Basic Info.
Model NO.
230.20.0600.013, Typ 21/750.0
Feature
High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
Sealing Gland
Sealed On Both Sides
Roller Type
Straight Raceway
Service
OEM Customized Services
Detection
100% Inspection
Seals Type
Nitrile Rubber Grease
Certificate
ISO9001:2008/SGS
Heat Treatment
Quenching and Tempering Raceway in
Operating Temperature
-40°c to +50°c
Place of Origin
China (Mainland)
Application
Crawler Excavator/Bulldozer, Loader, Crane
Surface Hardness
Hb229-269
Transport Package
Fiber Wooden Case
Specification
748*534* 56mm
Product Description
Product features: Technical parameters:
Slewing bearing is one of our main products.
1. four point contact ball slewing bearing (no gear, external gear, internal gear);
2. two row ball slewing bearing;
3. crossed cylindrical roller slewing bearing;
4. three row cylindrical roller slewing bearing;
5. crossed tapered roller slewing bearing;
6. ball and roller combined slewing bearing.
With advanced science and technology, the company develops and manufactures various kinds of bearing products with inner diameter of over 100 mm according to the national standard,such as large-size and extra-large-size deep-groove ball bearings,angular contact ball bearings,single,double and four-row cylindrical roller bearings,spherical roller bearings,single,double and four-row tapered roller bearings,spherical ball bearings,thrust ball bearings,thrust roller bearings,slewing bearings,and split bearings,the products are widely used in the fields all over the country, such as port,machine tools,mining,metallurgy,power industry,medical,heavy machinery,coal machinery,cement machinery,petroleum exploration as well as national defence industry.With the right to handle the export.
slewing ring, which is usually composed of worm, slewing ring, housing, motor and other components. Since the core components are slewing bearings, they can simultaneously withstand axial forces, radial forces, and overturning moments. Compared with traditional rotary products, the new slewing drive features easy installation, easy maintenance and a greater degree of installation space.
Slewing drive are widely used in PV,CPV,STP solar tracking systems and construction applications including truck cranes, manlifts, turntables, port machinery, modular vehicles, small wind power systems and satellite communications.
Turntable Slewing Bearing Supplier Super Big Ring Bearing
Rotary table bearing are a large bearing capable of withstanding integrated loads and can withstand large axial, radial and overturning moments.
Rotary support, also known as turntable bearings, some people also called it: rotation support, swing support.
English name are: slewing bearing, slewing ring bearing, turntable bearing, slewing ring
Rotary support in the real industry is widely used, is known as: "machine joints", between the two objects need to be relative to the rotary motion, but also need to bear axial force, radial force, tipping moment of the machinery Essential transmission parts necessary. With the rapid development of machinery industry, slewing support in the ship equipment, engineering machinery, light industry machinery, metallurgical machinery, medical machinery, industrial machinery and other industries have been widely used.
The following slewing we can supply:
Double-row ball slewing bearing
Four point contact ball slewing bearing
Cross roller slewing bearing
Three-row roller slewing bearing
Ball and roller combination slewing bearing Generator bearings Wind bearing Steel and non-ferrous metal processing mill bearings |
Hoisting Engineering machinery bearing Mining machinery USES bearing |
Agricultural machinery bearing Oil mechanical bearing Excavator bearing |
Metallurgical equipment bearing Medical instrument bearing Paper machine bearing |
Casting machine bearing, etc. |
Details of Slewing Bearings
Features of Slewing Bearings
Slewing bearing is also called:Slewing ring bearing/Turnable bearing/Slewing ring etc.
Slewing Ring Bearings can accommodate axial, radial and moment loads acting single or in combination and in any direction.
They are not mounted in a housing or on a shaft, but directly to a seating surface.
The inner and outer ring are supplied with mounting holes. Both rings may have integral gears.
They are also referred to as slewing rings and tabletop bearings.
Slewing ring bearing can perform oscillating (slewing) as well as rotating movements.
They may be used without gears or with internal or external gears.
