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Deep Groove Ball Bearing
Made in China 6000-6900 Series Deep Groove Ball Bearings, High Precision
Basic Info.
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 16 mm |
| Model | 6206zz |
Introduction
High-precision radial ball bearing with long life, low noise and high-speed capability. Features rich stock, OEM/ODM service, and standard C0/C2/C3 clearance options. Made in Japan, branded NSK.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
Key Specifications & Advantages
| Description | Value |
|---|---|
| Model Range – High-precision deep groove ball bearings | 6000 / 6200 / 6300 / 6800 / 6900 series (e.g., 6206ZZ) |
| Precision Grades – ISO-certified accuracy | P0, P6, P5, P4 (P4 = ultra-high precision) |
| Low-Noise & High-Speed Design – Optimized for stable performance | Special cage + micro-finished raceways + precise clearance control (C0/C2/C3) |
| Material & Durability – Premium bearing steel | GCr15 (equivalent to SKF 2205/2310), hardened & tempered for 1M+ cycles |
| Lubrication Flexibility – Ready for diverse environments | Pre-greased (NLGI #2) or oil-lubricated; compatible with high-temp & food-grade greases |
| Application Versatility – Widely deployed across industries | Electric motors, pumps, gearboxes, conveyors, HVAC, agricultural & automotive systems |
| Quality Assurance – Rigorous production control | 100% dimensional inspection, vibration testing (Z2V2/Z2V3), batch traceability |
| Differentiator vs. Generic Brands – Real-world reliability | Tighter ABEC-equivalent tolerances, lower scatter in life expectancy (L10 ≥ 12,000 hrs @ rated load) |
| OEM/ODM Support – Seamless integration | Custom marking, packaging, spec sheets, and engineering collaboration available |
| Stock & Logistics – Fast fulfillment | Rich inventory of standard sizes (e.g., 30×62×16 mm); carton/pallet shipping, HS Code 8482102000 |
Engineered for performance-critical applications where noise, longevity, and consistency matter — these bearings meet global OEM standards while offering exceptional value. Backed by ISO 9001 manufacturing and full technical documentation. Need a quote, sample, or custom configuration? Contact us today — our application engineers respond within 2 business hours.
Product Summary
- Product Name
- Made in China 6000-6900 Series Deep Groove Ball Bearings, High Precision
- 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
Made in China 6000-6900 Series Deep Groove Ball Bearings, High Precision
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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