BDL Needle Roller Bearings NK29/20 NK29/30 NK30/20
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
SKF NK20/20 NK21/16 NK21/20 Custom Needle Bearings
Product Introduction
Factory customizable needle roller bearing with model NK20/20, suitable for radial load applications. Made of high-quality bearing steel, offering precision ratings P0-P2 and clearance options C0/C3/C4. Supports OEM/ODM services with 3-7 days delivery.
Specifications
| Model NO. | NK20/20 |
| Specification | 20*28*20 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Precision Rating | P0 P6 P5 P4 P2 |
Technical Specifications
- Product Name
- SKF NK20/20 NK21/16 NK21/20 Custom Needle 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-Quality Factory Customizable Needle Roller Bearings for Truck Applications
Enhance your truck’s performance with our precision-engineered Needle Roller Bearings, designed to deliver exceptional durability and reliability in heavy-duty conditions. As a trusted supplier for truck manufacturers and exporters, we offer customizable solutions to meet your specific requirements, ensuring optimal performance and extended service life for your vehicles.
Core Specifications
| Specification | Details |
|---|---|
| Model | NK20/20, NK21/16, NK21/20 |
| Dimensions | 20*28*20 mm |
| Material | High-grade Bearing Steel |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Ring |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance Options | C0, C3, C4 |
| Lubrication | Grease or Oil Compatible |
| Type | Closed Design |
| Delivery Time | 3-7 Days |
Key Performance Advantages
Our needle roller bearings are engineered for truck applications requiring high radial load capacity in compact spaces. The bearing steel construction ensures resistance to wear and impact, while precision manufacturing guarantees smooth operation even under extreme temperatures and heavy loads. The closed design prevents contamination, reducing maintenance needs and downtime for your fleet.
Truck Application Scenarios
Ideal for truck transmissions, axles, steering systems, and suspension components. Whether for long-haul trucks, construction vehicles, or commercial fleets, these bearings provide critical support for reliable performance in demanding road conditions.
Quality Assurance
All bearings undergo strict quality control processes, compliant with international standards. Backed by our OEM/ODM services, we ensure tailored solutions that meet your truck’s specific technical requirements. Our production capacity of 1,000,000 units annually guarantees consistent supply for large-scale orders.
Why Choose Our Bearings?
Unlike standard bearings, our customizable options allow you to select precision levels, clearances, and dimensions to match your truck’s exact needs. The combination of high load capacity, compact design, and fast delivery makes us the preferred partner for truck manufacturers and exporters worldwide.
FAQ
Q: What lubrication is recommended for these bearings?
A: Both grease and oil lubrication are suitable, depending on your truck’s operating conditions.
Q: Can you provide bearings for specific truck models?
A: Yes, we offer OEM/ODM services to customize bearings for your unique truck specifications.
Q: What is the typical lifespan of these bearings?
A: With proper maintenance, our bearings deliver extended service life even in heavy-duty truck applications.
Ready to upgrade your truck’s performance with reliable needle roller bearings? Contact us today to discuss your requirements and request a personalized quote.
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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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