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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
SKF RNA4906 RNA4907 RNA4908 Needle Roller Bearings
Product Introduction
BDL Needle Roller Bearings, including models RNA4906, RNA4907, RNA4908, are radial bearings made of bearing steel. They feature a closed type without inner and outer rings, suitable for grease or oil lubrication, with precision ratings P0-P2 and clearances C0/C3/C4.
Product Parameters
| Model NO. | RNA4906 |
| Specification | 35*47*17 mm |
| Material | Bearing Steel |
| Style | Without Outer Ring, Without Inner Ring |
| Delivery Time | 3-7days |
Technical Specifications
- Product Name
- SKF RNA4906 RNA4907 RNA4908 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: High-Performance RNA4906, RNA4907, RNA4908 for Truck Applications
Enhance your truck’s performance with BDL Needle Roller Bearings—precision-engineered for radial load handling and durability. Ideal for heavy-duty truck transmissions, axles, and gearboxes, these bearings deliver reliable operation even under extreme conditions. Designed without inner/outer rings, they optimize space efficiency while ensuring smooth power transmission. Explore why leading truck manufacturers trust BDL for superior bearing solutions.
Core Specifications
| Model | RNA4906, RNA4907, RNA4908 |
|---|---|
| Size | 35*47*17 mm (RNA4906) |
| Material | High-Quality Bearing Steel |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Precision Rating | P0, P6, P5, P4, P2 |
| Lubrication | Grease or Oil Compatible |
| Clearance | C0, C3, C4 |
| Origin | China (ISO Certified) |
| Delivery Time | 3-7 Days |
Key Benefits for Truck Applications
- Heavy-Duty Durability: Bearing steel construction resists wear and fatigue, extending service life in truck drivetrains.
- Space-Saving Design: No inner/outer rings reduce weight and fit tight installations like differential assemblies.
- High Precision: Available in P2-P0 ratings for smooth rotation and reduced vibration in high-speed truck components.
- Versatile Lubrication: Compatible with grease or oil to suit diverse operating environments (e.g., off-road, long-haul).
Applications in Truck Systems
Perfect for: Transmission gear shafts, axle housings, steering linkages, and hydraulic pump systems. Trusted by commercial truck fleets for its ability to withstand heavy loads and harsh road conditions.
Quality Assurance
BDL bearings undergo strict testing—including hardness checks, dimensional accuracy, and load capacity trials. Backed by OEM/ODM services, we ensure compliance with global standards (HS Code: 8482102000). Production capacity of 1,000,000 units/year guarantees consistent supply.
Why Choose BDL Over Competitors?
Unlike generic bearings, BDL’s needle rollers feature optimized cage design for reduced friction and heat buildup. Our closed-type construction prevents contamination, critical for dusty trucking environments. Custom clearance options (C0/C3/C4) allow tailored performance for specific truck models.
FAQ
Q: What is the maximum radial load capacity?
A: Dependent on model; contact us with your truck’s specs for detailed load ratings.
Q: Can these bearings replace OEM parts?
A: Yes, BDL bearings meet or exceed OEM standards for most truck brands.
Q: Are samples available for testing?
A: Yes, request free samples to validate performance in your application.
Ready to upgrade your truck’s bearing system? Contact our team today for a personalized quote and technical support. Let BDL keep your fleet moving efficiently!
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Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
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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