SKF NKI35/30 NKI38/20/30 Needle Roller Bearings High Quality
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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
Bdl Needle Roller Bearing Rna4928 Rna 497A Rna 498A
Product Introduction
BDL Needle Roller Bearing RNA4928, a radial bearing without inner and outer rings, made of bearing steel. Suitable for various applications with grease or oil lubrication, offering precision ratings P0-P2 and clearances C0/C3/C4. Originated from China with OEM/ODM service available.
Product Parameters
| Model NO. | RNA4928 |
| Specification | 160*190*50 mm |
| Material | Bearing Steel |
| Style | Without Outer Ring, Without Inner Ring |
| Delivery Time | 3-7days |
Technical Specifications
- Product Name
- Bdl Needle Roller Bearing Rna4928 Rna 497A Rna 498A
- 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 RNA4928 Needle Roller Bearing: High-Performance Solution for Heavy-Duty Truck Applications
Engineered for durability and precision, the BDL RNA4928 Needle Roller Bearing delivers exceptional radial load capacity, making it ideal for critical truck components. Its compact design and robust construction ensure reliable performance even in the harshest operating conditions, reducing downtime and maintenance costs for your fleet.
Core Features & Benefits
- Superior Load Handling: Radial bearing design optimized for heavy-duty truck transmissions and axles
- Space-Saving Design: Without inner/outer rings for compact installations in tight engine compartments
- Premium Material: High-grade bearing steel construction for extended service life
- Versatile Lubrication: Compatible with grease or oil for flexible maintenance requirements
- Precision Engineering: Available in P0-P2 precision ratings for smooth, vibration-free operation
Technical Specifications
| Parameter | Details |
|---|---|
| Model | RNA4928 |
| Dimensions | 160×190×50 mm |
| Load Type | Radial Bearing |
| Style | Without Inner/Outer Rings |
| Material | Bearing Steel |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil |
| Origin | China (HS Code: 8482102000) |
| Delivery Time | 3-7 Days |
Applications
Perfect for commercial truck transmissions, drive axles, steering systems, and suspension components. Ideal for fleet operators, vehicle manufacturers, and repair shops seeking reliable, high-performance bearings for heavy-duty applications.
Quality Assurance
BDL bearings undergo rigorous testing to meet international standards. Backed by OEM/ODM service capabilities and a production capacity of 1,000,000 units annually, ensuring consistent quality and timely delivery for bulk orders.
FAQ
Q: What lubrication is recommended?
A: Both grease and oil are suitable; consult your maintenance manual for specific application requirements.
Q: What precision rating should I choose?
A: P0 for general use, P2 for high-precision applications like precision gearboxes.
Q: Are custom sizes available?
A: Yes, contact us for OEM/ODM inquiries.
Ready to enhance your truck’s performance? Contact our team today for bulk pricing, technical support, and sample requests. Ensure your fleet stays on the road with BDL’s reliable needle roller bearings.
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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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