Deep Groove Ball Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Deep Groove Ball Bearing
Timken NTN 6702-2RS 6802-2RS 6902-2RS Deep Groove Ball Bearing
Keep your machinery running smoothly with reliable Deep Groove Ball Bearing solutions designed to minimize downtime and extend equipment life. This Timken NTN 6702-2RS, 6802-2RS, and 6902-2RS set delivers consistent performance in high-speed applications, ensuring smooth rotation and reduced friction for enhanced operational efficiency.
- Double rubber seals (2RS) provide superior protection against contaminants, keeping internal components clean and extending service intervals
- Precision-engineered to maintain tight tolerances, ideal for applications where consistent radial load handling is critical
- Direct replacement for worn bearings in motors, pumps, and conveyors—get back to work faster with a drop-in solution you can trust
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
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, robotic arms, precision machinery |
| Automotive | Wheel hubs, gearboxes, electric motors |
| Industrial Machinery | Pumps, compressors, textile machinery |
Need Reliable Deep Groove Ball Bearings? Avoid Common Selection Mistakes
Finding the right deep groove ball bearing can be frustrating when dealing with mismatched dimensions, inconsistent quality, or limited brand options. Many buyers face costly delays from ordering incorrect sizes or receiving bearings that fail prematurely in high-load applications.
Comprehensive Solutions for Your Bearing Needs
Our deep groove ball bearings, including models like 6702-2RS, 6802-2RS, and 6902-2RS, are designed to address these challenges. As a professional bearing supplier, we offer full access to international brand specifications (Timken, NTN, etc.) and domestic alternatives, ensuring you get the right fit for your equipment. With ISO 9001 certified production processes and extensive inventory, we deliver reliable components when you need them most.
Optimal Performance in Key Applications
These deep groove ball bearings excel in high-speed rotating environments with radial and light axial loads. Suitable for temperatures ranging from -30°C to 120°C, they perform reliably in industrial fans, electric motors, and automotive assemblies. Their sealed design (2RS) provides effective protection against dust and moisture, reducing maintenance needs in harsh operating conditions.
Engineering Features That Ensure Durability
The 6702-2RS, 6802-2RS, and 6902-2RS series feature high-grade bearing steel construction with precision-ground raceways, ensuring consistent hardness (HRC 58-62) and minimal vibration. The double rubber seals (2RS) maintain lubrication integrity while allowing smooth rotation, extending service life by preventing contamination. Their standardized dimensions enable interchangeability with major international standards, simplifying replacement and reducing inventory costs.
Why Quality Bearings Reduce Total Costs
Choosing the right deep groove ball bearing directly impacts your equipment’s reliability and operating expenses. Inferior bearings often fail early due to material impurities or imprecise manufacturing, leading to unplanned downtime and costly repairs. Our bearings undergo rigorous testing for dimensional accuracy, load capacity, and surface finish, ensuring they meet ISO standards and perform consistently under rated loads. This attention to quality minimizes replacement frequency and lowers long-term maintenance costs.
Quality You Can Rely On
Our production and inspection processes comply with ISO 9001 standards, from raw material verification to final dimensional checks. Each bearing undergoes hardness testing, surface roughness measurement, and rotational performance evaluation before shipment. We provide a warranty against manufacturing defects, with clear terms for replacement or refund. With access to both established international brands and reputable domestic manufacturers, we can fulfill orders for specific brand requirements or cost-effective alternatives.
Packaging & Shipping
- Standard industrial packaging with protective wrapping to prevent damage during transit
- Available from stock for prompt dispatch
- Flexible shipping options including express courier, air freight, and sea transport
- Low minimum order quantity to support both small-scale repairs and large production runs
Get Your Bearing Quote Today
Whether you need Timken, NTN, or other brand equivalents, we can provide competitive pricing for the 6702-2RS, 6802-2RS, and 6902-2RS deep groove ball bearings. Share your required model, quantity, and delivery location, and our team will respond with a detailed quote and availability.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides those mentioned?
A: Yes, we support inquiries for all major international and domestic bearing brands. We can source specific models according to your requirements.
Q: How can I confirm if these bearings will fit my equipment?
A: Provide the required dimensions (bore diameter, outer diameter, width) or existing bearing model number, and our technical team will verify compatibility.
Q: What warranty do you offer on these bearings?
A: We provide a warranty against manufacturing defects. Specific terms and duration are detailed in our sales contract.
Q: What is the minimum order quantity for these bearings?
A: We accept low minimum orders, including single-unit purchases for emergency repairs.
Q: How quickly can you ship the bearings after ordering?
A: Most models are available from stock and ship within 1-2 business days. Shipping time depends on the selected delivery method.
Q: Do you offer OEM or custom bearing solutions?
A: Yes, we support OEM/ODM customization based on provided drawings or specifications for specialized applications.
Ready to order or need a quote?
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us via email or inquiry form for prompt assistance.
Product Summary
- Product Name
- Timken NTN 6702-2RS 6802-2RS 6902-2RS Deep Groove Ball Bearing
- 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
Timken NTN 6702-2RS 6802-2RS 6902-2RS Deep Groove Ball Bearing
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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