinds of bearing. In addition, we can supply from stock and have enough stock  bearings ready for clients.

We are engaged in exporting brand bearings for many years, such as CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearings, CZPT bearing, and CZPT bearings. Also we are an agency of UBC bearings, GMN bearings and HangZhou CZPT bearings, HangZhou CZPT bearings, HangZhou HRB bearings.

 

 

High quality and long life bearings are the aim of  IKC Bearings, creatibg the naximum value for customers,our company is pushing forward moden managerment in full aspects and builds up own bearing brand “PLETON”,and will make in known at home and abroad.We will try our best to provide customers with excellent products and services,and are wishing to sincerely cooperate with customers from home and  abroad to achieve win-win.

 

1)Series: 6000 series, 6200 series, 6300 series and 6400 series,

2)Corresponding types: 605-6032, 625-6248, 6300-6344, 6403-6418

3)Material Used: GCr15-China, (AISI)52100-American, (Din)100Cr6-Germany,

4)Shield/closure: open bearing, Z, ZZ, RS,2RS,

5)Snap ring: N, NR

6)Vibration and noise level: Z1, Z2, Z3

7)Precision level: P0, P6, P5(ABEC-1, ABEC-3,ABEC-5

 

6000-2RS1/C3—-6040/C3     6000-2Z/C3—-6040/C3

 

6200-2RS1/C3—-6244/C3     6200-2Z/C3—-6244/C3

 

6300-2RS1/C3—-6344/C3     6300-2Z/C3—-6344/C3

 

6403-2RS1/C3—-6430/C3     6304-2Z/C3—-6430/C3 
 

Other bearings:

(1)Deep Groove Ball Bearing 6000 ,6200,6300,6900 series ( steel cage, brass cage ,     nylon cage)

 

 (2)Spherical Roller Bearing 22200 22300 23000 24000 series ( steel cage CC, brass     cage, CA and MB)

 

(3)Pillow Block Bearing,UC UCP UCT UCF UCFL SBPFL series

 

(4)Taper Roller Bearing (single row, double row and four row )

 

(5)Cylindrical Roller Bearing ( steel cage, brass cage ,nylon cage)

 

(6)Thrust Ball Bearing ( steel cage, brass cage)

 

(7)Thrust Roller Bearing( steel cage, brass cage)
 

CHOOSE E-ASIA       REFUSED ONE TIME BUSINESS

 

Our Advantages

1. World-Class Bearing:
 We provide our customers with all types of indigenous bearing with world-class quality.

2. OEM or Non-Stand Bearings: 
Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.
3. Genuine products With Excellent Quality:
 The company has always proved the 100% quality products it provides with genuine intent.
4. After Sales Service and Technical Assistance: 
The company provides after-sales service and technical assistance as per the customer’s requirements and needs.
5. Quick Delivery:
 The company provides just-in-time delivery with its streamlined supply chain.
 

SAMPLES
1. Samples quantity: 1-10 PCS are available.
2. Free samples: It depends on the Model No., material and quantity. Some of the bearings samples need client to pay samples charge and shipping cost.
3. It’s better to start your order with Trade Assurance to get full protection for your samples order.
CUSTOMIZED
The customized LOGO or drawing is acceptable for us.
MOQ
1. MOQ: 10 PCS standard bearings.
2. MOQ: 1000 PCS customized your brand bearings.
OEM POLICY
1. We can printing your brand (logo, artwork)on the shield or laser engraving your brand on the shield.
2. We can custom your packaging according to your design
3. All copyright own by clients and we promised don’t disclose any info.

FAQ

1.What is the minimum order quantity for this product?

Can be negotiated, we will try our best to meet customer needs.Our company is mainly based on wholesale sales, most customers’orders are more than 1 ton.

2.What is your latest delivery time?
Most orders will be shipped within 3-10 days of payment being received.

3.Does your company have quality assurance?
Yes, for 2 years.

4.What is the competitiveness of your company’s products compared to other companies?
High precision, high speed, low noise.

5.What are the advantages of your company’s services compared to other companies?
Answer questions online 24 hours a day, reply in a timely manner, and provide various documents required by customers for customs clearance or sales. 100% after-sales service.

6.Which payment method does your company support?
Do our best to meet customer needs, negotiable.

7.How to contact us quickly?
Please send us an inquiry or message and leave your other contact information, such as phone number, account or account, we will contact you as soon as possible and provide the detailed information you need.
 

Please feel free to contact us, if you have any other question

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Load Direction: Radial Bearing
Material: Bearing Steel
Product Name: Zwz Rolling Mill Used Bearings
Customization:
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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

cross roller bearing

Can you provide examples of scenarios where precision and rigidity are crucial with cross roller bearings?

