Double Row Ball Slewing Ring Bearing Ball Bearings Turntables 022.25.630

• Customization: Available
• Contact Angle: 45°
• Aligning: Non-Aligning Bearing
• Model NO.: 022.25.630
• Separated: Unseparated
• Rows Number: Double
• Load Direction: Axial
• Material: 200-6500mm
• Company History: Since 1993
• Brand: Lyhy
• Custom Design: Available
• Testing: in House
• Certificate: ISO9001:2008
• Rolling Body: Ball Bearings
• The Number of Rows: Single
• Outer Dimension: 200-6500mm
• Transport Package: Wooden Box
• Specification: ISO2001: 9008
• Trademark: LYHY
• Origin: China
• HS Code: 848210900
• Production Capacity: 600PCS Per Year

Product Description

Production Description for Slewing Bearing,Rolling Bearing,Ball Bearings,Turntable,Turntable Bearing,Precision Bearing

Specification for 022.25.630 double row ball slewing ring bearing
1 bore diameter: 514mm
2 outside diameter: 792mm
3 height: 106mm
4 basic load rating: 173T
5 weight: 140kgs
6 delivery time: 30-40days for 10-20pcs
7 material: 50Mn or 42CrMo
8 packing: Wooden box


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


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



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.


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.




Application:
Double row ball slewing ring bearings are widely used in Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery.



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.
 

Model	Boundary Dimension(mm)
	D	d	H
	mm
021.25.500	616	384	106
022.25.500	616	384	106
021.25.560	676	444	106
022.25.560	676	444	106
021.25.630	746	514	106
022.25.630	746	514	106
021.25.710	826	594	106
022.25.710	826	594	106
021.30.800	942	658	124
022.30.800	942	658	124
021.30.900	1042	758	124
022.30.900	1042	758	124
021.30.1000	1142	858	124
022.30.1000	1142	858	124
021.30.1120	1262	978	124
022.30.1120	1262	978	124
021.40.1250	1426	1074	160
022.40.1250	1426	1074	160
021.40.1400	1576	1224	160
021.40.1400	1576	1224	160
021.40.1600	1776	1424	160
022.40.1600	1776	1424	160
021.40.1800	1976	1624	160
022.40.1800	1976	1624	160
021.50.2000	2215	1785	190
021.50.2000	2215	1785	190
021.50.2240	2455	2025	190
022.50.2240	2455	2025	190
021.50.2500	2715	2285	190
022.50.2500	2715	2285	190
021.50.2800	3015	2585	190
022.50.2800	3015	2585	190
021.60.3150	3428	2872	226
022.60.3150	3428	2872	226
021.60.3550	3828	3272	226
022.60.3550	3828	3272	226
021.60.4000	4278	3722	226
022.60.4000	4278	3722	226
021.60.4500	4778	4222	226
022.60.4500	4778	4222	226
6787/820G	1150	820	125
6787/1600G	2000	1600	175
6788/1600G	2000	1600	175
6789/3405G	3638	3405	185