Description
All the content of this page is from the Internet, and it is only for reference when selecting products. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts are suitable for after-sales use and not original spare parts. They can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory for purchase. If you want to buy original spare parts, please contact the original supplier for purchase.
High Quality Excavator Swing Ring, Slewing Bearing
The excavator swing ring, also known as the slewing bearing, is a standard product that offers high speed, vacuum, antimagnetic, cold-resistant, corrosion-resistant, and heat-resistant features. It has a non-seal sealing gland and multiple-column rolling elements. The roller type is deep groove raceway, and the material used is cast iron.
Samples of the excavator swing ring are available for purchase at US$1000 per piece, with a minimum order quantity of 1 piece. Customization options are also available.
Product Description:
Slewing ring bearings, also known as slewing rings, slewing bearings, slewing ring bearings, slewing gear, gear, turntable bearings, and rotary bearings, are large-sized bearings that can accommodate combined loads, including radial loads and tilting moment. They are designed with holes for fixing bolts, internal, external or no gear, and lubrication holes and seals, which allow for a compact and economical arrangement. Additionally, they often enable the elimination of many components required in the classical bearing arrangement.
Slew Ring Bearing Definition:
Slewing Ring Bearings are large-sized bearings which can accommodate combined loads, i.e., radial loads and tilting moment. They are usually provided with holes for fixing bolts; internal, external or no gear; and lubrication holes and seals, which allow a compact and economical arrangement. In addition, they often enable the elimination of many components necessary in the classical bearing arrangement.
Slew Ring Bearing Specifications:
– Product Name: High Precision Slewing Bearing
– Material: Chrome Steel
– Operating Temperature: -40°C ~ +50°C
– Heat treatment: Quenching and tempering, Raceway induction quenching
– Standard: EN 10204 2.2; EN 10204 3.1.B; EN10204 3.1.C
– Features: Four Point Contact
– Application: Crane, Excavator, all kinds of machine
Slew Ring Bearing Types:
1. Four point contact ball slewing ring bearings
2. Double row ball four point contact slewing ring bearings (same diameter ball; different diameter ball)
3. Cross roller slewing ring bearings
4. Triple row cylindrical roller combined slewing ring bearings
5. Ball roller combined slewing ring bearings
6. Light flanged slewing ring bearings
Slew Ring Bearing Applications:
Slewing ring bearings are widely used in various industries and are known as “the machine joints.” They have applications in:
1. Construction machinery (e.g., cranes, excavators, loaders, scrapers)
2. Metallurgical machinery (e.g., for steel plants)
3. Heavy machinery equipment (e.g., mining machinery, concrete machinery)
4. Marine machinery equipment (e.g., vessels, port hoisting machines, port oil transfer equipment, onshore and offshore cranes)
5. Light machinery equipment (e.g., paper machines, plastic, rubber machines, weaving machines)
6. Wind power generators
7. Military products (e.g., aerospace machinery)
8. Packing machinery
Production Process of Slew Ring Bearing:
1. Forging ring body material
2. Rough lathing
3. Raceway heat treatment
4. Drilling
5. Teeth cutting
6. Teeth heat treatment
7. Ball hardness inspection
8. Assembling
9. Final inspection
10. Packaging
In addition to excavator swing rings and slewing bearings, our company offers various other products. EVER-POWER GROUP primarily supplies Plastic Gears used in the industry, such as Plastic Spur Gear, Plastic Helical Gear, Plastic Worm Gear, Plastic Bevel Gear, Plastic Pinion Gear, Plastic Nylon Gear, Plastic Transmission Gear, Plastic Sprocket Gear, Plastic Wheel Gear, Plastic Injection Gear, Plastic Ring Gear, Plastic Rack Gear, and more. We provide high-quality products, favorable prices, and considerate service. We welcome customers to come with drawings or samples for customization.
FAQs:
1. What are the key features of excavator swing rings?
2. Can the slewing bearings accommodate both radial loads and tilting moment?
3. What are the different types of slewing ring bearings available?
4. In which industries are slewing ring bearings widely used?
5. What is the production process of slewing ring bearings?
