Basic Info.
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
Outside Diameter
50 - 6000 mm
Hardness
229-269h (Slewing Bearing)
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
Transport Package
Fiber Wooden Case
Specification
742.8*534* 56mm
Product Description
Product features: Technical parameters:slewing bearing
The single-row four point contact ball slewing ring is composed of 2 seat-rings.It features compact in design,and light in weight.The balls contact with the circular race at four points,via which the axial force,radial force and resultant moment may be born simultaneously.
It may be used for slewing conveyers,welding arm and positioner,light,medium duty cranes,excavators and other engineering machines.
Materials of rings and rolling parts
Generally, NTL use carbon-chromium bearing steel GCr15SiMn or GCr15 for rolling parts and surface-haredned steel 50Mn, 42CrMo, 5CrMnMo for the rings.
Material of cages
The cages for NTL slewing bearings include integral cage, segment cage and spacer-type cage. We use 20# steel or ZL102 birmasil for integral and segment cages, PA 1010 resin or ZL102 birmasil or QA110-3-105 albronze for spacer-type cages. In recent years with continuous development of material industry , nylon GRPA55.25 started to be applied for segment cages.
Material of seals
Generally, NTL use NBR or VITON for seals. But there still very few slewing bearings NTL manufactured in early period sealing with felted wool.
Basic type | Configuration size | Mounting | Structural size | Gear Data | Ext Gear | Int Gear | Tangential Tooth lood | Weight (kg) | |
Toothless DL mm | Ext Toothing DL mm | Int Toothing DL mm | D mm | d mm | H mm | D1 mm | D2 mm | n | ¦µ mm | n1 | D3 mm | d1 mm | H1 mm | h | b mm | x | m mm | De mm | Z | De mm | Z | Norm -aliz -ing Z 104 N | temp -eri -ng T 104 N | |
1 | 010.20.200 | 011.20.200 | _ | 280 | 120 | 60 | 248 | 152 | 12 | 16 | 2 | 201 | 199 | 50 | 10 | 40 | 0 | 3 | 300 | 98 | _ | _ | _ | _ | _ |
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.
The main products of our company
1. Deep groove ball bearings
2. Thrust bearings
3. Self-aligned ball bearings
4. Angular Contact Ball bearings,
5. Tapered roller bearings
6. Spherical roller bearing
7. pillow block bearing
8. Shaft pin
9. other auto parts
Quality control
» Serious raw material inspection;
» Strict control over the entire manufacturing process;
» Sampling of all the products after final inspection before shipment;
complete production process
1.Assembly
2.Windage test
3.Cleaning
4.Rotary test
5.Greasing and gland
6.Noise inspection
7.Appearance inspection
8.Rust prevention
9.Product packaging
Introduction Of Cross Roller Bearing
Their rollers between the inner ring and the outer ring, the interval to intersect at right angles to each other are arranged. They can withstand the load from all directions (eg axial thrust load or momentum, etc.). Because the surface of the roller and the track into a linear contact and therefore, the bearing load and by the possibility of elastic deformation is small. This type of bearings are widely used in industrial automation, such as robots, machine tools and medical facilities, and need high rigidity, high speed close and still ensure accurate the occasion.
Features Of Cross Roller Bearing
1.with excellent rotational accuracy
2. Installing simplifies operation
3. Bear large axial and radial loads
4.Significant savings in installation space
5. High speed capability
6. Shaft length and reduce processing costs, the geometry of thermal expansion is limited to hanges .
7. Nylon spacer, low inertia, low starting torque, easy to control angle indexing
8. Optimization of preload, rigidity, high precision guide rollers running
9. Carburizing steel provides excellent impact resistance and surface abrasion resistance
10. Simple but adequate lubrication
Crossed Roller Bearing is mainly consisted of an outer ring, an inner ring, a plurality of rollers and a plurality of spacers. The roller lies between the inner ring and the outer ring. The spacer is placed between rollers to prevent the mutual friction between rollers so as to decrease the torque resistance for rotation. In addition, the surface of the roller and the rolling track is linear contact. So, when the bearing is loaded, the loading area will be very large. Thus, the elastic deformation will be less, and the bearing will achieve a long service life. Each roller in Crossed Roller Bearing is crossed at 90° angle, which is able to bear the loading force from axial, radial and the other direction at the same time.
This type of bearings are widely used in industrial automation, such as robots, machine tools and medical facilities, and need high rigidity, high speed close and still ensure accurate the occasionCompany introduction
1) Enterprise group combines industry with International trade
2) The 10th Year's industry experience
3) Strict quality controll system with perfect facilities
4) Advanced production facilities
5) The abundant capability of R&D
6) High&New Tech enterprise,low carbon omission and environment friendly
7) OEM is company first sales channel, mainly to undertake various domestic brands tiepai processing
Slewing bearings are widely used in hoisting machinery, mining machinery, construction machinery, port machinery, ship machinery and mechanical precision radar and missile launcher equipment such as large rotary device. At the same time also can according to customer's specific requirements of the design, development, production various special slewing bearing structure.
Product Description
1. Precision Rating:ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2)
2. Clearance:C2, C0, C3, C4, C5
3. Style:slewing ring bearing
4. OEM:Acceptable
5. Bearing Material:Chrome steel, Gcr15, Stainless steel are all available
6. Vibiration:V,V2,V3
7. Noise:Z1,Z2,Z3Product Name | Factory directly supply slewing ring bearing |
Material | Chrome steel, Gcr15, Stainless steel are all available |
Color | Customer requirements |
Standard | ISO9001:2008 |
Precision Rating | ABEC1(P0) ABEC3(P6) ABEC5(P5) ABEC7(P4) ABEC9(P2) |
Series | slewing ring bearing |
Pre/after sale service | Information consulting, product as your drawings , design as you required, quote price & delivery date, free sample, OEM & ODM, technical support etc. |
Payment | TT, L/C, Paypal, Western Union acceptable |
Crossed Roller Slewing Bearing/Turntable Bearing
Model:Slewing Bearing
Inner diameter:5-480mm
Outer diameter:10-800mm
Width:5-200mm
Brand:UMT
Place of origin:China
Features:-High qualified material -Independent R&D team -Strict quality control management -Exquisite technological standard -Sufficient stock -Excellent after sales service Application: 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 generation, other construction and industry machines or equipment.Company introductionLuoyang 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.