Bdl Needle Roller Bearings NK65/35 NK70/25 NK70/35
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Bdl Needle Roller Bearing Rna499A Rna4900X2a Rna597A
Product Introduction
BDL RNA4900X2A needle roller bearing, a radial bearing made of bearing steel, features closed type design. Suitable for grease or oil lubrication, it offers precision ratings P0-P2 and clearances C0/C3/C4. Originating from China, delivery takes 3-7 days with OEM/ODM service available.Technical Parameters
| Model NO. | RNA4900X2A |
| Specification | 14*22*16 mm |
| Material | Bearing Steel |
| Style | Without Outer Ring, Without Inner Ring |
| Load Direction | Radial Bearing |
Technical Specifications
- Product Name
- Bdl Needle Roller Bearing Rna499A Rna4900X2a Rna597A
- 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 RNA4900X2A Needle Roller Bearing: High-Performance Solution for Truck Applications
Enhance your truck’s performance with the BDL RNA4900X2A Needle Roller Bearing, engineered for reliability and durability in heavy-duty conditions. Designed to handle radial loads efficiently, this bearing ensures smooth operation and extended service life, making it an ideal choice for truck transmissions, axles, and wheel hubs.
Core Specifications
| Model NO. | RNA4900X2A |
| Specification | 14*22*16 mm |
| Load Direction | Radial Bearing |
| Style | Without Outer Ring, Without Inner Ring |
| Material | Bearing Steel |
| Type | Closed |
| Lubrication | Grease or Oil |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Origin | China |
Key Performance Advantages
- High Load Capacity: Crafted from premium bearing steel to withstand heavy radial loads, ensuring stability in truck drivetrain systems.
- Compact Design: Space-saving structure (14*22*16 mm) fits tight installations, optimizing truck component layout.
- Versatile Lubrication: Compatible with grease or oil, adapting to diverse operating environments and maintenance needs.
- Precision Engineering: Available in P0-P2 precision grades for reduced vibration and enhanced operational efficiency.
Applications in Truck Systems
Perfect for truck transmissions, differential assemblies, and wheel hub units. Its robust construction and closed design protect against contaminants, making it suitable for off-road and long-haul trucking applications.
Quality Assurance
Manufactured under strict quality control standards, BDL bearings undergo rigorous testing to ensure dimensional accuracy and material strength. Backed by OEM/ODM services, we offer tailored solutions to meet your specific truck manufacturing requirements.
Differentiation from Competitors
Unlike standard bearings, the RNA4900X2A combines lightweight design with high load resistance, reducing fuel consumption while maintaining durability. Its flexible clearance options (C0/C3/C4) allow customization for varying truck operating conditions.
FAQ
Q: What is the delivery time?
A: 3-7 days for standard orders, ensuring quick integration into your production line.
Q: Can it be used in high-temperature environments?
A: Yes, bearing steel construction ensures stability in elevated temperature conditions common in truck engines.
Q: Is technical support available?
A: Our team provides comprehensive technical assistance for installation and application guidance.
Ready to upgrade your truck’s performance? Contact us today for a personalized quote and technical details tailored to your needs.
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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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