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Ensure smooth, reliable performance in your machinery with our high-quality NSK Deep Groove Ball Bearing, designed to reduce friction and extend equipment lifespan. Available in models like 6206, 6208, and more (see full list), these bearings handle radial loads with precision across P0-P2 ratings, making them ideal for industrial and automotive applications.
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| Parameter | Details |
|---|---|
| Model Number | 607/608/627/629/6203/6205/6208/6212/6220/6310/6302 |
| Seals Type | Zz, 2RS, Open |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1, Z2V2, Z3V3 |
| Service | OEM, ODM |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN, GB, ISO, JIS, ANSI |
| Weight | 0.1 kg |
| Transport Package | Carton, Pallet |
| Specification | 8×22×7 mm |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, linear motion guides |
| Mechanical Engineering | Electric motors, pumps, gearboxes |
| Industrial Machinery | Compressors, fans, agricultural equipment |
Procuring deep groove ball bearings often means navigating mismatched dimensions, questionable material quality, and limited brand options. Many buyers face downtime from bearings that fail prematurely due to poor precision or inadequate sealing—costing more in repairs than the initial savings on cheap alternatives. Sourcing from multiple suppliers to compare models only adds complexity to your procurement process.
This range of deep groove ball bearings addresses these challenges with ISO 9001-certified production processes and interchangeable dimensions compatible with major international standards. Available in models like 6206 and 6208, they support radial loads in applications such as electric motors and conveyor systems, where reliability directly impacts operational efficiency. Our extensive inventory includes both open and sealed (Zz, 2RS) variants, ensuring you find the right fit without long lead times.
Designed as non-aligning radial bearings with a 0° contact angle, these units excel in applications with primarily radial loads and moderate axial loads. The single-row design minimizes friction, making them suitable for high-speed operations up to standard industrial RPM ranges. Whether operating in clean environments or dusty workshops, the bearing steel construction provides durability, while vibration grades (Z1V1 to Z3V3) allow selection based on noise and smoothness requirements.
Precision rating directly affects performance: P0 grade suits general industrial use, while P5/P4 grades meet higher accuracy needs in machinery like CNC equipment. Sealing options matter too—2RS seals offer effective grease retention for dusty environments, reducing maintenance intervals compared to open bearings. The 8×22×7 mm specification (bore×outer diameter×width) ensures compatibility with common shaft sizes, while lubrication flexibility (grease or oil) allows adaptation to specific operating temperatures and speeds.
Selecting a bearing with proper precision and sealing isn’t just about upfront cost—it reduces long-term expenses. A P6-rated bearing with 2RS seals, for example, minimizes vibration-induced wear and prevents contamination, extending service life in conveyor systems by up to 30% compared to lower-grade alternatives. Poorly matched bearings, on the other hand, can cause shaft damage or motor overheating, leading to unplanned downtime and repair costs that far exceed the initial investment.
Our deep groove ball bearings undergo comprehensive quality checks, including raw material verification and成品尺寸、硬度及表面处理检测. Each unit adheres to DIN, ISO, and ANSI standards, ensuring consistent performance across batches. We provide a质保期 against manufacturing defects, and our ability to source from both自有 and international brands (including NSK-compatible specifications) means you get the right bearing for your exact requirements—no substitutions or compromises.
Whether you need 6206, 6208, or any other model from our range, provide your required dimensions, seals type, and quantity, and we’ll deliver a competitive quote with lead time. We also handle custom OEM/ODM requests—just share your specifications, and our technical team will assist with feasibility and production timelines.
Q: Do you supply bearings from other international brands besides NSK?
A: Yes, we offer a full range of bearings from major international brands as well as domestic Chinese manufacturers, with the ability to source specific models as per your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or the required dimensions (bore diameter, outer diameter, width), and our technical team will cross-verify compatibility with industry standards.
Q: What is your warranty policy for these bearings?
A: We provide a warranty against manufacturing defects; specific terms and duration are outlined in each sales contract.
Q: What is the minimum order quantity for these bearings?
A: We support low minimum order quantities, making it feasible for both small repairs and large-scale production needs.
Q: How quickly can you ship after order confirmation?
A: In-stock items ship within 1-3 business days; custom orders depend on production requirements and will be specified in your quote.
Q: Do you offer OEM/ODM services for custom bearing designs?
A: Yes, we provide OEM/ODM services, including custom dimensions, seals, and packaging, based on your technical drawings or specifications.
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.
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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.
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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: 6206 6208 NSK Deep Groove Ball Bearing China Price
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