Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
High Quality 6204/6205/6206 Deep Groove Ball Bearings – High Speed & Long Life
Basic Info.
| Inner Diameter | 20 mm |
| Outer Diameter | 47 mm |
| Thickness | 14 mm |
| Type | Radial Ball Bearing |
| Material | Bearing Steel |
| Lubrication | Grease or Oil |
Introduction
High-precision single-row deep groove ball bearings (models 6204/6205/6206), ISO9001:2008 certified. Ideal for OEM/ODM applications with radial load capacity, lightweight (0.106 kg), and compact 20×47×14 mm design. Made in Germany, Sweden, Japan.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
Why Choose Our High-Performance Deep Groove Ball Bearings (6204/6205/6206)?
Engineered for reliability, speed, and longevity — trusted by global OEMs and industrial maintenance teams.
| Description | Key Value |
|---|---|
| Precision Grade | ABEC-1 / ISO P0 — ultra-consistent radial runout & noise control |
| Material & Hardness | High-carbon chromium bearing steel (GCr15), 60–64 HRC surface hardness |
| Dynamic Load Capacity | Up to 13.7 kN (6206) — ideal for high-speed motors & pumps |
| Lubrication Flexibility | Pre-greased (NLGI #2 lithium complex) or oil-lubricated — ready for immediate use |
| Sealing Options | Open / ZZ / 2RS — low-friction, dust/moisture resistant variants available |
| Operating Temp Range | –30°C to +120°C (with standard grease) |
| ISO Certification | ISO 9001:2008 certified manufacturing & traceable lot control |
| OEM/ODM Support | Custom branding, packaging, and dimensional tolerances (±0.005mm) |
| Global Origin Assurance | Sourced from ISO-certified facilities in Germany, Sweden & Japan — not China-only |
| Real-World Lifespan | Rated L10 life ≥ 15,000 hrs at rated load — 2× longer than economy-grade alternatives |
Applications: Electric motors, conveyor systems, agricultural machinery, HVAC blowers, automotive alternators, and CNC spindles.
Why We Stand Out: Unlike generic imports, our bearings feature tighter raceway geometry control, optimized internal clearance (C3 standard), and 100% vibration-tested before shipment — reducing unplanned downtime by up to 40%.
FAQ: Q: Are these genuine SKF equivalents? A: Yes — fully compliant with SKF 6204/6205/6206 dimensional & performance specs. Q: Can you supply sealed versions? A: Absolutely — ZZ (metal shield) and 2RS (rubber seal) options available. Q: What’s the minimum order for custom labeling? A: Just 500 pcs. Ready to optimize your inventory or integrate into your BOM? Send your inquiry now — get technical support + sample pricing within 2 hours.
Product Summary
- Product Name
- High Quality 6204/6205/6206 Deep Groove Ball Bearings – High Speed & Long Life
- 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
High Quality 6204/6205/6206 Deep Groove Ball Bearings – High Speed & Long Life
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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