Precision and rigidity are critical requirements in various scenarios where cross roller bearings are employed. These bearings excel in applications that demand accurate motion control, minimal deflection, and high stiffness. Here are some examples of scenarios where precision and rigidity are crucial with cross roller bearings:

  • Robotic Arm Joints:
  • Robotic arm joints require precise and repeatable motion for tasks such as pick-and-place operations, assembly, and welding. Cross roller bearings provide the necessary rigidity to withstand the loads and maintain accurate positioning, ensuring smooth and controlled movement of the robotic arm.

  • Machine Tool Spindles:
  • In machine tools, such as milling machines and lathes, the spindle’s precision and rigidity are crucial for achieving accurate and high-quality machining. Cross roller bearings used in machine tool spindles enable precise rotation with minimal deflection, ensuring the accuracy and surface finish of the machined components.

  • Precision Optical Instruments:
  • In precision optical instruments like telescopes and microscopes, cross roller bearings are employed in stages and mounts to enable precise positioning and alignment. The rigidity of these bearings ensures stability and eliminates unwanted vibrations, allowing for clear and accurate observations or measurements.

  • Coordinate Measuring Machines (CMMs):
  • CMMs are used for dimensional inspection and measurement of complex parts. Cross roller bearings are crucial in the moving stages of CMMs, providing the necessary rigidity and precision to accurately position the probing system. This ensures precise and repeatable measurements with high accuracy.

  • Semiconductor Wafer Handling:
  • In semiconductor manufacturing, cross roller bearings are used in wafer handling robots and stages. These bearings enable precise and controlled motion during wafer loading, alignment, and transfer. The rigidity of cross roller bearings ensures accurate positioning of wafers, critical for the manufacturing of integrated circuits with nanoscale precision.

  • Aircraft Control Surfaces:
  • Aircraft control surfaces, such as ailerons, elevators, and rudders, require precise and responsive movement for safe and efficient flight control. Cross roller bearings are employed in the hinge mechanisms of these control surfaces, providing the necessary rigidity and accuracy to ensure precise control inputs and aerodynamic stability.

  • Surgical Robots:
  • In surgical robots, precision and rigidity are crucial for performing delicate and precise surgical procedures. Cross roller bearings are used in robotic joints and arms to enable precise and controlled movement of surgical tools. The rigidity of these bearings ensures accurate positioning and minimizes any unintended motion during surgery.

  • Solar Tracking Systems:
  • In solar tracking systems, which orient solar panels to maximize energy capture, precision and rigidity are essential for accurate tracking throughout the day. Cross roller bearings used in solar tracking systems provide the necessary stiffness to withstand wind loads and maintain precise alignment, optimizing energy generation from sunlight.

In summary, precision and rigidity are crucial in scenarios where cross roller bearings are utilized. Examples include robotic arm joints, machine tool spindles, precision optical instruments, coordinate measuring machines, semiconductor wafer handling, aircraft control surfaces, surgical robots, and solar tracking systems. In these applications, cross roller bearings ensure accurate motion control, minimal deflection, and reliable performance, allowing for precise operations, measurements, and control in various industries.

cross roller bearing

How do cross roller bearings contribute to the proper functioning of aerospace components?

Cross roller bearings play a crucial role in ensuring the proper functioning of aerospace components. These bearings offer several benefits and contribute to the reliable and efficient operation of various aerospace systems. Here’s a detailed look at how cross roller bearings contribute to the proper functioning of aerospace components:

  • Compact Design:
  • Cross roller bearings have a compact design that allows for efficient use of space in aerospace components. Their thin and lightweight structure enables them to be integrated into tight spaces without adding excessive weight or bulk. This compact design is especially advantageous in aerospace applications where weight reduction and space optimization are critical factors.

  • High Load Capacity:
  • Cross roller bearings are designed to handle high radial, axial, and moment loads. They feature crossed rollers arranged at right angles to one another, which enables them to distribute load forces in multiple directions. This high load capacity is essential in aerospace components that experience significant forces and loads during operation, such as landing gear systems, control surfaces, and actuators.

  • Stiffness and Precision:
  • Cross roller bearings offer high stiffness and precision, making them suitable for aerospace applications that require precise positioning and motion control. Their unique design and preloaded arrangement of rollers result in minimal deflection and high rigidity, ensuring accurate and repeatable performance. Aerospace components, such as robotic arms, control mechanisms, and guidance systems, benefit from the stiffness and precision of cross roller bearings.

