Slewing bearing VLU200414, internal gear with external flange slewing ring bearing
1. Type: Flange slewing bearing, slewing ring
2. Bore diameter: 304mm
3. Outside diameter: 518mm
4. Height: 56mm
5. Material: 42CrMo, 50Mn
6. Precision: P0. P6. P5.
7. Cage/retainer: Nylon or aluminum
8. Gear type: Flange in both side
9. N. W. 23.5kgs
10. Payment terms: TT, LC, DA
Introduction of LYHY flange slewing bearings
LYHY is a professional manufacturer in slewing ring bearings since 1993. We can also design and make other standard and non-standard ball bearings, roller bearings and precision bearings as per customer's different technical requirements.
Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing.
Flange slewing bearing is a special slewing ring bearing, it can have one flange in the outer ring, or one flange in the inner ring, even it can have one flange in both inner ring and outer ring.
Structure:
Flange slewing bearing has three different types:
Flange slewing bearing with no gear
Flange slewing bearing with external gear
Flange slewing bearing with internal gear
About LYHY bearings
1. Introduction: we are a manufacturer of slewing bearing since 1993; our factory occupies an area of 30000 square 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
Packaging Details:
1. Bearing surface is covered with the anti-rust oil first; And then wrapped with the plastic film;
2. And then packed with Kraft paper and professional belts;
3. At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4. We can depend on the customers demand to be packed;
Application:
LYHY slewing bearings are widely used to Mine machine, port hoisting machine, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments.
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.
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.
INSTALLATION OF LYHY SLEWING BEARINGS
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.
LYHY bearings is good at flange slewing bearing
LYHY BEARINGS-Four point contact slewing bearingsVLA20 type: External gear teeth
VLA200414-N, VLA200544-N, VLA200644-N, VLA200744-N, VLA200844-N, VLA200944-N, VLA201094-N
LYHY BEARINGS-Four point contact slewing bearingsVLI20 type: Internal gear teeth
VLI200414-N, VLI200544-N, VLI200644-N, VLI200744-N, VLI200844-N, VLI200944-N, VLI201094-N
LYHY BEARINGS-Four point contact slewing ring bearings VLU20 type: Without gear teeth
VLU200414, VLU200544, VLU200644, VLU200744, VLU200844, VLU200944, VLU201094
LYHY BEARINGS-Four point contact swing bearings VSA20 type: External gear teeth
VSA200414-N, VSA200544-N, VSA200644-N, VSA200744-N, VSA200844-N, VSA200944-N, VSA201094-N
LYHY BEARINGS-Four point contact bearings VSI20 type: Internal gear teeth
VSI200414-N, VSI200544-N, VSI200644-N, VSI200744-N, VSI200844-N, VSI200944-N, VSI201094-N
LYHY BEARINGS-Four point contact bearings VSU20 type: Without gear teeth
VSU200414, VSU200544, VSU200644, VSU200744, VSU200844, VSU200944, VSU201094
LYHY BEARINGS-Four point contact bearings VSA25 type: External gear teeth
VSA250755-N, VSA250855-N, VSA250955-N, VSA251055-N
LYHY BEARINGS-Four point contact bearings VSI25 type: Internal gear teeth
VSI250755-N, VSI250855-N, VSI250955-N, VSI251055-N
LYHY BEARINGS-Four point contact bearings VSU25 type: Without gear teeth
VSU250755, VSU250855, VSU250955, VSU251055
| model |
Overall Dimension |
Mounting Dimension |
| Da |
di |
H |
La |
Li |
n1 |
n2 |
φ1 |
φ2 |
| mm |
mm |
mm |
| VLU200414ZT |
518 |
304 |
56 |
490 |
332 |
8 |
12 |
φ18 |
φ18 |
| VLU200414 |
518 |
304 |
56 |
490 |
332 |
8 |
12 |
18 |
18 |
| VLU200544ZT |
648 |
434 |
56 |
620 |
462 |
10 |
14 |
φ18 |
φ18 |
| VLU200544 |
648 |
434 |
56 |
620 |
462 |
10 |
14 |
18 |
18 |
| VLU200644ZT |
748 |
534 |
56 |
720 |
562 |
12 |
16 |
φ18 |
φ18 |
| VLU200644ZT |
748 |
534 |
56 |
720 |
562 |
12 |
16 |
φ18 |
φ18 |
| VLU200644 |
748 |
534 |
56 |
720 |
562 |
12 |
16 |
18 |
18 |
| VLU200744ZT |
848 |
634 |
56 |
820 |
662 |
12 |
16 |
φ18 |
φ18 |
| VLU200744 |
848 |
634 |
56 |
820 |
662 |
12 |
16 |
18 |
18 |
| VLU200844ZT |
948 |
734 |
56 |
920 |
762 |
14 |
18 |
φ18 |
φ18 |
| VLU200844 |
948 |
734 |
56 |
920 |
762 |
14 |
18 |
18 |
18 |
| VLU 300955 |
1100 |
805 |
90 |
1060 |
845 |
30 |
30 |
22 |
22 |
| VLU200944ZT |
1048 |
834 |
56 |
1020 |
862 |
16 |
20 |
φ18 |
φ18 |
| VLU200944 |
1048 |
834 |
56 |
1020 |
862 |
16 |
20 |
18 |
18 |
| VLU301055 |
1200 |
905 |
90 |
1160 |
945 |
30 |
30 |
22 |
22 |
| VLU 201094 |
1198 |
984 |
56 |
1170 |
1012 |
16 |
20 |
18 |
18 |
| VLU 301155 |
1300 |
1005 |
90 |
1260 |
1045 |
36 |
36 |
22 |
22 |
| VLU 301255 |
1400 |
1105 |
90 |
1360 |
1145 |
42 |
42 |
22 |
22 |
| VLU 301355 |
1500 |
1205 |
90 |
1460 |
1245 |
42 |
42 |
22 |
22 |
| VLU 301455 |
1600 |
1305 |
90 |
1560 |
1345 |
48 |
48 |
22 |
22 |
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.
Audited Supplier 
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