-- SKF Authorized Engineering Partner
Bdl High Precision Double Row Cylindrical Roller Bearing Nn3034K Nn3036K Nn3038K P5 P4 W33
Product Introduction
High precision double row cylindrical roller bearing with separated structure, suitable for radial load applications. Made of bearing steel, available in precision grades P0-P2, ideal for OEM/ODM services.
Product Parameters
| Model NO. | NN3034K |
| Dimension | 170*260*67 mm |
| Material | Bearing Steel |
| Precision Rating | P0 P6 P5 P4 P2 |
| Structure | Separated, Double Row |
- Product Name
- Bdl High Precision Double Row Cylindrical Roller Bearing Nn3034K Nn3036K Nn3038K P5 P4 W33
- Category
- Cylindrical Roller 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 High Precision Double Row Cylindrical Roller Bearing for Heavy-Duty Truck Performance
Enhance your truck’s reliability with BDL NN3034K, NN3036K, and NN3038K cylindrical roller bearings. Engineered for radial load handling and precision, these bearings ensure smooth operation even in the most demanding truck applications. Made from high-grade bearing steel, they deliver exceptional durability to minimize downtime and maintenance costs. Upgrade your fleet with bearings trusted by truck manufacturers worldwide—send your inquiry today to optimize your vehicle performance!
Core Specifications
| Model | NN3034K, NN3036K, NN3038K |
| Precision Rating | P5, P4 (High Precision) |
| Material | Bearing Steel |
| Structure | Double Row Cylindrical |
| Load Type | Radial Bearing |
| Seals Type | Open |
| Lubrication | Oil, Grease, Dry |
| Separable Design | Yes |
| Outer Dimension Range | 35mm-180mm |
| Origin | China (HS Code: 8482500090) |
Key Benefits for Truck Applications
High Precision Performance: P4/P5 precision ratings reduce vibration (V1-V4 options) for smoother rides and extended component life. Heavy-Duty Durability: Bearing steel construction withstands radial loads in truck axles, transmissions, and wheel hubs. Easy Maintenance: Separable design allows quick installation and replacement, minimizing vehicle downtime. Versatile Lubrication: Compatible with oil, grease, or dry operation to suit diverse truck operating conditions.
Applications
Ideal for truck transmissions, drive axles, wheel ends, and industrial gearboxes. Perfect for long-haul trucks, construction vehicles, and commercial fleets requiring reliable radial load support.
Why Choose BDL Bearings?
BDL bearings outperform competitors with OEM/ODM service, strict quality control, and a production capacity of 100,000 units monthly. Our double row design offers higher load capacity than single row alternatives, ensuring superior performance in heavy truck applications.
FAQ
Q: What precision levels are available? A: P5 and P4 grades for high-accuracy requirements.
Q: Are these bearings suitable for high-temperature environments? A: Yes, compatible with grease lubrication for heat resistance.
Q: Can they replace single row bearings? A: Yes, offering higher radial load capacity as a direct upgrade.
Request a Quote
Optimize your truck fleet’s performance with BDL precision bearings. Contact us now for pricing, technical support, and custom solutions tailored to your export needs.
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Authorized SKF Engineering Partner
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
15+ Certified Engineers On-Staff
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
ISO 9001 & TS 16949 Certified QC
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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
Regarding: Bdl High Precision Double Row Cylindrical Roller Bearing Nn3034K Nn3036K Nn3038K P5 P4 W33
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SKF Authorized Engineering Partner
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