Structure types of Slewing Bearings
-- Single-row 4-point contact ball series
-- Single-row crossed roller series
-- Double-row ball series
-- Three-row roller series
-- Roller and ball combination series
-- Quenching slewing ring bearing
-- For Non-gear,External Gear,Internal Gear Learn more information slewing ring bearing and our company .contact US
| 1. Four point contact ball slewing bearing | 2. Cross roller slewing bearing | 3. Double-row ball slewing bearing |
4. Three row cylindrica roller slewing bearing | 5.Roller and Ball Combination Slewing bearing | 6. Wind power yaw & pitch bearing |
7. Ring gear | 8.other bearings | |
Mechining demension Outer diameter | 300 - 10000 mm | Precision grade | P4,P5,P6,P0 |
Gear options | Internal gear,external gear,without gear | Quench hardness | 50~60HRC |
Brand | NEB | Raw material | 42CrMo, 42CrMo4 (Jiangyin Xingcheng Special Steel) 50Mn |
Seasoning hardness | 229~ 340HB | Raceway hardness | 55~62HRC | Delivery time | 45~75 days |
Provide report | Final inspection report,,forging modulation report,,flaw detection report, raw material certificate,raceway hardness report,tooth quenching hardness report,etc |
Certificate | ISO9001:2015, ABS, BV, DNV | Warranty | 1 year |
Package | Plastic sheeting + kraft paper + wood cases(or metal frame boxes) |
Application field | Ladle turntable,Shield machine bearing,Marine sling,Marine crane Port crane,Truck mounted crane,Packaging Machinery,medical instruments Robot bearing,wind power,Stacker |
Slewing bearing is also called slewing bearing, slewing bearing. It contains the outer ring,
Inner ring, rolling elements, seals, grease nipples, etc. Our product materials are generally high alloy structures
Steel, such as 42CrMo 50Mn. Slewing ring can work normally at a temperature of 50 ° C
-30 ° C to + 70 ° C, we can design special types according to customer needs
Application of Slewing Bearings
Mine machine, port hoisting machine, port oil transfer equipment onshore and offshore crane,excavator,concrete
machine,paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant,
wind power generator, other construction and industry machines or equipment.
Application:
The slewing bearing are widely used in mining machine, welding machine , construction equipment, port hoisting machine , port oil transfer equipment, onshore and offshore crane, excavator,concrete machine, revolving grabbers and winches ,plastic and rubber machine , weave machine, logging industry machines, wind-power generation, electronic power plant , water treatment machinery, drilling equipment and steering applications.
Product Advantages:
1.Material adopt 42CrMo,Q+T, much longer life, 50Mn can be choosen by customer requirement.
2.Large size slewing bearing,high Precision, slewing ring bearing precision can reach P4.
3.Quality good with more competitive price, delivery in time, our factory have large batch standard inner and outer ring forging for stock, which can shorten the delivery time 15-20days.
Slewing bearings are large-sized bearings with compositive large loads carrying capability, which can accommodate axial load radial load and tilting torque simultaneously.These bearings normally have mounting holes,inside gears or outside gears lubricatiing holes and sealing installations.
Features of slewing drive bearing
Company introduction
Luoyang Evon Engineering CO.,LTD is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts. EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.
The company name: LUOYANG Evon Engineering Co.,ltd
Address: No 3 Lianmeng Road, Jianxi Area, Luoyang City, Henan Province, China
Tel: 0086-379-64516701
Fax; 0086-379-64516702
Website: lyevon.en.made-in-china.com
Address:
4-1505 Room, No. 3 Lianmeng Rd, Jianxi, Luoyang, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Construction & Decoration, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Packaging & Printing, Service, Textile, Tools & Hardware, Transportation
Management System Certification:
ISO 9001
Company Introduction:
Luoyang Evon Engineering Co., Ltd is a manufacture of bearings, worm drivers, slewing bearings, gears, shaft and engineering parts.
EVON bearings, worm drivers, slewing bearings, gears, shafts prove every day to be important structural and connection elements, they can be widely used in the lifting&transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, cement plant, steel plant, electric power plant, wind power generator, other construction and industry machines or equipment and other large rotary devices.
The products made by EVON Engineering Co are mainly exported to the countries of the European Union, USA, the Middle East, the South American, the Africa, Austrilian and Asia areas and the Russian Federation, in the process of cooperation with our customers, we have made it a principle to establish a lasting and rewarding partnership with our customers by providing efficient service with the top quality and minimizing the production cost.
Aiming for consistent commitment to the quality of products and customer service, Evon Engineering attaches great importance to research and development to ensure better product quality and service from its establishment. The quality of EVON products are based on the excellent specialist and technical level of constructors and technicians, highly qualified operators, experiences production workers.