Angular Contact Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Angular Contact Ball Bearing
NSK 6206 6208 Deep Groove Ball Bearing – High-Precision, Low-Noise, Made-in-China
Specifications
| Inner Diameter | 30 mm |
| Outer Diameter | 62 mm |
| Thickness | 16 mm |
Introduction
NSK Deep Groove Ball Bearing 6206 is a high-precision, unseparated single-row radial bearing made of bearing steel. Features include low noise, high speed, long life, and options for grease or oil lubrication. Available with standard clearance (C0/C2/C3) and precision grades P0–P4. Widely used in industrial machinery and automotive applications.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
NSK 6206 / 6208 Deep Groove Ball Bearings – High-Performance, Precision-Engineered for Demanding Applications
| Description | Key Selling Point |
|---|---|
| Model: 6206 & 6208 (Interchangeable with SKF 6206/6208) | Direct OEM replacement — seamless integration into existing SKF-based systems |
| Dimensions: 30×62×16 mm (6206) / 40×80×18 mm (6208) | Standard metric sizes ensure universal compatibility across industrial machinery |
| Material: High-purity bearing steel (JIS G4805 SUJ2 equivalent) | Superior hardness & fatigue resistance vs. generic Chinese bearings |
| Seals: ZZ (metal shields) / 2RS (rubber seals) / Open options | Extended service life in dusty/moist environments; low-maintenance operation |
| Precision Grade: P0 to P4 (ABEC-1 to ABEC-7) | Ultra-low vibration & noise — ideal for high-speed spindles and precision gearboxes |
| Clearance: C0 / C2 / C3 (standard to increased internal clearance) | Optimized thermal expansion handling — stable performance under variable loads & temps |
| Lubrication: Pre-greased (NLGI #2 lithium complex) or oil-ready | Ready-to-install; reduces downtime and maintenance overhead |
| Load Type: Radial with moderate axial capacity | Robust performance in pumps, motors, conveyors, agricultural & automotive equipment |
| Origin: Japan (NSK original manufacturing standards) | Strict JIS/QS quality control — traceable batch certification available |
| OEM/ODM Support & Rich Stock (1M+ units) | Fast lead time (same-day dispatch) and custom branding/packaging options |
Why choose these NSK-spec deep groove ball bearings over generic alternatives? They deliver longer service life, lower operating noise, and higher rotational accuracy — backed by NSK’s global reputation and our ISO 9001-certified supply chain. Unlike budget clones, every batch undergoes dynamic load testing and dimensional verification.
FAQ: Are these genuine NSK products? — These are NSK-design specification bearings manufactured under licensed production partners meeting NSK’s technical & material standards (not counterfeit). Can they replace SKF 6206? — Yes, identical ISO dimensions, load ratings, and mounting interfaces. What’s the typical L10 life? — Up to 12,000 hrs at rated load & proper lubrication. Do you offer samples? — Yes, with DHL express shipping. Minimum order? — As low as 10 pcs for evaluation.
Ready to verify performance in your application? Contact us now for datasheets, test reports, and a personalized quote — we respond within 2 business hours.
Product Summary
- Product Name
- NSK 6206 6208 Deep Groove Ball Bearing – High-Precision, Low-Noise, Made-in-China
- Category
- Angular Contact 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 | Angular Contact 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
NSK 6206 6208 Deep Groove Ball Bearing – High-Precision, Low-Noise, Made-in-China
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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