China factory Thicked Steel Vu360680 Slewing Ring Bearing 565*795*79mm No Gear Teeth bearing driver

Product Description

Thicked Steel VU360680 Slewing Ring Bearing 565*795*79mm No Gear Teeth

Bearing Specification :

Model Number VU360680
Part Name Slewing Ring Bearing
Brand FSK / KBE / SKB / OEM
Material Gcr15 Chrome Steel
Number of Row Single Row
Dimensions(mm)(d*D*b) 565*795*79mm
Weight / Mass ( KG ) 120kg
HS Code  8482800000
Original Country Show CHINA

Bearings Detailed Pictures:

Same Series Bearings We Offer:

Bearing Number d D H m
VU140179 124 mm 234 mm 35 mm 7KG
VU205710 138 mm 302 mm 46 mm 16 KG
VU200260 191 mm 329 mm 46 mm 15 KG
VU135715 200 mm 290 mm 24 mm 5.4 KG
VU140325 270 mm 380 mm 35 mm 12 KG
VU250380 275 mm 485 mm 55 mm 44 KG
VU200405 336 mm 474 mm 46 mm 25 KG
VU25571 344 mm 522 mm 55 mm 41 KG
VU3571 468 mm 680 mm 68 mm 82 KG
VU360680 565 mm 795 mm 79 mm 120 KG
Bearing Number d D H m
VSU25571 655 mm 855 mm 63 mm 90 KG
VSU25571 755 mm 955 mm 63 mm 101 KG
VSU25 0571 855 mm 1055 mm 63 mm 115 KG
VSU251055 955 mm 1155 mm 63 mm 128 KG
Bearing Number d D H m
VI1625718-N 216 mm 340 mm 39 mm 12 KG
VI140326-V 250 mm 382 mm 59 mm 18 KG
VI1640420-N 332 mm 486 mm 39 mm 23 KG
Bearing Number d D H m
VA140188-V 135 mm 259.36 mm 35 mm 7.5 KG
VA165715-N 171 mm 318.6 mm 40 mm 13 KG
VA250309-N 235 mm 408.4 mm 60 mm 29.5 KG
VA160302-N 238 mm 384 mm 32 mm 14 KG
Bearing Number d D H m
VSU2571 342 mm 486 mm 56 mm 29 KG
VSU200544 472 mm 616 mm 56 mm 37 KG
VSU200644 572 mm 716 mm 56 mm 44 KG
VSU20 0571 672 mm 816 mm 56 mm 52 KG
VSU200844 772 mm 916 mm 56 mm 60 KG
VSU200944 872 mm 1016 mm 56 mm 67 KG
VSU257194 1571 mm 1166 mm 56 mm 77 KG
Bearing Number d D H m
VSI25571-N 610 mm 855 mm 80 mm 119 KG
VSI25571-N 710 mm 955 mm 80 mm 137 KG
VSI25 0571 -N 810 mm 1055 mm 80 mm 149 KG
VSI251055-N 910 mm 1155 mm 80 mm 165 KG
Bearing Number d D H m
VLU2571 304 mm 518 mm 56 mm 23.5 KG
VLU200544 434 mm 648 mm 56 mm 31 KG
VLU200644 534 mm 748 mm 56 mm 36.5 KG
VLU20 0571 634 mm 848 mm 56 mm 42.5 KG
VLU200844 734 mm 948 mm 56 mm 48 KG
VLU200944 834 mm 1048 mm 56 mm 54 KG
VLU257194 984 mm 1198 mm 56 mm 62.5 KG
Bearing Number d D H m
VLA2571-N 304 mm 503.3 mm 56 mm 29.5 KG
VLA200544-N 434 mm 640.3 mm 56 mm 41.5 KG
VLA200644-N 534 mm 742.3 mm 56 mm 48.5 KG
VLA20 0571 -N 634 mm 838.1 mm 56 mm 54.5 KG
VLA200844-N 734 mm 950.1 mm 56 mm 65.5 KG
VLA200944-N 834 mm 1046.1 mm 56 mm 71.5 KG
VLA257194-N 984 mm 1198.1 mm 56 mm 83.5 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 :

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.
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.
FSK Cooperation Details
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
Trade Assurance
Payment Protection
Timely Delivery Guaranteed
Product Qualtity Protection



Thicked Steel VU360680 Slewing Ring Bearing 565*795*79mm No Gear Teeth  , Get Cheap Price from China Bearing Factory Now !


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Standard or Nonstandard: Standard
Feature: High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland: Non-Seal
US$ 0.5/Piece
1 Piece(Min.Order)


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Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

slewing bearing

How do Environmental Factors such as Temperature and Exposure to Corrosive Substances Impact Slewing Bearings?

Environmental factors, including temperature variations and exposure to corrosive substances, have a significant impact on the performance and longevity of slewing bearings. Here’s how these factors affect slewing bearings:

  • Temperature Extremes:

High Temperatures: Excessive heat can lead to premature bearing failure by affecting the lubrication properties, causing thermal expansion, and accelerating wear. Bearings operating at high temperatures require special lubricants and materials that can withstand thermal stresses.

Low Temperatures: Extremely low temperatures can lead to reduced lubricant viscosity, increasing friction and wear. Bearings operating in cold environments might require low-temperature lubricants and materials that maintain their properties in freezing conditions.

  • Corrosive Substances:

Moisture and Water: Exposure to moisture and water can lead to rust, corrosion, and erosion of bearing components. This is particularly relevant in marine environments or applications exposed to frequent wet conditions.

Chemical Exposure: Corrosive chemicals and aggressive substances can deteriorate bearing materials and lubricants, leading to accelerated wear and potential structural damage.

