-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with our premium 6220 2RS Zz Bearing, designed to minimize downtime and extend equipment lifespan. Crafted from high-grade Bearing Steel, this deep groove ball bearing delivers exceptional radial load support and precise rotation, making it ideal for high-speed applications where consistency matters most.
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| Parameter | Details |
|---|---|
| Model Number | 6201, 6203, 6205, 6301, 6305 |
| Bearing Type | Deep Groove Ball Bearing |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Specification | 120×170×28mm |
| Origin | Germany, Sweden, Japan |
| HS Code | 8482102000 |
| Production Capacity | 1,000,000 units |
| Packaging | Standard Packed |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, gearboxes, electric motors |
| Automotive | Wheel hubs, alternators, drive components |
| Industrial Machinery | Pumps, compressors, textile machinery |
Finding the right deep groove ball bearing can be a hassle—whether it’s matching dimensions across different brands, ensuring material quality, or managing multiple suppliers for various models. Many buyers face delays from limited inventory or receive bearings that fail prematurely due to substandard steel. We understand these frustrations from years of working with industrial buyers across automotive and manufacturing sectors.
Our 6220 2RS Zz deep groove ball bearings solve these pain points through ISO 9001-certified production processes and access to a full range of models including 6201, 6203, 6205, 6301, and 6305. Made from high-grade bearing steel, these single-row radial bearings deliver reliable performance in applications like conveyor systems and electric motors, with the flexibility to source both our own brand and international brands according to your specifications.
Designed with a 0° contact angle, these bearings excel in pure radial load scenarios up to their dynamic load capacity, making them ideal for high-speed rotations in machinery. The 120×170×28mm specification ensures compatibility with standard industrial shafts, while the sealed design (2RS/ZZ) minimizes contamination in dusty or humid environments—critical for reducing maintenance needs in automation equipment.
The bearing steel construction provides the necessary hardness (typically 58-62 HRC) to resist wear under continuous operation, directly affecting service life. Unlike softer materials that deform under load, this steel maintains dimensional stability, ensuring consistent performance even at elevated temperatures. The single-row design balances load capacity with compactness, making it suitable for space-constrained installations. Additionally, the standardized dimensions align with international standards, ensuring interchangeability with bearings from major manufacturers.
Selecting a quality deep groove ball bearing isn’t just about upfront price—it’s about avoiding costly downtime. A bearing with subpar material or imprecise dimensions can lead to premature failure, causing production halts and expensive repairs. Our bearings undergo rigorous testing for dimensional accuracy and surface finish, reducing the risk of early wear. By choosing a supplier with a broad inventory, you also cut procurement time and administrative costs associated with managing multiple vendors.
Our production follows ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. We provide a warranty against manufacturing defects, ensuring you receive bearings that meet specifications. With access to both our own brand and international brands like NTN, we can fulfill orders for specific brand requirements. Our large inventory allows for quick dispatch, supporting your production schedules with minimal lead time.
Whether you need the 6220 2RS Zz model or other sizes like 6205 or 6301, we can provide a competitive quote. Share your required model, quantity, and delivery location, and our team will respond promptly with pricing and availability. The sooner you confirm your order, the faster we can arrange shipment to keep your operations running smoothly.
Q: Can you supply bearings from other brands besides your own?
A: Yes, we offer a full range of international and domestic brands, including NTN, and can source specific brands according to your requirements.
Q: How do 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 verify compatibility.
Q: What is your warranty policy?
A: We provide a warranty against manufacturing defects. Specific terms are outlined in the sales contract, and defective products can be replaced or refunded.
Q: What is the minimum order quantity?
A: We accept low minimum orders to support small-scale needs, with flexible pricing for larger quantities.
Q: How long does shipping take?
A: In-stock items ship within 1-3 business days. Shipping time depends on the method: courier (3-7 days), air freight (5-10 days), or sea freight (30-45 days).
Q: Do you offer OEM or ODM services?
A: Yes, we support custom bearing production according to your drawings or specifications, including branding and packaging.
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 phone for immediate 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: 6220 2RS Zz Deep Groove Ball Bearing Wholesale OEM
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