SKF Needle Roller Bearings Na6911 Na6912 Na6913 High Quality
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
SKF Needle Bearings Na4914 Na4915 Na4916 High Quality
Product Introduction
BDL Needle Roller Bearings, including models NA4914, NA4915, NA4916, are radial bearings made of bearing steel. Featuring closed type, without inner and outer rings, suitable for various applications with grease or oil lubrication.
Product Parameters
| Model NO. | NA4914 |
| Specification | 70*100*30 mm |
| Material | Bearing Steel |
| Style | Without Outer Ring, Without Inner Ring |
| Load Direction | Radial Bearing |
Technical Specifications
- Product Name
- SKF Needle Bearings Na4914 Na4915 Na4916 High Quality
- 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.
High-Quality Bdl Needle Roller Bearing NA4914/15/16 for Heavy-Duty Truck Applications
Enhance your truck’s performance with Bdl Needle Roller Bearings, engineered for durability and precision in demanding commercial vehicle environments. Designed to handle radial loads efficiently, these bearings ensure smooth operation even under heavy stress, making them ideal for truck transmissions, axles, and powertrain systems.
Core Specifications
| Parameter | Details |
|---|---|
| Model | NA4914, NA4915, NA4916 |
| Size | 70*100*30 mm |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Material | High-Grade Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil Compatible |
| Clearance | C0, C3, C4 |
| Origin | China (HS Code: 8482102000) |
| Delivery Time | 3-7 Business Days |
Key Benefits for Truck Operations
- Heavy-Duty Durability: Made from premium bearing steel to withstand high radial loads and extreme temperatures.
- Space-Saving Design: Compact structure ideal for truck components with limited installation space.
- Precision Performance: Multiple precision grades (P2-P0) ensure minimal vibration and extended service life.
- Versatile Lubrication: Compatible with both grease and oil for flexible maintenance options.
- Quick Availability: Fast 3-7 day delivery to minimize truck downtime.
Applications in Commercial Vehicles
Perfect for truck transmissions, differential assemblies, wheel hubs, and hydraulic systems. Suitable for light, medium, and heavy-duty trucks, ensuring reliable performance in long-haul transportation, construction, and logistics operations.
Why Choose Bdl Needle Bearings?
Unlike standard bearings, Bdl’s NA series offers OEM/ODM customization, allowing tailored solutions for specific truck models. The closed-type design prevents contamination, while strict quality control ensures compliance with international standards. Backed by a 1,000,000-unit monthly production capacity, we guarantee consistent supply for large-scale fleet maintenance.
FAQ
Q: What clearance should I choose for high-temperature applications?
A: C3 or C4 clearances are recommended to accommodate thermal expansion in hot environments.
Q: Can these bearings replace branded alternatives?
A: Yes, our P5/P4 precision grades meet or exceed OEM specifications for seamless replacement.
Q: Are samples available for testing?
A: Contact us to request samples and technical data sheets for performance validation.
Request a Quote Today
Optimize your truck fleet’s reliability with Bdl Needle Roller Bearings. Contact our team to discuss bulk pricing, technical specifications, or custom requirements. Send us an inquiry now to secure fast delivery and expert support!
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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.
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