Basic Info.
Feature
High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant, Cross Roller
Sealing Gland
Sealed On Both Sides
Rolling-Element Number
Multiple-Column
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
Application
Rotating Machine, All Types Crane
Specification Type
Single Row Four Point
Brand Name
OEM Customized Services
Packing
Fiber Wooden Case
Transport Package
Fiber Wooden Case
Specification
1550*1238*148mm
Product Description
Product features: slewing bearing for excavator Slewing Ring Identification
Identifying slewing rings can sometimes be hampered by part worn serial/part numbers or OEM only references. In order to help identify your slewing ring, we recommend the following:
1. Provide the machine model on which the bearing fits.
2.Provide a quick drawing giving with the following dimensions noted as accurately as possible.
2.1-Inner ring and outer ring diameters
2.2-Inner and outer flange diameters and heights
2.3-The height of the inner ring, outer ring and total assembled height
2.4The PCD of mounting holes in the inner and outer rings. Also note hole size, through or blind and or taped
2.5-Gear detail including number of teeth, approx tooth pitch, tooth height and depth + profile if possible.
Product: 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.
Light type profile slewing bearing.
Quenching slewing ring bearingTechnical parameters: | No | Type | OD(mm) | ID(mm) | OVERALL
H(mm) | OH(mm) | IH(mm) | O Hole
(mm) | I ole
(mm) | Teeth No
(mm) |
| 1 | EC55 | 800 | 590 | 70 | 58 | 60 | 20-¢17.5 | 20-¢17.5 | 86 |
| 2 | EC140B | 1195 | 963 | 85 | 74 | 70 | 34 | 36 | 98 |
| 3 | EC160B | 1195 | 963 | 85 | 74 | 70 | 34 | 36 | 98 |
| 4 | EC210BP | 1372 | 1082 | 110 | 90 | 90 | 35-¢22 | 36-M20 | 92 |
| 5 | EC210B | 1372 | 1083 | 108 | 90 | 90 | 34-¢22 | 36-M20 | 92 |
| 6 | EC240 | 1461 | 1162 | 120 | 95 | 105 | 33-¢24 | 36-M22 | 85 |
| 7 | EC290 | 1532 | 1235 | 122 | 90 | 110 | 35-¢26 | 40-M24 | 90 |
| 8 | EC360 | 1550 | 1238 | 148 | 108 | 135 | 35-¢27 | 40-M24 | 90 |
100% Original High Precision F-QW1250.40 Slewing Bearing
Product DescriptionIntroduction:
The slewing bearing is a large-sized bearing that can withstand a large load such as large axial load, radial load and overturning moment, and combines various functions such as support, rotation, transmission and fixing. Under normal circumstances, the slewing bearing itself has mounting holes, lubricating oil and sealing device, which can meet the different needs of various types of mainframes working under various working conditions.
Classification:
1.Single row four point contact ball slewing bearing
2.Double volleyball slewing bearing
3.Single row cross roller slewing bearing
4.Three row roller slewing bearing
5.Light slewing bearing
6.Single row four point contact ball slewing bearing
7.Single row cross roller slewing bearing
8.Single row four point contact ball slewing bearing (QU, QW, QN series)
9.Four-point contact slewing bearing (VL series)
10.Four-point contact slewing bearing (VS series)
11.Four-point contact slewing bearing (V series)
12.Single row cross roller slewing bearing (XS series)
13.Single row cross roller bearing (X series)
Application:
1.Three-row combined roller slewing bearing (large diameter machine such as bucket wheel excavator, wheeled crane, marine crane, ladle slewing and large tonnage truck crane)
2.Double row angular contact ball slewing bearing (for medium and above diameter tower cranes, truck cranes, etc.)
3.Single row cross roller slewing bearings (lifting, construction machinery and military products)
Mark:
Materials for slewing bearings: 50Mn, 42CRMO, GCR15SIMN, 9CR18MO.
Precision of the slewing bearing: P0, P6, P5, P4, P2 precision from low to high, the price will be from low to high.
Product DescriptionTITANHORSE Slewing Drive:
1. Own ring forging plant, gurantee your orders delivery on time with lower cost.
2. 5S whorkshop management, ISO standard, make sure all the slewing drives exported with high quantity.
We have 3'', 5'', 7'', 9'' even 21'' five sizes dual axis slewing drive, and 3''-25'' nine sizes single axis slewing drive.
Call or email me today, let me select the right slewing drive for you.
| Model | A5 |
| Rated Output Speed | 0.048 rpm |
| Rated output Torque | 600 N.m |
| Tilting Moment Torque | 3000 N.m |
| Holding Torque | 5500 N.m |
| Axial Load Max! | 45 kN |
| Radial Load Max! | 22 kN |
| Ratio Of Worm Gear | 62:1 |
| Tracking Precision | <0.2° |
| Rated Voltage | 24v dc |
| Rated Current | <1.2 A |
| Gear Ratio | 575:1 |
| Noises | IP 54 |
| Temperature | -40°-+80° |
Worldwide Technical Support Custom Turntable Slewing Ring Bearing
Four-point contact ball slewing turntable bearings consist of two ring seats. Compact structure, light weight, steel ball and arc track contact at four points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.
Type | Single row four point contact ball slewing bearing
Single row crossed cylindrical roller slewing bearings Double row crossed cylindrical roller slewing bearings Double row ball slewing bearings
Double row Roller/ball combination slewing bearing
Three-Row Roller Slew Ring Bearing Wind power bearings Non-standard customized slewing bearing with inner/ outer gear |
Rollng elements | Steel ball / Cylinder Roller |
Bearing Material | 50Mn/42CrMo/42CrMo4V /Customized |
Cage Material | Nylon/ steel /copper |
Structure | taper pin, Mounting holes, Inner ring, grease fitting, load plug, seals, roller, spacer balls or separators |
Diameter | 50-10000mm |
Mounting hole | Through hole/Tapped hole |
Raceway hardness | 55-62HRC |
ring modulation hardness | 229-269HB/Customized |
Gear type | No gear, Internal gear, External gear |
Certificate | SGS, ISO9001 |
Application area | Ladle turret, Stacker crane, Bucket wheel machine, Solar heliostat Tracking System, port crane, Cabling machine, tower crane, offshore platform, ferris wheel, Palletizing robot, Rotary metallurgical furnace, can packing machine, Wind blade transporter, shield tunneling machine, tube push bench, excavator |
Payment term | T/T, WU, Moneygram, Paypal, etc |
Packing details | Professional exporting package with instruction manual & certifications in wooden case. |
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
Slewing bearing types | 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.Gear ring | |
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 | 60~90days |
| 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 |
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.
){kind=link}