High-Precision 6348 Zz/2RS Deep Groove Ball Bearing for Locomotive Applications with P5 Precision
<p>Ensure locomotive drivetrain reliability with the <strong>SKF 6348 bearing</strong>—engineered for precision performance in high-stress rail applications. This deep groove ball bearing delivers P5-level accuracy to minimize vibration and extend service intervals, critical for maintaining consistent operation in demanding locomotive environments.</p><ul><li>Available with ZZ metal shields or 2RS rubber seals to protect against dust and moisture, ensuring long-term durability in harsh conditions</li><li>240x500x95mm dimensions with 0° contact angle optimize radial load handling, supporting smooth power transmission under heavy loads</li><li>Directly sourced from SKF official channels, guaranteeing 100% authenticity and full traceability for industrial-grade reliability</li></ul>
- 100% genuine -- COC & factory certificates available
- In-stock · bulk & small-batch orders accepted
- ISO · DIN · ABMA · JIS compliant
- Full customs clearance documentation provided
Product Details
Full Specifications & Description
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | 6348 ZZ/2RS/6348 M/6348 M/W64 |
| Bearing Type | Deep Groove Ball Bearing |
| 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 |
| Origin | Sweden |
| HS Code | 8482102000 |
Application Suitability
| Industry | Typical Applications |
|---|---|
| Locomotive | Wheel axles, traction motors, gearbox assemblies |
Need a High-Precision 6348 Bearing for Locomotive Applications? Here's What Matters
Locomotive maintenance teams know the frustration of bearing failures—premature wear from poor precision, seal leaks causing contamination, or mismatched dimensions leading to costly installation delays. When critical components like wheel axles or traction motors fail, the downtime disrupts schedules and impacts operational efficiency. Finding a reliable SKF 6348 bearing that meets P5 precision standards shouldn’t add to the challenge.
Engineered for Locomotive Reliability
Our SKF 6348 deep groove ball bearing addresses these pain points with factory-certified precision and durability. As a specialized supplier with direct access to SKF’s global distribution network, we ensure 100% authentic products that meet the strict requirements of locomotive applications. The P5 precision rating guarantees minimal vibration and noise, while the ZZ and 2RS seal options provide robust protection against dust and moisture—critical for the harsh environments trains operate in.
Optimized for Heavy-Duty Locomotive Conditions
This bearing thrives under the demanding conditions of locomotive service. With a radial load capacity suited for high-speed rotation and a 93 kg weight that balances durability with performance, it handles the continuous stress of long-haul operations. The 240x500x95 mm dimensions fit standard locomotive axle assemblies, ensuring compatibility with existing equipment. Whether operating in extreme temperatures or high-vibration environments, the bearing maintains consistent performance thanks to its bearing steel construction and precision manufacturing.
Key Engineering Features That Deliver Performance
The P5 precision rating is not just a specification—it translates to tighter tolerances on bore diameter, outside diameter, and width, reducing vibration and extending service life. The ZZ metal shields offer effective protection against solid contaminants, while the 2RS rubber seals provide superior resistance to moisture ingress, ideal for locomotives traveling through varying climates. The radial load design ensures efficient power transmission, while the non-aligning structure maintains stability under constant load. Together, these features minimize maintenance needs and maximize uptime for critical locomotive systems.
Why Precision Matters for Total Cost of Ownership
Choosing the right bearing directly impacts your total cost of ownership. A low-precision bearing may save upfront costs but leads to frequent replacements, unplanned downtime, and potential damage to adjacent components. The SKF 6348 2RS P5 precision bearing, with its robust construction and factory warranty, reduces these risks. By meeting ISO standards for dimensional accuracy and material quality, it ensures longer service intervals and fewer failures, ultimately lowering maintenance expenses over the bearing’s lifecycle.
Quality You Can Trust
Our commitment to quality starts with direct sourcing from SKF official factories and warehouses, ensuring complete traceability from production to delivery. Each bearing undergoes rigorous inspection according to SKF’s global quality management system, covering dimensions, hardness, and surface finish. We provide full documentation, including original factory certificates and batch inspection reports, for complete transparency. With a dedicated inventory covering over 95% of conventional SKF models, we support same-day shipping for spot goods, ensuring you get the bearings you need when you need them.
Packaging & Shipping
- Packaged in cartons with pallet options for bulk orders
- Same-day shipping available for in-stock items
- Global delivery network with door-to-door arrival within 7-15 days to most regions
- Flexible order quantities, supporting both small maintenance orders and large-scale fleet requirements
Get Your SKF 6348 Bearing Quote Today
Whether you need the 6348 ZZ bearing for a specific locomotive model or the 2RS variant for enhanced sealing, we can provide the exact specification you require. Contact us with your model number, quantity, and delivery location, and our technical team will assist with选型 guidance and provide a competitive quote. The sooner you confirm your order, the sooner we can arrange shipping—keeping your locomotives operational and on schedule.
Frequently Asked Questions
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we cover a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source any specified model or brand according to your requirements.
Q: How can I confirm if this 6348 bearing fits my locomotive equipment?
A: Provide your equipment model or the required dimensions (bore diameter x outer diameter x width), and our technical team will cross-reference with SKF’s official specifications to ensure compatibility.
Q: What is your warranty policy for SKF bearings?
A: All SKF products come with the original factory warranty, covering manufacturing defects. Specific warranty terms are detailed in the product documentation provided with each order.
Q: What is the minimum order quantity for this bearing?
A: We support low minimum order quantities, including single-unit purchases for emergency maintenance needs, as well as bulk orders for fleet applications.
Q: How long does shipping take to [my location]?
A: For in-stock items, we ship the same day. Delivery times vary by region but typically range from 7-15 days door-to-door via our global logistics network. We can provide a precise timeline when you request a quote.
Q: Can you provide customized packaging or labeling for this bearing?
A: Yes, we offer customized packaging and label printing services according to customer requirements, including barcoding and part number labeling for inventory management.
Ready to order or need a quote?
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High-Precision 6348 Zz/2RS Deep Groove Ball Bearing for Locomotive Applications with P5 Precision
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