NTN NSK NACHI 352944-352952X2 Tapered Roller Bearing
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
SKF RNA6900 RNA6901 RNA6902 Needle Roller Bearings
Product Introduction
BDL Needle Roller Bearing RNA6900 features a compact design without inner and outer rings, made of high-quality Bearing Steel. Suitable for radial load applications with lubrication options of Grease or Oil, ensuring reliable performance.
Product Parameters
| Model NO. | RNA6900 |
| Specification | 14*22*22mm |
| Material | Bearing Steel |
| Style | Without Outer Ring, Without Inner Ring |
| Load Direction | Radial Bearing |
Technical Specifications
- Product Name
- SKF RNA6900 RNA6901 RNA6902 Needle Roller Bearings
- Category
- Needle Bearing
- Quality Standard
- ISO 9001 / TS 16949
- Lead Time
- 8-12 Weeks Custom
- Minimum Order
- Negotiable
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
BDL Needle Roller Bearing RNA6900: High-Performance Solution for Truck Applications
Upgrade your truck’s performance with BDL RNA6900 Needle Roller Bearings—engineered for durability and precision in heavy-duty conditions. Designed to handle radial loads efficiently, these bearings ensure smooth operation even under extreme stress, making them ideal for critical truck components.
Core Specifications
| Model | RNA6900 |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Material | High-Quality Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Dimensions | 14×22×22mm |
| Lubrication | Grease or Oil Compatible |
| Delivery Time | 3-7 Days |
| Origin | China (HS Code: 8482102000) |
Key Performance Advantages
• Enhanced Durability: Made from premium bearing steel to withstand heavy radial loads and reduce wear in truck transmissions and axles.
• Space-Saving Design: Compact 14×22×22mm size fits tight installations without compromising load capacity.
• Precision Engineering: Available in P0-P2 precision grades for minimized vibration and extended service life.
• Flexible Lubrication: Compatible with grease or oil to adapt to diverse operating environments.
Truck Applications
Perfect for truck gearboxes, differential assemblies, steering systems, and wheel hubs. Ideal for commercial vehicles requiring reliable performance in long-haul and off-road conditions.
Quality Assurance
BDL bearings undergo strict quality control, ensuring compliance with international standards. Backed by OEM/ODM services, we customize solutions to meet your truck manufacturing needs.
Why Choose BDL RNA6900?
Unlike standard bearings, our RNA6900 offers:
• Dual “without inner/outer ring” design for lightweight integration
• C3/C4 clearance options for thermal expansion management
• 1,000,000+ monthly production capacity for stable supply
FAQ
Q: What lubrication is recommended?
A: Grease for low-speed/high-load or oil for high-speed applications.
Q: Can this bearing replace other RNA6900 models?
A: Yes, it meets industry-standard dimensions for direct interchangeability.
Q: What precision grade is best for truck axles?
A: P5 or P4 for high-precision, low-vibration requirements.
Ready to optimize your truck’s reliability? Contact us now for bulk pricing and technical support—ensure your fleet stays on the road longer with BDL bearings.
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01
Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
02
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
03
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
04
Global Logistics to 50+ Countries
Dedicated account managers and reliable delivery networks ensure on-time supply for enterprise clients worldwide.
Performance Metrics
35%
Failures Prevented
70%
Downtime Reduction
25+
Years Experience
24h
Quote Response
78% of large enterprises prefer suppliers offering integrated technical support and lifecycle services.
Application Design
EngineeringCustom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Failure Analysis
DiagnosticsRoot-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
Predictive Maintenance
IIoTIIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Custom Modification
CustomModified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
On-Site Installation
SupportCertified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Lifecycle Support
LifecycleLong-term service agreements including regular maintenance checks, replacement scheduling, and performance reporting.
Free samples available for orders over $50K
Validated against your KPIs before full production commitment.
-- Get In Touch
Request a Technical Consultation & Quote
Our certified engineers will review your application requirements and provide a detailed quote within 24 hours.
Address
No. 377 Bansongyuan Road, Huangpu District, Shanghai, China
Free Sample Program
Orders over $50K qualify for free product samples
Test against your KPIs before full production commitment. Ask our engineers for details.
Product Inquiry Form
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SKF Authorized Engineering Partner
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