NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm
NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm
NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm
NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm
NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm

NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm

200 - 300 /Set

Min.Order:1 Set

Supply Ability:
100 Set / Sets per Month
Port:
Shanghai/Qingdao/Tianjin
Payment Terms:
T/T D/P D/A Other
Delivery Detail:
25 days

Quick Details View All >

Brand Name:
LYMC
Place of Origin:
China
Model Number:
NBL.20.0414.200-1pptn
Feature:
Four Point Contact
Seals Type:
NBR
Outside Diameter:
518,

Luoyang MC Bearing Technology Co.,Ltd

Business license
Business Type: Manufacturer
Main Products: Slewing bearing ,Cross roller Bearing ,Shaft gear ,Gear

Product Details

NBL.20.0414.200-1pptn Toothless slewing bearing, amusement machinery turntable bearing, excavator accessories 518*304*56mm



Introduction

External Tooth/Internal Flange Slewing Bearing, also known as LYMC Slewing Bearing, is a critical component used in

 various industries due to its unique design and exceptional performance. 

This article aims to provide an overview of  LYMC Slewing Bearing, highlight its advantages, 

and explore its common applications in different industries.


Advantages of External Tooth/Internal Flange Slewing Bearing

1. Enhanced Load Capacity: LYMCSlewing Bearings are specifically designed to handle heavy axial and radial loads, 

making them ideal for applications that require exceptional load-carrying capabilities. 

The high load capacity ensures optimal efficiency and reliability in diverse operating conditions.


2. Compact Design: LYMCSlewing Bearings offer a compact design, allowing them to be integrated 

into space-constrained systems or machinery. Their efficient design maximizes available space while

 delivering exceptional rotational performance.


3. Rotational Precision: These slewing bearings are manufactured with high precision, ensuring minimal friction, 

smooth rotation, and accurate positioning. This characteristic is essential for applications that require precise 

control and movement.


4. Versatility: LYMC Slewing Bearings are versatile and can be customized to meet specific application requirements. 

They are available in various sizes, designs, and materials, making them suitable for a wide range of industrial 

applications.


Common Applications of External Tooth/Internal Flange Slewing Bearing

1. Construction Machinery: LYMC Slewing Bearings are extensively used in construction machinery, such as cranes, 

excavators, and concrete pumps. Their ability to handle heavy loads, combined with their compact design, 

makes them essential for safe and efficient operation in construction sites.


2. Wind Energy: These slewing bearings play a vital role in wind turbines. They are used in pitch and yaw systems, 

enabling the efficient adjustment of rotor blades to optimize wind energy capture. 

The high load capacity and rotational precision of LYMC Slewing Bearings ensure the stability and effectiveness 

of wind turbines.


3. Industrial Robotics: LYMC Slewing Bearings are utilized in industrial robotic systems for precise movement, 

enabling robots to perform delicate tasks with accuracy and efficiency. Their compact design and rotational 

precision contribute to the overall performance and reliability of these systems.


4. Mining Equipment: Proven to withstand harsh operating conditions, LYMC Slewing Bearings are commonly 

employed in mining equipment such as tunnel boring machines, stacker reclaimers, and crushers. 

They provide reliable support for heavy machinery, ensuring safe and efficient operations in demanding 

mining environments.


In summary, External Tooth/Internal Flange Slewing Bearings offer numerous advantages such as enhanced 

load capacity, compact design, rotational precision, and versatility. Their applications span across various industries, 

including construction machinery, wind energy, industrial robotics, and mining equipment. 

The exceptional performance and reliability of  LYMC Slewing Bearings make them indispensable components 

in versatile applications, contributing to the overall efficiency and safety of various systems and machinery.


Slewing bearings are crucial components that enable the smooth rotation, load-carrying capacity, 

and precise movement of machinery across various industries. Their advantages, such as high load capacity, 

compact design, and enhanced operational efficiency, make them essential for applications ranging from 

construction and renewable energy to material handling and mining. By understanding the functionality 

and common application areas of slewing bearings, engineers and industry professionals can make informed 

decisions in selecting and utilizing these essential components for their machinery.



Type
• Single row four point contact ball slewing bearing 
• Single row crossed cylindrical roller slewing bearings
• Double row ball slewing bearings
•Double row Roller/ball combination slewing bearing
•Three-Row Roller Slew Ring Bearing
Rolling elementsSteel ball / Cylinder Roller
Rolling elements MaterialGCr5/GCr15SiMn/Customized
Bearing Material50Mn/42CrMo/42CrMo4V /Customized
Cage MaterialNylon/ steel /copper
Structuretaper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators
Outer diameter50-10000mm
Bore size50-10000mm
Mounting holeThrough hole/Tapped hole
Raceway hardness55-62HRC
Inner and outer ring 
modulation hardness
229-269HB/Customized
Gear typeNo gear ,Internal gear , External gear.
Embellish greaseEP2 lithium lubricating grease
CertificateABS.BV,DNV,ISO9001,GL,3.1,3.2

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
Brand NameLYMC
Place of OriginLuoyang Henan
Warranty12 months
Payment termT/T is our first choice


Packing details
1,Filling with anti-rust oil
2.Corved with Plastic paper
3.Corved with kraft paper 
4.Corved with Blue tie 
5.Put in wooden box

Contact Supplier

Ms. Vicky he Chat Now
Mobile
86-15890619536

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