China Slewing Ring Bearings Manufacturers Supply Sr20/260 with Size 326*191*46mm
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Product Highlights
- Multi-Load Capacity: Bear axial, radial forces and overturning moments simultaneously with four-point contact design.
- Customized Material Options: Available in 50Mn, 42CrMo, GCr5, and other materials based on specific requirements.
- Wide Size Range: Outer diameter from 50mm to 10000mm and bore size from 50mm to 10000mm.
- Comprehensive Certifications: Certified by ABS, BV, DNV, ISO9001, GL, 3.1, and 3.2 for global compliance.
- Diverse Bearing Types: Includes single-row, double-row, three-row, and combination roller/ball slewing bearings.
- High Precision Manufacturing: Advanced CNC equipment ensures high accuracy and stability for precision products.
- Customizable Seals: Seal types can be customized according to specific working conditions and requirements.
- Global Application Scope: Suitable for cranes, excavators, wind turbines, mining equipment, and offshore platforms.
Product Attributes
- Customization
- Available
- Standard or Nonstandard
- Standard
- Feature
- High Speed, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
- Model NO.
- SR20/260
- Sealing Gland
- Sealed On Both Sides
- Rolling-Element Number
- Single-Row
- Material
- 50mn/42CrMo
- Type
- No Gear
- Advantage
- Low Noise, Low Vibration,High Precesion
- Seals Type
- as Requirement
- MOQ
- 1 Set
- Application
- Mining, Petroleum, Automatic
- Certificate
- 3.1,3.2,ABS,BV,CCS
- Delivery Time
- 3-40days
- OEM&ODM
- Yes
- Transport Package
- Plywood Package
- Specification
- 326*191*46mm
- Trademark
- LYMC
- Origin
- Luoyang
- HS Code
- 8482109000
- Production Capacity
- 3000PCS Per Year
Product Images of China Slewing Ring Bearings Manufacturers Supply Sr20/260 with Size 326*191*46mm
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Product Description
consist of two ring seats. Compact structure, light weight, steel ball and arc track contact at four points, can bear axial force, radial force and overturning moment at the same time, has strong dynamic load.
Single row cross roller slewing bearing
Composed of two or three rings. compact structure, light weight, high manufacturing accuracy, small assembly gap and high requirement for installation accuracy. Rollers are 1:1 cross-arranged.
Can be bear axial force, overturning moment and large radial force at the same time,and widely used in lifting transportation, construction machinery and precesion products.
Double row ball 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.
Three row roller slewing bearing
Three row roller bearing able to bear all kinds of loads at the same time, it is the largest one of the four structural products with large axle and radial dimensions and firm structure. Especially suitable for heavy machinery requiring larger diameter, such as bucket wheel stacker and reclaimer, wheel crane, marine crane, port crane, ladle turret,large tonnage truck crane,heavy machinery and so on.
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 elements | Steel ball / Cylinder Roller |
| Rolling elements Material | GCr5/GCr15SiMn/Customized |
| Bearing Material | 50Mn/42CrMo/42CrMo4V /Customized |
| Cage Material | Nylon/ steel /copper |
| Structure | taper pin , Mounting holes,Inner ring ,grease fitting,load plug, seals , roller ,spacer balls or separators |
| Outer diameter | 50-10000mm |
| Bore size | 50-10000mm |
| Mounting hole | Through hole/Tapped hole |
| Raceway hardness | 55-62HRC |
| Inner and outer ring modulation hardness |
229-269HB/Customized |
| Gear type | No gear ,Internal gear , External gear. |
| Embellish grease | EP2 lithium lubricating grease |
| Certificate | ABS.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 Name | LYMC |
| Place of Origin | Luoyang Henan |
| Warranty | 12 months |
| Payment term | T/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 |


Product Process





Application:
- Excavators - Drilling rigs - Mining Equipments - Cranes -Offshore Equipments - Vehicles - Machine Tools - Wind Turbines
About Us:Luoyang MC Bearing Technology Co.,Ltd (LYMC),who is manufacture located in bearing zone, focus on Slewing bearing, cross roller bearing and pinion,Dia from 50mm-8000mm, Our team with technical and full experience in the bearing industry.
