Product Specifications
| Parameter | Details |
|---|
| Model NO. | 6348 ZZ/2RS/6348 M/6348 M/W64 |
| Seals Type | Zz 2RS Open |
| Precision Rating | P0 P6 P5 P4 P2 |
| Lubrication | Grease or Oil |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Rows Number | Single |
| Aligning | Non-Aligning Bearing |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Separated | Unseparated |
| Standard | DIN GB ISO JIS ANSI |
| Weight | 93 kg |
| Specification | 240×500×95 mm |
| Trademark | SKF |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Railway & Transportation | Locomotive traction motors, gearboxes, axle systems |
| Heavy Machinery | Industrial gearboxes, large electric motors, conveyor systems |
| Power Generation | Generator sets, pump systems, turbine auxiliaries |
Stop Locomotive Downtime with Genuine SKF 6348 Deep Groove Ball Bearing
Locomotive maintenance teams know the cost of bearing failure: unplanned downtime, missed schedules, and expensive repairs. When critical components like traction motor bearings fail prematurely, the ripple effect disrupts entire rail operations. Sourcing reliable replacements often means navigating multiple suppliers, inconsistent quality, and long lead times—especially for precision parts like the 6348 deep groove ball bearing.
High-Precision 6348 Bearing for Locomotive Performance
Our High-Precision 6348 Deep Groove Ball Bearing delivers the reliability rail operators demand. As an official SKF solution provider, we ensure every unit meets SKF's global quality standards, with full-process quality control from procurement to delivery. The 240x500x95mm dimension and P0-P2 precision ratings make it ideal for heavy-duty locomotive applications, where radial load capacity and rotational stability are non-negotiable.
Engineered for Locomotive Operating Conditions
Locomotive bearings operate in harsh environments—constant vibration, temperature fluctuations, and heavy radial loads. The SKF 6348 bearing is designed to withstand these conditions with bearing steel construction and vibration classes up to Z3V3, ensuring minimal noise and extended service life. Whether in passenger trains or freight locomotives, this bearing maintains performance under the demanding cycle of acceleration, deceleration, and continuous operation.
Technical Details That Matter for Rail Reliability
The 6348 bearing's technical specifications directly impact locomotive performance. Its 0° contact angle optimizes radial load handling, critical for traction motor applications where consistent power transfer is essential. Precision ratings from P0 (standard) to P2 (high precision) allow matching to specific motor requirements, reducing vibration and improving energy efficiency. Sealing options—ZZ (metal shielded) or 2RS (rubber sealed)—protect against dust and moisture, extending maintenance intervals in railway environments. The unseparated design ensures easy installation, a crucial factor during emergency repairs.
Why Genuine SKF 6348 Bearings Reduce Total Cost
Counterfeit bearings may offer lower upfront costs, but they often fail within months, leading to unplanned downtime and secondary damage to motor shafts or gearboxes. A single locomotive outage can cost thousands in lost revenue and repair expenses. Genuine SKF 6348 bearings, by contrast, provide predictable service life and consistent performance, reducing long-term maintenance costs. Our full-cycle quality control, from authorized sourcing to pre-shipment inspection, eliminates the risk of receiving substandard parts—protecting your equipment and budget.
Trusted by 900+ Clients Worldwide
As an official SKF solution provider, we stand behind every bearing we supply. Our core strengths include full-category SKF authorization, ensuring traceability from Sweden's manufacturing facilities to your door. With a sealing and lubrication engineering team on staff, we provide technical support beyond just supply—helping you select the right bearing variant (ZZ, 2RS, or open) for your specific locomotive model. Serving 50+ countries, we've built a reputation for fast emergency delivery, with dedicated logistics for maintenance-critical orders. Our one-stop procurement process eliminates the hassle of managing multiple suppliers, streamlining your workflow from quote to delivery.
Packaging & Shipping
- Original SKF packaging with anti-counterfeit labeling and product certification
- Reinforced carton and pallet packaging to prevent damage during transit
- Package Size: 51.00cm × 51.00cm × 10.50cm, Gross Weight: 93.000kg
- Global shipping via DHL, FedEx, UPS, or freight (air/sea) based on urgency
- Real-time tracking provided for all shipments
- Minimum order quantity: 1 unit, supporting emergency maintenance needs
Get Your Locomotive Bearing Now
Don’t let bearing issues derail your operations. Whether you need a single replacement for紧急维修 or bulk orders for fleet maintenance, we have the High-Precision 6348 Deep Groove Ball Bearing ready to ship. Send us your locomotive model, bearing designation, and quantity—our team will provide a quote within 24 hours, with priority delivery options for critical situations.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an official SKF solution provider. Every 6348 bearing is sourced directly from SKF and comes with complete authorization and traceability documents.
Q: How do I confirm if the 6348 bearing fits my locomotive?
A: Provide your locomotive model, motor specification, or existing bearing part number. Our engineering team will verify compatibility and recommend the appropriate variant (ZZ, 2RS, etc.) based on your operating conditions.
Q: What is the warranty policy?
A: All genuine SKF bearings are covered by SKF's standard manufacturer warranty, which includes replacement for defects in materials or workmanship.
Q: What is the minimum order quantity?
A: We accept orders for 1 unit, making us ideal for emergency maintenance situations where small quantities are needed quickly.
Q: How long does shipping take?
A: In-stock bearings ship within 3-7 business days. For urgent requirements, contact us for expedited shipping options.
Q: How can I verify the bearing's authenticity?
A: Each bearing comes with SKF's original packaging, including holographic labels and unique serial numbers that can be verified through SKF's official channels. We also provide copies of authorization documents upon request.
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