High Precision Stainless Ceramic Material Deep Groove Ball Bearing 6300-6310 Series Motorcycle 2RS Zz Seals C3 Clearance
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Product Highlights
- High Precision Engineering: Precision grades P0, P6, and P5 available for superior rotational accuracy.
- Wide Clearance Options: Available in C2, C0, and C3 clearances to suit various operating conditions.
- Diverse Cage Materials: Cages made from steel, nylon, or brass for enhanced durability and performance.
- Customizable Hardness: Hardness adjustable to HRC60-62 for optimal wear resistance.
- OEM Customization Service: Full OEM solutions available to meet specific customer requirements.
- Low Noise and Vibration: Engineered for Zv1, Zv2, and Zv3 vibration levels ensuring smooth operation.
- Multiple Seal Configurations: Options include open, ZZ (double shielded), and 2RS (double sealed) types.
- High Load Capacity: Designed to support both radial and axial loads in heavy-duty applications.
Product Attributes
- Customization
- Available
- Vibration
- Zv1 Zv2 Zv3
- Hardness
- HRC60--62
- Model NO.
- High Precision Stainless Ceramic Material Deep Gro
- Clearance
- C2 C0 C3
- Cage
- Steel Nylon Brass
- Type
- Open Zz 2RS
- Material
- Chrome Steel Gcr15
- Service
- OEM
- Grease
- Sheel Great Wall
- Precision
- P0 P6 P5
- Transport Package
- Industry or Single Box
- Specification
- Standard
- Trademark
- UJK
- Origin
- China
- HS Code
- 84821020
- Production Capacity
- 100000
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Product Description
UJK Deep Groove Ball Bearings - Product Introduction
UJK Deep Groove Ball Bearings are high-performance, precision-engineered components designed to support both radial and axial loads, making them suitable for a wide range of industrial and mechanical applications. Known for their low friction, high speed, and durability, UJK bearings are manufactured with premium-grade steel and adhere to international quality standards to ensure consistent performance and long service life.
These bearings are widely used in electric motors, household appliances, automobiles, agricultural machinery, power tools, and other equipment requiring reliable and smooth rotational movement. UJK offers both open and sealed variants, catering to different operational environments and customer requirements.
Key Features
-
High load-bearing capacity
-
Excellent rotational accuracy and speed capability
-
Low noise and vibration
-
Available in open, ZZ (double shielded), and 2RS (double sealed) configurations
-
Long service life and minimal maintenance
-
Customizable solutions available for OEM applications
UJK Deep Groove Ball Bearing Model Series Table
| Series Code | Bore Diameter Range (mm) | Shield/Seal Type | Common Use | Example Models |
|---|---|---|---|---|
| 6000 | 10 - 150 | Open, ZZ, 2RS | General Purpose | 6000, 6001-2RS, 6012-ZZ |
| 6200 | 10 - 160 | Open, ZZ, 2RS | High Load | 6202, 6205-ZZ, 6210-2RS |
| 6300 | 10 - 180 | Open, ZZ, 2RS | Heavy Duty | 6301, 6306-ZZ, 6312-2RS |
| 6800 | 10- 100 | Open, ZZ, 2RS | Thin Section | 6802-2RS, 6805-ZZ |
| 6900 | 10 - 100 | Open, ZZ, 2RS | Thin & High Speed | 6900, 6903-ZZ, 6910-2RS |





About the Supplier
Company Profile
Shandong UJK Bearing Co., Ltd. is an experienced manufacturer and exporter in China. The address is located in Jinan City, Shandong Province.
We mainly produce deep groove ball bearings, tapered roller bearings, pillow block bearings, cylindrical roller bearings, spherical roller bearings and customized non-standard bearings. There are many types of bearings and a huge inventory. It can respond quickly to customer orders and meet the diversified needs of customers to the greatest extent.
Our main export markets are Germany, Spain, France, Turkey, Russia, Ukraine, Vietnam, Thailand, Malaysia, the United States, Brazil, Argentina, Singapore.
We can undertake OEM orders from large international bearing factories. We have established partnerships with some international bearing brands. We produce bearings in strict accordance with ISO standards, and all bearings meet international standards. Bearing material: Bearing steel, stainless steel, ceramic. Can be used in a variety of complex environments.
Products are mainly used in machine tools, automobiles, trucks, buses, trailers, construction machinery, industrial gearboxes, mining conveyor belts, petroleum machinery, mining machinery, motorcycles, general machinery and agricultural markets.
UJK Bearings will adhere to the long-term policy of "providing the most cost-effective bearings", and welcomes domestic and foreign customers. We sincerely invite UJK brand global agents to provide better prices.
About Our Factory & Business Background
- Address
- Room 24-C48, Building 3, Aosheng Building, No. 1166, Xinluo Street, High-Tech Zone, Jinan, Shandong, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Qingdao
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-12-22
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Mid East
FAQ
- What precision grades are available?
- We offer P0, P6, and P5 precision grades to ensure high rotational accuracy.
- Can the bearing clearance be customized?
- Yes, clearances are available in C2, C0, and C3 to match specific operational needs.
- What cage materials do you use?
- Our bearings feature cages made from steel, nylon, or brass for different performance requirements.
- Do you offer OEM services?
- Yes, we provide full OEM customization services to meet your specific design needs.
- What are the available seal types?
- We provide open, ZZ (double shielded), and 2RS (double sealed) configurations.
- What is the hardness of the bearings?
- The hardness is adjustable to HRC60-62 for maximum durability and wear resistance.
- How long is the lead time?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What payment terms do you accept?
- We accept LC, T/T, D/P, PayPal, Western Union, Money Gram, and small-amount payments.
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Product Groups
- Deep Groove Ball bearing
- Tapered roller bearings
- Mounted bearing units & inserts
- Automotive bearings
- Agricultural bearings
- Self-aligning ball bearings
- Angular Contact Ball Bearings
- Cylindrical Roller Bearings
- Spherical roller bearings
- Thrust ball bearings
- Adapter sleeves
- Brand bearings
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