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Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2 pictures & photos

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Standard or Nonstandard:	Standard
Sealing Gland:	Sealed On Both Sides
Rolling-Element Number:	Single-Row
Roller Type:	Four Point Contact Ball
Material:	50mn, 42CrMo,S48c
Type:	External Gear

Samples:	US$ 30000/Piece 1 Piece(Min.Order) \| Request Sample

Customization:	Available \| Customized Request

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Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

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Product Description

Company Info.

Basic Info.

Model NO.

3-945G2

Application

Port Crane

Brand

Lyhy

Inner Diameter

4068mm

Weight

14204kgs

Company History

17years

Warranty Period

12months Against Bl

Custom Design

Available

Size

200-6000

Transport Package

Wooden Boxes

Specification

ISO9001: 2008

Trademark

LYHY

Origin

China

HS Code

84821090

Production Capacity

30PCS Per Year

Product Description

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Slewing Bearing Production Description
Large Diameter Slewing Bearing for Port Crane 3-945G2
following are the similar internal gear slewing bearings we can also produce:

Slewing Bearing Number	OD/mm	ID/mm	Height/mm
133.45.2000	2221	1779	231
134.45.2000
133.45.2240	2461	2019	231
134.45.2240
133.45.2500	2721	2279	231
134.45.2500
133.45.2800	3021	2579	231
134.45.2800
133.50.3150	3432	2868	270
134.50.3150
133.50.3550	3832	3268	270
134.50.3550
133.50.4000	4282	3718	270
134.50.4000
133.50.4500	4782	4218	270
134.50.4500
7397/2210K	2650	2216	220
7397/2700G2K2	3150	2700	255

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Why choose LYHY slewing bearings
A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
SO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing

LYHY Slewing Bearing Types
LYHY slewing bearings can be divided into the following types as per their structures:
single row four point contact ball slewing bearing,
single row cross roller slewing bearing,
double row different ball diameter slewing bearing,
three row cylindrical roller slewing bearing and roller/ball combination slewing bearing.
And all these types of slewing bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Detailed description of these types slewing bearings

Single row four point contact ball slewing bearings
This kind of slewing bearings can support high dynamic loads, transmitting axial and radial forces simultaneously as well as the resulting tilting moments. Applications of this kind of bearings are hoisting, mechanical handling and general mechanical engineering etc.
Single row cross roller slewing bearings
This kind of bearings can support combinations of large radial force, medium axial force and tilting moment with small or zero clearance. Main applications of this kind of bearings are hoisting and mechanical handling and general mechanical engineering etc.
Double row different ball diameter slewing bearings
This kind of bearings can support high static loads with simple structures. They are mainly used in situations with variation load position and direction and continuously rotating. Main applications of this kind of bearings are deck hoisting, mining and material handling etc.
Triple row cylindrical roller slewing bearings
This kind of bearings has high load carrying capacity. Under same loads, this kind of bearings has much smaller diameters which can make the installation much compact, as different kinds of loads are supported by different races and rollers. Main applications of this kind of bearings are hoisting, mechanical handling, mining and materials handling, offshore technology and general mechanical engineering etc.
Roller/ball combination slewing bearings
This kind of bearings can support high axial load and low tilting moments. Usually they are large diameter slewing bearings. Applications of this kind of bearings are mining and materials handling etc.

About LYHY bearings
1.introduction:we are a manufacturer of slewing bearing since 1993, our factory occupies a area of 30000square meters with 4 workshop and 1 office building.
2. Featured products: slewing bearing and slewing drive
3. Capital: Current is 1 million RMB, but we are increasing the capital to 10 million RMB
4. Workers: 40
5. Certificate: ISO9001:2008, 3.1 certificate, CCS certificate, Science and Technology Progress Award
6. Annual Exportation: 8million USD
7. Exported countries: (39)
Asia: India, Pakistan, Iran, Signore, Georgia, Malaysia, Vietnam, Thailand, Philippines, Israel, Korea, UAE, Sri Lanka, Saudi Arabia,
Europe: Turkey, Russia, Spain, Czech Republic, Italy, Poland, Slovakia, Bosnia and Herzegovina, Austria, France, Germany, Switzerland, Finland, Ukraine, UK
America: USA, Canada, Mexico, Brazil, Puerto Rico, Peru, Chile
Africa: South Africa, Egypt
Oceania: Australia
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Production Process of LYHY slewing bearings