  • Low Friction and Energy Efficiency:
  • Cross roller bearings are designed to minimize friction and energy losses. The rolling contact between the crossed rollers and raceways reduces friction, resulting in smooth and efficient motion. This low friction characteristic contributes to energy efficiency in aerospace systems, where reducing power consumption and maximizing operational efficiency are crucial considerations.

  • High-Speed Capability:
  • Cross roller bearings are capable of operating at high speeds without sacrificing performance. Their low rotational inertia and optimized design allow them to handle rotational speeds encountered in aerospace applications, such as turbine engines, gearbox systems, and rotating assemblies. The ability to maintain performance and reliability at high speeds is essential for aerospace components that operate under demanding conditions.

  • Reliability and Durability:
  • Cross roller bearings are engineered to provide high reliability and durability in aerospace environments. They are designed to withstand harsh operating conditions, including high temperatures, vibration, shock, and contamination. Aerospace components, such as aircraft engines, landing gear, and control systems, rely on the robustness and longevity of cross roller bearings to ensure continuous and safe operation throughout their service life.

In summary, cross roller bearings play a vital role in the proper functioning of aerospace components. Their compact design, high load capacity, stiffness, precision, low friction, high-speed capability, and reliability contribute to the efficiency, performance, and safety of various aerospace systems. By providing reliable motion control, load support, and durability, cross roller bearings are essential components in aerospace applications, enabling the successful operation of aircraft, spacecraft, and other aerospace platforms.

cross roller bearing

What are cross roller bearings and how are they used in various industrial applications?

Cross roller bearings are specialized types of roller bearings that utilize cylindrical rollers arranged in a cross configuration between inner and outer rings. This unique design allows for high radial, axial, and moment load capacities while maintaining a compact and space-saving profile. Cross roller bearings are commonly used in various industrial applications where precision, rigidity, and load-carrying capacity are critical. Here’s a detailed explanation of cross roller bearings and their uses in different industrial sectors:

  • Robotics and Automation:
  • Cross roller bearings are extensively used in robotics and automation systems. These bearings provide high rigidity and precision, making them suitable for robotic joints, rotary tables, and linear motion systems. They can handle complex loads and moments, enabling smooth and accurate movement in robotic applications. Cross roller bearings are also preferred in industrial automation equipment such as pick-and-place machines, assembly systems, and semiconductor manufacturing equipment.

  • Machine Tools:
  • In machine tool applications, where high precision and rigidity are essential, cross roller bearings find wide usage. They are commonly employed in spindle units, rotary tables, and indexing heads of milling machines, lathes, and grinding machines. Cross roller bearings offer excellent rotational accuracy, enabling superior machining performance and surface finish. Their compact design allows for space optimization, making them suitable for machine tools with limited installation space.

  • Medical and Optical Equipment:
  • Cross roller bearings play a crucial role in medical and optical equipment that requires precise movement and stability. They are used in medical imaging devices, such as CT scanners and MRI machines, where the bearings support rotating components with high accuracy. Cross roller bearings are also found in optical instruments like telescopes, camera lenses, and precision measuring instruments, ensuring smooth rotation and precise positioning of optical components.

  • Aerospace and Defense:
  • In the aerospace and defense sectors, cross roller bearings are utilized in critical applications that demand high load capacity, rigidity, and reliability. They are used in aircraft landing gear systems, missile guidance systems, radar antennas, and satellite communication systems. Cross roller bearings are favored for their ability to accommodate both radial and axial loads, making them suitable for aerospace and defense applications with varying load requirements.

  • Industrial Robotics and Material Handling:
  • Cross roller bearings are integral components in industrial robotics and material handling equipment. They are commonly used in articulated robot arms, linear actuators, and conveyor systems. Cross roller bearings enable precise and smooth motion control, supporting heavy loads and withstanding dynamic forces. Their high stiffness and load capacity enhance the reliability and productivity of industrial robots and material handling systems.

  • Scientific and Research Instruments:
  • Cross roller bearings find applications in various scientific and research instruments that require precise positioning and smooth operation. They are used in electron microscopes, spectrometers, telescopes, and other scientific equipment. Cross roller bearings contribute to the stability and accuracy of these instruments, ensuring precise measurements and observations in research and scientific investigations.

In summary, cross roller bearings are specialized roller bearings that offer high load-carrying capacity, rigidity, and precision. They find diverse applications in industries such as robotics and automation, machine tools, medical and optical equipment, aerospace and defense, industrial robotics and material handling, as well as scientific and research instruments. The unique design and performance characteristics of cross roller bearings make them indispensable in industrial sectors that require precise motion control, high load capacity, and compact form factors.

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editor by CX 2024-02-10