Motor Bearings 6321zz 63212RS 6322zz 63222RS 6324zz 63242RS 6326zz 63262RS Motorcycle Bearings Automobile Bearings
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Product Highlights
- High Load-Bearing Capacity: Designed to support both radial and axial loads for heavy-duty industrial applications.
- Low Noise and Vibration: Engineered for smooth rotational movement with minimal noise and vibration levels.
- Wide Precision Options: Available in P0, P6, and P5 precision grades to meet specific performance needs.
- Multiple Seal Configurations: Offered in open, ZZ (double shielded), and 2RS (double sealed) variants.
- Premium Material Quality: Manufactured with high-grade Chrome Steel Gcr15 for durability and long service life.
- Customizable OEM Solutions: Tailored options available for vibration, hardness, clearance, and cage materials.
- Versatile Application Range: Suitable for electric motors, automobiles, agricultural machinery, and power tools.
- Fast Off-Season Delivery: Lead time within 15 workdays during off-peak seasons.
Product Attributes
- Customization
- Available
- Vibration
- Zv1 Zv2 Zv3
- Hardness
- HRC60--62
- Model NO.
- Motor Bearings 6321ZZ 63212RS 6322ZZ 63222RS 6324Z
- 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 suit different application requirements.
- What seal types can be selected?
- Bearings are available in open, ZZ (double shielded), and 2RS (double sealed) configurations.
- Can the bearings be customized for OEM?
- Yes, we provide customizable solutions including vibration, hardness, clearance, and cage materials.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- What materials are used for the bearings?
- They are manufactured with premium-grade Chrome Steel Gcr15 for high durability.
- What are the main applications for these bearings?
- They are widely used in electric motors, automobiles, agricultural machinery, and power tools.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
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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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