Quality Control Process of LYHY slewing bearings
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

LYHY Slewing Bearing Packing
Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
And then packed with kraft paper and professional belts;
At last, with wooden box totally at the outer packing to invoid the rust or the moist;
We can depend on the customers demand to be packed;

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Slewing Ring Bearings------Applications:
Slewing ring bearings are widely used in industry and known as "the machine joints" Here under is the specific slewing bearing applications
1. Construction machinery (e.g. cranes, excavators, loader, scraper)
2. Metallurgical machinery (e.g. for steel plant)
3. Heavy machinery equipment (e.g. mining machinery, concrete machinery)
4. Marine machinery equipment (e.g. vessel, port hoisting machine, port oil transfer equipment, onshore and offshore crane)
5. Light machinery equipment (e.g. paper machine, plastic, rubber machine, weave machine)
6. Wind power generator
7. Packing machinery
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Transportation:
All LYHY slewing ring bearings can be usually delivered timely, usual production time is 15-50 days based on different slew bearings diameters, sometimes slew rings will be in stock.
Slewing bearings can be offered different delivery terms, such as EXW, FOB, CIF, DDU and so on.
Also, slewing rings can be transported by different transport ways, by express (such as DHL, TNT, UPS, FEDEX and so on), by air, by sea, by truck, by railway and so on.
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

INSTALLATION OF LYHY SLEWING BEARINGS
Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Large Diameter Slewing Bearing Rolling Bearing for Port Crane 3-945g2

Preparation:
Make sure that the model is correct and slewing bearing isn't damaged during transportation.
2. Check the appearance and rotational state of the bearing, such as rotational precision clearance, rotating flexibility, seals position, lubrication grease etc.
3. The installation datum plane and bracket installing plane should be clean, grease, burr, paint and other foreign body should be wiped off.

Installation:

1. The screws in the installing plane should be fit with the mounting holes in the slewing bearing
2. The slewing bearing has a soft zone marked with an "s" on the upper surface, when installing the bearing, it is important to ensure that this area is placed in a non-load or infrequent load zone.
3. When the bearing is placed on the supporting frame work it is important to check the interface between these two surfaces. This check should be carried out with the insertion of feel gauges between the two surfaces. If a gap should exist then it is recommended to plane/resurface the effective area so as to remove the gap.
4. Install slewing bearing with high strength screws, and choose appropriate strength bolts. All bolts are required to be tightened evenly. The sequence of this tightening process is shown in Pic. Welding of bearing is not allowed, in the event of welding any adjacent parts, heat transfer shall be avoided so as to cause the bearing to become deformed or change the hardness.
5. After installation, the bearing should be rotated to check for smooth operation and any emission of unusual noise. If either of the aforementioned are noted, then the bearing should be adjusted to eliminate them. The teeth of the largest run-out are coated with green paint.

FAQ:

Q: Are LYHY BEARINGS trading company or manufacturer?
A: LYHY BEARINGS is a professional manufacturer for slewing bearings, thin section bearings, ball bearings and rolling bearings

Q: How do LYHY BEARINGS control quality of their bearing?
A: LYHY BEARINGS has established strict quality control systems, all the products and services has passed ISO9001-2008 Quality Certificate and third party such as CCS, LR,ABS,BV

Q: What is the MOQ?
A: MOQ is 1pc, pls message us for detailed information.

Q: How about the package for LYHY bearings?
A: Standard Industrial packing in general condition (Plastic tube+ professional plastic belts+ plywood case). Accept design package when OEM.

Q: How long is the production time?
A: It takes about 7-40 days, depends on the model and quantity.

Q: How about the shipping?
A: We can arrange the shipment or you may have your own forwarder.

Q: Is sample available?
A: Yes, sample order is acceptable.

Q: Can we use our own LOGO or design on bearings?
A: Yes. OEM is acceptable for LYHY BEARINGS. We can design as per your requirements and use your own LOGO and package design.

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Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

360° Virtual Tour

Diamond Member Since 2012

Suppliers with verified business licenses

Audited Supplier

Manufacturer/Factory & Trading Company

Number of Employees

25

Year of Establishment

2007-06-18