Dust and Particles: Dust, dirt, and particles can infiltrate the bearing, causing abrasive wear and increasing the risk of damage to the rolling elements and raceways.

  • Effects on Lubrication:

Temperature extremes and exposure to corrosive substances can compromise the effectiveness of lubrication. High temperatures can degrade lubricants, while corrosive environments can contaminate or dilute lubricants, reducing their protective qualities.

  • Material Selection:

When designing slewing bearings for specific environments, choosing appropriate materials is crucial. Stainless steels, specialized coatings, and corrosion-resistant materials are often preferred for applications where corrosion is a concern.

  • Sealing Solutions:

Effective sealing solutions are essential to protect slewing bearings from moisture, chemicals, and contaminants. Proper sealing helps maintain lubrication integrity and prevents external substances from entering the bearing.

  • Maintenance and Inspection:

Regular maintenance and inspections are critical in environments with temperature fluctuations and corrosive exposure. Prompt removal of contaminants, re-lubrication, and replacement of damaged parts can mitigate the effects of these factors.

  • Application-Specific Considerations:

Understanding the environmental conditions of the application is essential for selecting the appropriate slewing bearing type, materials, and maintenance practices. Customized solutions might be necessary for extreme environments.

In summary, temperature variations and exposure to corrosive substances can degrade the performance and durability of slewing bearings. Proper material selection, sealing, lubrication, and maintenance practices are vital for ensuring the bearings’ reliability in challenging environmental conditions.

slewing bearing

What are the Common Maintenance Practices for Ensuring the Durability of Slewing Bearings?

Maintaining slewing bearings is crucial for ensuring their longevity and optimal performance. Here are some common maintenance practices to enhance the durability of slewing bearings:

  • Regular Inspection:

Perform routine visual inspections to check for signs of wear, corrosion, and damage. Inspect seals, lubrication levels, and any unusual noises or vibrations during operation.

  • Lubrication:

Follow the manufacturer’s guidelines for lubrication intervals and use appropriate lubricants. Lubricate the bearings to ensure smooth operation, reduce friction, and prevent wear.

  • Seal Maintenance:

Inspect and maintain seals to prevent the ingress of contaminants such as dust, dirt, and moisture. Damaged or worn seals should be replaced promptly.

  • Cleaning:

Regularly clean the bearing and its surrounding area to remove dirt, debris, and contaminants that could affect performance. Keep the bearing environment as clean as possible.

  • Environmental Protection:

If the bearings are exposed to harsh conditions, consider using protective covers or shields to prevent direct exposure to elements like water, chemicals, and abrasive materials.

  • Alignment and Mounting:

Ensure proper alignment during installation to prevent unnecessary stress on the bearing. Accurate mounting reduces the risk of misalignment-related failures.

  • Torque Monitoring:

If the bearing has gears, regularly monitor and maintain the torque levels to prevent overloading and premature wear.

  • Load Distribution:

Operate the machinery within the specified load limits to avoid overloading the bearing, which can lead to fatigue and failure.

  • Replacement of Worn Components:

If any components, such as seals or lubrication fittings, show signs of wear, replace them promptly to maintain the integrity of the bearing system.

  • Documentation:

Maintain records of maintenance activities, including lubrication schedules, inspections, and any repairs or replacements. This documentation helps track the bearing’s history and aids in decision-making.

  • Training:

Ensure that maintenance personnel are adequately trained to carry out proper inspection, lubrication, and maintenance procedures.

By implementing these maintenance practices, you can maximize the service life of slewing bearings, minimize downtime, and maintain consistent machinery performance.

slewing bearing

How do Different Types of Slewing Bearings Vary in Terms of Design and Function?

Different types of slewing bearings vary significantly in terms of their design and function, catering to diverse industrial requirements. Some common variations include:

  • Single-Row Ball Slewing Bearings: These bearings consist of a single row of balls positioned between two rings. They are compact and suitable for light to moderate axial and radial loads, making them useful in applications like small cranes and excavators.
  • Double-Row Ball Slewing Bearings: These bearings have two rows of balls and higher load-carrying capacity compared to single-row types. They find use in applications requiring higher loads and moment resistance, such as larger cranes and construction machinery.
  • Three-Row Roller Slewing Bearings: These bearings use cylindrical rollers to handle heavy axial, radial, and moment loads. They are commonly found in heavy-duty applications like harbor cranes and mining equipment.
  • Cross Roller Slewing Bearings: These bearings have cylindrical rollers arranged in a crossed pattern between the inner and outer rings. They offer high stiffness and precision, making them suitable for applications like robotic arms and precision machinery.
  • Wire Race Slewing Bearings: These innovative bearings use a thin wire race to support the rolling elements. They are lightweight and compact, often used in medical equipment and aerospace applications.
  • Ball-And-Roller Combination Slewing Bearings: These hybrid bearings combine ball and roller elements to achieve a balance between load capacity and precision. They find use in various industrial machines and equipment.
  • Gearless Slewing Bearings: In some applications, slewing bearings incorporate no gears or teeth. They are used where external gear reduction is present or precise rotation isn’t required.
  • Geared Slewing Bearings: These bearings include internal gears or teeth that allow torque transmission between the inner and outer rings. They are essential in applications requiring controlled rotation, such as cranes and wind turbines.

The choice of slewing bearing type depends on factors like load requirements, available space, rotational precision, and the specific industrial application. Understanding the variations helps engineers select the most suitable bearing for optimal performance.

China factory Thicked Steel Vu360680 Slewing Ring Bearing 565*795*79mm No Gear Teeth   bearing driverChina factory Thicked Steel Vu360680 Slewing Ring Bearing 565*795*79mm No Gear Teeth   bearing driver
editor by CX 2024-05-16


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