Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
Deep Groove Ball Bearing 6000-6400 Series – High-Precision Auto Parts
Basic Info
| Inner Diameter | 12 mm |
| Outer Diameter | 32 mm |
| Thickness | 10 mm |
Overview
NSK 6300-2RS1 is a single-row radial deep groove ball bearing made of high-grade bearing steel. It features low noise, high speed, and long service life. Suitable for grease or oil lubrication, with standard clearance (C0/C2/C3) and precision grades P0–P4. Non-aligning, unseparated design, ideal for general industrial 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
Why Choose Our SKF Deep Groove Ball Bearings (6000–6400 Series)?
| Description | Core Value |
|---|---|
| Model: 6300-2RS1 (Sealed, Double Rubber Seal) | Zero maintenance & dust/moisture resistance |
| Dimensions: 12×32×10 mm (ID×OD×W) | Precise fit for compact machinery & OEM assemblies |
| Material: High-carbon chromium bearing steel (JIS G4805) | Superior hardness, fatigue resistance & longevity |
| Precision Grades: P0 / P6 / P5 / P4 | Ultra-low vibration & noise — ideal for high-speed spindles |
| Clearance Options: C0 / C2 / C3 | Optimized thermal expansion control under variable loads |
| Lubrication: Pre-filled with premium grease or oil-ready | Extended service life up to 2× standard bearings |
| Load Type: Radial-only, non-aligning, single-row | Stable performance in fixed-shaft applications (pumps, motors, gearboxes) |
| Origin & Certification: Japan-sourced, NSK-branded, HS Code 8482102000 | Traceable quality, ISO 9001 & JIS-compliant manufacturing |
| OEM/ODM Support & Rich Stock Availability | Fast lead time — no MOQ for standard SKUs |
| Key Applications: Automotive components, HVAC blowers, industrial fans, CNC feed systems | Proven reliability across 10,000+ global installations |
Unlike generic alternatives, our SKF-aligned 6300 series delivers tighter tolerances, lower torque loss (<2.5 N·mm), and 30% higher dynamic load rating (Cr = 21.6 kN). All units undergo 100% dimensional inspection and vibration testing (ISO 1940 G2.5). FAQ: Can it replace older 6300ZZ? Yes — 2RS1 offers better sealing than ZZ. Is C3 clearance suitable for high-temp motors? Absolutely — widely used in 150°C continuous operation. Need custom packaging or laser marking? We support full OEM services.
Ready to source genuine-grade deep groove bearings with fast logistics and technical support? Send your inquiry now — our engineering team replies within 2 business hours.
Product Summary
- Product Name
- Deep Groove Ball Bearing 6000-6400 Series – High-Precision Auto Parts
- 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
Deep Groove Ball Bearing 6000-6400 Series – High-Precision Auto Parts
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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