Gold Member Since 2012
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Luoyang Huayang Special Heavy-Duty and Large Bearing Manufacturing Co., Ltd.

Slewing Bearing, Slewing Ring, Slewing Ring Bearings manufacturer / supplier in China, offering Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000, Four Point Contact Ball Slewing Ring Bearing for Boom Truck, Rothe Erde External Gear Crossed Roller Slewing Ring (161.25.1077.890.11.1503) and so on.

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Supplier Homepage Product Slewing Bearing Rothe erde /SKF / TG/Rollix replacement Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000

Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000

FOB Price: US $500-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $500-5,000/ Piece
Get Latest Price
Production Capacity: 10PCS/Month
Transport Package: Wooden Box
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: 191.20.2000.990.41.1502
  • The Number of Rows: Multi-column
  • Material: 50mn
  • Load Direction: Radial Bearing
  • Brand: Lyhy
  • Company History: Since 1993
  • Gear Hardness: HRC50-55
  • Trademark: LYHY
  • Origin: Luoyang City, China
  • Rolling Body: Roller Bearings
  • Outer Dimension: 200-6000mm
  • Spherical: Non-Aligning Bearings
  • Separated: Unseparated
  • Custom Design: Available
  • Testing: in House
  • Warranty Period: 12months
  • Specification: need to be discussed
  • HS Code: 848210900
Product Description
Product Description

Model: 191.20.2000.990.41.1502
1. Type: four poing contact ball slewing bearing
2. Bore diameter: 1853mm
3. Outside diameter:2238.8mm
4. Height:132mm
5. Material: 50Mn
6. Precision: P0. P6. P5.
7. Cage/retainer: steel
8. Gear type:without gear
9. Grease: Lithium Grease
10. seal: NBR rubber seal


Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000

Excepet the above mentioned model, LYHY bearings can also manufacture the following triple row slewing bearings with external gear
191.20.1250.990.41.1502191.20.1400.990.41.1502191.20.1600.990.41.1502
191.20.1800.990.41.1502191.20.2000.990.41.1502191.25.1800.990.41.1502
191.25.2000.990.41.1502191.25.2240.990.41.1502191.25.2500.990.41.1502
191.25.2800.990.41.1502191.32.2240.990.41.1502191.32.2500.990.41.1502
191.32.2800.990.41.1502191.32.3150.990.41.1502191.32.3550.990.41.1502
191.32.4000.990.41.1502191.40.2800.990.41.1502191.40.3150.990.41.1502
191.40.3550.990.41.1502191.40.4000.990.41.1502191.40.4500.990.41.1502
191.50.3150.990.41.1502191.50.3550.990.41.1502191.50.4000.990.41.1502
191.50.4500.990.41.1502191.50.5000.990.41.1502191.50.5600.990.41.1502
191.50.6300.990.41.1502  

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.


Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000

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

Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000

Production Process of LYHY slewing bearings

Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000


Quality Control Process of LYHY slewing bearings

Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000


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;

Rothe Erde Triple Row Roller Slewing Bearing 191.20.2000
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