Bdl RNA6903 RNA6904 RNA6905 Needle Roller Bearings
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Bdl Needle Roller Bearings Nk35/20 Nk35/30 Nk37/20
Product Introduction
BDL Needle Roller Bearing NK35/20, made of Bearing Steel, is a radial bearing without outer and inner rings. It offers lubrication options of Grease or Oil, with precision ratings P0-P2 and clearances C0/C3/C4, suitable for various applications.
Product Parameters
| Model NO. | NK35/20 |
| Specification | 35*45*20 mm |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Style | Without Outer Ring, Without Inner Ring |
Technical Specifications
- Product Name
- Bdl Needle Roller Bearings Nk35/20 Nk35/30 Nk37/20
- 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 Solution for Truck & Commercial Vehicle Applications
Enhance the reliability and efficiency of your truck’s drivetrain with BDL NK Series Needle Roller Bearings. Engineered for heavy-duty radial load handling, these bearings deliver exceptional durability and precision, making them ideal for commercial vehicles operating under extreme conditions.
Core Specifications
| Specification | Details |
|---|---|
| Model | NK35/20 |
| Dimensions | 35×45×20 mm |
| Load Type | Radial Bearing |
| Design | Without Inner/Outer Ring |
| Material | High-Quality Bearing Steel |
| Precision Rating | P0/P6/P5/P4/P2 |
| Lubrication | Grease or Oil Compatible |
| Clearance Options | C0/C3/C4 |
| Origin | China (HS Code: 8482102000) |
| Delivery Time | 3-7 Business Days |
Key Benefits for Truck Applications
- Heavy-Duty Durability: Bearing steel construction withstands high radial loads in truck transmissions and axles
- Space-Saving Design: Compact dimensions (35×45×20mm) optimize installation in tight engine compartments
- Precision Engineering: Multiple precision grades (P0-P2) ensure smooth operation and reduced vibration
- Versatile Lubrication: Compatible with both grease and oil systems for flexible maintenance
- Rapid Delivery: 3-7 day lead time minimizes production downtime
Applications
Perfect for truck transmissions, differential assemblies, steering systems, and auxiliary equipment where high radial load capacity and compact design are critical. Ideal for commercial fleets, construction vehicles, and heavy-duty transport applications.
Quality Assurance
BDL bearings undergo rigorous testing to meet international standards. Backed by OEM/ODM capabilities, each unit is manufactured with precision machining and quality control processes, ensuring consistent performance even in harsh operating environments.
Differentiation
Unlike standard bearings, BDL NK Series offers:
– Dual design (without inner/outer ring) for customizable integration
– Multiple clearance options (C0/C3/C4) to adapt to specific operating conditions
– High production capacity (1,000,000 units/year) ensuring stable supply
FAQ
Q: What precision grade is recommended for truck transmissions?
A: P6 or P5 grades are typically recommended for high-speed, high-load truck applications.
Q: Can these bearings handle high-temperature environments?
A: Yes, bearing steel construction maintains integrity in temperatures up to 120°C with proper lubrication.
Q: Are custom dimensions available?
A: Yes, OEM/ODM services allow for custom specifications to meet unique application requirements.
Ready to upgrade your truck’s performance? Contact us today for a personalized quote and technical support tailored to your fleet’s 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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