-- SKF Authorized Engineering Partner
Experience smooth, high-speed performance with our premium Deep Groove Ball Bearing, designed to reduce friction and extend equipment lifespan in industrial applications. Crafted from durable Bearing Steel and available in precision ratings P0 to P2, these China-manufactured bearings (model 6800-ZZ) deliver reliable operation whether lubricated with grease or oil.
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| Parameter | Details |
|---|---|
| Model Number | 6800-ZZ |
| Bearing Type | Deep Groove Ball Bearing |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Rows Number | Single Row/Double Row |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.01 Kg |
| Specification | 10×19×5 mm |
| Origin | China |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, robotic arms, precision machinery |
| Industrial Machinery | Electric motors, pumps, gearboxes |
| Automotive | Wheel hubs, alternators, power transmission components |
Choosing the right deep groove ball bearing can be challenging when faced with countless models and varying quality standards. Many buyers experience premature bearing failure due to incorrect precision ratings or substandard materials, leading to unexpected downtime and repair costs. Sourcing from multiple suppliers to compare brands and lead times only adds complexity to the process.
Our China-manufactured 62304-2RS1 and 62305-2RS1 deep groove ball bearings address these challenges with ISO 9001-certified production processes and compatibility with international standards (DIN, ISO, JIS). Designed for high-speed applications, these bearings feature precision tolerances (P0 to P2) and multiple seal options (ZZ, 2RS, Open) to suit diverse operating conditions, from automation equipment to electric motors.
These deep groove ball bearings excel in radial load environments with their 0° contact angle and single/double row configurations. The non-aligning design ensures stability in high-speed rotations, while vibration grades (Z1V1 to Z3V3) allow customization based on noise and precision requirements. Whether used in conveyor systems or gearboxes, the bearing steel construction provides reliable performance under continuous operation.
The precision rating directly affects operational smoothness—P5 and P4 grades reduce vibration in high-precision machinery, while P0 suits general industrial use. Seal type selection is critical: 2RS seals offer superior contamination resistance for dusty environments, while ZZ metal shields provide better heat dissipation in high-temperature applications. Lubrication flexibility (grease or oil) allows adaptation to specific speed and load requirements, ensuring optimal friction reduction and bearing life.
Investing in quality deep groove ball bearings minimizes long-term costs by reducing premature failures. Inferior bearings often lack proper heat treatment, leading to early wear and equipment vibration that damages adjacent components. Our bearings undergo strict dimensional and hardness testing, adhering to ISO standards to ensure consistent performance. By choosing the right precision grade and seal type upfront, you avoid costly downtime and replacement cycles, ultimately lowering total operational expenses.
Our production process follows ISO 9001 standards, with raw material inspection and finished product testing for dimensions, hardness, and surface treatment. We offer a warranty against manufacturing defects, ensuring replacement or refund for non-conforming products. With access to both our BDL brand and international models, we can supply bearings according to your specific brand or standard requirements. Our extensive inventory supports quick order fulfillment, reducing lead times for urgent applications.
Whether you need the 62304-2RS1, 62305-2RS1, or any other deep groove ball bearing model, provide us with your required specifications, quantity, and destination. Our team will promptly confirm availability and pricing, ensuring you get the right bearing for your application without unnecessary delays.
Q: Do you supply bearings from other brands or models?
A: Yes, we offer a full range of bearing brands and models, including international and domestic options. We can source and supply according to your specific brand or model requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with the specifications provided.
Q: What is your warranty policy for bearings?
A: We provide a warranty against manufacturing defects. Defective products can be replaced or refunded, with terms specified in the purchase contract.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, allowing you to order small trial batches before committing to larger volumes.
Q: How long does shipping take and what methods are available?
A: In-stock items ship immediately. We offer express delivery, air freight, and sea freight options to meet your timeline and budget requirements.
Q: Can you provide customized (OEM/ODM) bearings?
A: Yes, we support OEM and ODM services, manufacturing bearings according to your provided drawings, specifications, or samples.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or inquiry form for prompt assistance.
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Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Regarding: China 62304-2RS1 62305-2RS1 Deep Groove Ball Bearing High Speed
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