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TS 16949
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Deep Groove Ball Bearing
Bdl 6211-6217 Deep Groove Ball Bearing High Quality
Ensure smooth, reliable rotation in your machinery with this high-quality Deep Groove Ball Bearing designed to minimize friction and extend equipment lifespan. The 6211 model, crafted from durable Bearing Steel, delivers consistent performance across P0-P2 precision ratings, making it ideal for applications where quiet operation and load capacity matter most.
- Seal options (Zz, 2RS, Open) adapt to diverse environments, from dusty industrial settings to clean mechanical systems
- Grease or oil lubrication flexibility allows customization based on operating conditions
- 55*100*21MM specification ensures precise fit for standard shaft and housing configurations
7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
Spécifications du produit
| 55*100*21MM |
Adéquation de l'application
| Conveyor systems, rotary tables, gearboxes |
Need a Reliable 6211 Deep Groove Ball Bearing? Avoid Common Pitfalls
Finding the right deep groove ball bearing often means sifting through countless brands and specifications, only to face issues like early wear from poor material quality or mismatched dimensions that cause installation delays. Many buyers struggle with limited supplier options, forcing them to manage multiple orders and delivery timelines just to source a single bearing type.
Conçu pour des performances constantes dans des applications exigeantes
The Bdl 6211 deep groove ball bearing addresses these challenges with ISO 9001-certified manufacturing processes and interchangeable dimensions that align with major international standards. Available in open, Zz, and 2RS seal configurations, it suits diverse operating conditions—from grease-lubricated electric motors to oil-bath pumps in industrial settings. With a precision range from P0 to P2, it meets the needs of both general machinery and high-accuracy equipment, supported by our extensive inventory for quick turnaround. Designed as a single-row, non-aligning radial bearing, the 6211 excels in applications with primarily radial loads and moderate axial loads at speeds up to 6,000 RPM (depending on lubrication and seal type). Its unseparated design ensures easy installation and maintenance, while vibration classes Z1V1 to Z3V3 allow selection based on noise and stability requirements—critical for precision equipment like CNC routers or medical devices where excessive vibration can compromise performance. Caractéristiques d'ingénierie clés qui impactent la longévité
Bearing steel construction provides the hardness (HRC 58-62) needed to resist wear under continuous operation, while the 55x100x21mm dimensions balance load capacity with compact design. The choice of seal type directly affects maintenance frequency: 2RS seals offer enhanced contamination protection for dusty environments, reducing the need for frequent re-lubrication compared to open designs. Precision ratings play a critical role too—P5 or P4 grades minimize runout in high-speed applications, preventing uneven wear on shafts and housings that leads to premature failure. Pourquoi Choisir le Bon Roulement Réduit les Coûts Totaux
Selecting a substandard 6211 deep groove ball bearing may save upfront costs but often results in hidden expenses: early bearing failure can cause unplanned downtime, damage to adjacent components, and increased labor for replacements. This bearing’s adherence to international standards ensures compatibility with existing equipment, reducing the risk of misalignment or fit issues that lead to costly repairs. By focusing on quality materials and manufacturing, we help customers avoid these pitfalls, improving overall equipment reliability and lowering long-term operational costs. Qualité sur laquelle vous pouvez compter
Our manufacturing process follows ISO 9001 guidelines, with raw material inspections and finished product testing for dimensions, hardness, and surface quality. Each bearing comes with a warranty against manufacturing defects, ensuring peace of mind for critical applications. We support both OEM and ODM requirements, and our global sourcing network allows us to supply not just BDL bearings but also major international and domestic brands, providing a single point of contact for all your bearing needs. Conditionnement standard : Carton et palette pour un transport sécurisé
Stock prêt pour expédition immédiate
Options d'expédition flexibles : Courrier express, fret aérien ou fret maritime
Whether you need the Bdl 6211 deep groove ball bearing or another model, provide us with your required specifications—including seal type, precision class, and quantity—and we’ll deliver a competitive quote with lead time. Our team can also assist with cross-referencing other brands to ensure compatibility with your equipment. The sooner you confirm, the faster we can arrange shipment. Foire aux questions Q: Fournissez-vous d'autres marques ou modèles de roulements en dehors de BDL ?
R: Oui, nous proposons une gamme complète de roulements de marques internationales et nationales. Nous pouvons trouver des modèles spécifiques selon vos besoins.
Q: How can I confirm if this 6211 bearing fits my equipment? A: Provide your equipment’s make, model, or the bearing dimensions (d x D x B), and our technical team will verify compatibility. Q : Quelle est la politique de garantie pour ce roulement ?
A: We provide a warranty against manufacturing defects.具体条款以合同约定为准。 Q : Quelle est la quantité minimale de commande ?
A: We accept low minimum orders, including small quantities for maintenance or testing purposes. Q : Combien de temps prend l'expédition ?
A: In-stock items ship immediately. Delivery time depends on your location and chosen shipping method (courier, air, or sea). Q : Pouvez-vous personnaliser les roulements selon des exigences spécifiques ?
A: Yes, we support OEM and ODM services, including custom dimensions, seals, and materials based on your drawings or specifications. Ready to order or need a quote?Optimized for Radial Loads in High-Speed Operations
Packaging & Shipping
Get Your 6211 Bearing Quote Today
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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Product Summary
- Product Name
- Bdl 6211-6217 Deep Groove Ball Bearing High Quality
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
Bdl 6211-6217 Deep Groove Ball Bearing High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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