*Professional in researching, developing, producing & marketing high precision bearings for 16 years;
*Many series bearings are on stock; Factory directly provide, most competitive price;
*Advanced CNC equipment, guarantee product accuracy & stability;
*One stop purchasing, product include cross roller bearing, rotary table bearing, robotic bearing, slewing bearing, angular contact ball bearing, large and extra large custom made bearing, diameter from 50~9000mm;
*Excellent pre-sale & after sale service. We can go to customers' project site if needed.
*Professional technical & exporting team ensure excellent product design, quotation, delivering, documentation & custom clearance.
Our Service:
FAQ:
1.Q: Are you trading company or manufacturer ?
A: We are professional slewing bearing manufacturer with 20 years' experience.
2.Q: How long is your delivery time?
A: Generally it is 4-5 days if the goods are in stock. or it is 45 days if the goods are not in
stock, Also it is according to quantity.
3.Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample, it is extra.
4.Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shipment.
5.Q: Can you provide special customization according to the working conditions?
A: Sure, we can design and produce the slewing bearings for different working conditions.
6.Q: How about your guarantee?
A: We provide lifelong after-sales technical service.
About the Supplier
Company Profile
Luoyang MC Bearings Technology Co., Ltd. is located in the City, known as the"Bearing Town" of China's thirteenth ancient capital: Luoyang.
LYMC focus on design, research and development, production, sales and service in one of the slewing bearing integrated entity enterprise.
LYMC has gathered a group of experienced bearing designers and skilled first-line production workers, together with advanced production and processing equipment and testing tools, to ensure the quality of products and related services from the root.
Our company mainly produces 50-9800mm diameter slewing bearing and various high precision slewing bearings, large thrust ball bearings, non-standard special-shaped bearings
And other products, the accuracy covers P 0, P 6, P 5, P 4 four grades, product types include single row four-point contact ball structure, cross cylindrical roller structure,
Three row cylindrical roller structure, and so on. Double row ball structure, double row roller ball combination structure, thin-wall flange structure, large thrust ball structure, etc.
Slewing bearing are widely used in new energy, medical, recreation, automation, lifting, construction, mining, metallurgy, port, textile, shipping, environmental protection, aerospace,
Wind power and other fields. The company's products are sold all over the country and exported to Europe, America, Asia and other countries.
We have won the good reputation from the users. In order to achieve the long-term development strategic
Goal of mutual benefit and win-win between customers and us, we strive to provide customers with high cost-effective products and services.
Luoyang MC Bearing only do high-quality products and professional service providers!
AS for the Certifiation, 3.1, 3.2, ABS, CCS, BV and customized cert offered.
Welcome to disscuss future cooperation.
About Our Factory & Business Background
- Address
- Luoxin Industrial Cluster, Luoyang, Henan, China
- Terms of Payment
- LC, T/T, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, Others
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Shanghai, Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2022-03-28
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Mid East, Eastern Asia, Western Europe
FAQ
- Are you a trading company or manufacturer?
- We are a professional slewing bearing manufacturer with 20 years' experience.
- How long is your delivery time?
- Generally 4-5 days if goods are in stock, or 45 days if not in stock, depending on quantity.
- Do you provide samples and are they free?
- Yes, we can offer samples, but they are charged extra.
- What are your terms of payment?
- For payments under 1000 USD, 100% is required in advance. For payments over 1000 USD, 30% T/T in advance with the balance before shipment.
- Can you provide special customization for working conditions?
- Sure, we can design and produce slewing bearings tailored to different working conditions.
- What is your guarantee policy?
- We provide lifelong after-sales technical service.
Send your message to this supplier
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