SKF Needle Roller Bearings Na4906 Na4907 Na4908 High Quality
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
SKF NK26/20 NK28/20 NK28/30 Needle Roller Bearings
Product Introduction
BDL Needle Roller Bearing NK26/20, a radial bearing without inner and outer rings, made of bearing steel. Suitable for grease or oil lubrication, with precision ratings P0-P2 and clearances C0/C3/C4. Originated from China, delivery in 3-7 days.
Product Parameters
| Model NO. | NK26/20 |
| Specification | 26*34*20 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Style | Without Outer Ring, Without Inner Ring |
Technical Specifications
- Product Name
- SKF NK26/20 NK28/20 NK28/30 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.
High-Performance Bdl Needle Roller Bearings for Truck Applications
Enhance your truck’s performance with Bdl Needle Roller Bearings, engineered for durability and precision in heavy-duty operations. Our NK series bearings deliver exceptional radial load capacity, ensuring reliable performance even under the most demanding conditions. Perfect for truck transmissions, axles, and powertrain systems, these bearings are designed to minimize downtime and maximize operational efficiency.
Core Specifications
| Model NO. | NK26/20 |
| Specification | 26*34*20 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 Features & Benefits
- High Load Capacity: Optimized needle roller design handles heavy radial loads, ideal for truck drivetrain components.
- Durable Construction: Premium bearing steel material ensures long service life and resistance to wear.
- Precision Engineering: Available in multiple precision grades (P0-P2) for consistent performance in critical applications.
- Versatile Lubrication: Compatible with grease or oil, adapting to various operating environments.
- Space-Saving Design: Compact dimensions (26*34*20mm) fit into tight installations without compromising strength.
Applications in Truck Systems
Perfect for integration into truck transmissions, differential assemblies, wheel hubs, and hydraulic systems. Ideal for commercial vehicles, construction trucks, and long-haul transport fleets requiring reliable componentry.
Quality Assurance
Manufactured under strict quality control standards, Bdl bearings undergo rigorous testing to ensure compliance with industry specifications. Backed by OEM/ODM service capabilities and a 3-7 day delivery time for quick order fulfillment.
Why Choose Bdl Needle Bearings?
Our bearings stand out with their closed-type design for contamination resistance, multiple clearance options (C0/C3/C4) for tailored performance, and high production capacity (1,000,000 units/year) ensuring consistent supply for large-scale truck manufacturing.
FAQ
- What is the operating temperature range? Suitable for -40°C to 120°C (standard conditions).
- Can these bearings be used in high-vibration environments? Yes, the robust design minimizes vibration impact.
- Are technical drawings available? Contact us for detailed CAD files and dimensional data.
Ready to upgrade your truck’s performance? Contact our team today for a personalized quote and technical 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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