6201-6205 Deep Groove Ball Bearings – NSK/NTN/NACHI/Timken/Koyo, ZZ/2RS/C3, High Quality
Specifications
| Inner Diameter | |
| Outer Diameter | 32 mm |
| Thickness | 10 mm |
Introduction
NSK deep groove ball bearing, made of high-grade bearing steel, features unseparated single-row radial design. Available in models 6201–6205, with seals options (ZZ/2RS/Open), precision grades P0–P4, and clearances C0/C2/C3. Ideal for high-speed, low-noise, long-life applications. Rich stock, OEM/ODM supported.Why Choose Our Premium Deep Groove Ball Bearings?
| Description | Core Value |
| Model Range: 6201–6205 (12–25mm ID) | Universal fit for motors, pumps & gearboxes |
| Seal Options: ZZ (metal shields), 2RS (rubber seals), Open | Optimized for dust/moisture resistance or high-speed operation |
| Clearance: C0/C2/C3 | C3 ideal for thermal expansion in agricultural & auto applications |
| Precision Grades: P0 to P4 | P5/P4 meets SKF-level accuracy for low-noise, high-RPM use |
| Material: High-carbon chromium bearing steel (JIS G4805) | Superior hardness & fatigue life vs. generic steel |
| Load Type: Radial + moderate axial | Stable performance under combined loads in machinery |
| Origin: Japan (NSK/Koyo/NTN certified) | Traceable quality, ISO 9001 & JIS B 1514 compliant |
| Applications: Auto parts, tractors, conveyors, HVAC fans | Engineered for harsh duty cycles & long service intervals |
| Lubrication: Pre-greased (NLGI #2) or oil-ready | Reduced maintenance, extended relubrication intervals |
| OEM/ODM Support + Rich Stock (1M+ units) | Faster lead time than direct brand channels — ask for your spec! |
These premium deep groove ball bearings deliver SKF-equivalent reliability — with tighter tolerances, superior surface finish, and consistent C3 clearance control. Unlike budget imports, each batch undergoes vibration, noise, and dimensional QA per JIS standards. Commonly used in Japanese & European OEM agricultural gearboxes and automotive cooling systems. Need specs for your application? Contact us now for free technical consultation and sample support.
- Product Name
- 6201-6205 Deep Groove Ball Bearings – NSK/NTN/NACHI/Timken/Koyo, ZZ/2RS/C3, High Quality
- Category
- Angular Contact Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
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 |
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.
The engineering partner advantage
Get a custom quote for
6201-6205 Deep Groove Ball Bearings – NSK/NTN/NACHI/Timken/Koyo, ZZ/2RS/C3, High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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