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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
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SKF Bdl Nki42/30 Nki45/25/35 Needle Roller Bearings
Product Introduction
BDL Needle Roller Bearing NKI42/30, a radial bearing made of bearing steel, features closed type design. Suitable for grease or oil lubrication, offering precision ratings P0-P2 and clearances C0/C3/C4. Ideal for various industrial applications with 3-7 days delivery.
Product Parameters
| Model NO. | NKI42/30 |
| Specification | 42*57*30 mm |
| Material | Bearing Steel |
| Type | Closed |
| Delivery Time | 3-7days |
Technical Specifications
- Product Name
- SKF Bdl Nki42/30 Nki45/25/35 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-Quality Bdl Needle Roller Bearings for Truck Applications
Enhance the performance and durability of your truck’s drivetrain with Bdl Needle Roller Bearings. Designed for radial load handling in heavy-duty truck systems, these bearings deliver reliable operation even under extreme conditions. Whether you’re maintaining commercial fleets or upgrading vehicle components, our NKI series bearings ensure smooth power transmission and extended service life.
Core Selling Points
- High radial load capacity ideal for truck transmissions and axles
- Double-row design without inner/outer rings for space-saving installation
- Premium bearing steel construction resists wear and corrosion
- Multiple precision grades (P0-P2) for customized performance requirements
- Flexible lubrication options (grease/oil)适应 various operating environments
Product Specifications
| Parameter | Value |
|---|---|
| Model | NKI42/30 |
| Dimensions | 42×57×30 mm |
| Load Type | Radial Bearing |
| Design | Without Inner/Outer Ring |
| Material | Bearing Steel |
| Sealing | Closed Type |
| Precision Rating | P0, P6, P5, P4, P2 |
| Clearance | C0, C3, C4 |
| Lubrication | Grease or Oil |
| Origin | China (HS Code: 8482102000) |
Applications in Truck Systems
Perfectly suited for heavy-duty truck components including:
– Manual and automatic transmissions
– Drive axles and differential assemblies
– Steering systems and suspension components
– PTO (Power Take-Off) units
– Hydraulic pump drives
Performance Advantages
Our needle roller bearings provide exceptional rigidity with minimal section height, making them ideal for compact truck designs. The closed-type construction prevents contamination in dusty road conditions, while the high-precision manufacturing ensures reduced vibration and noise during highway operation. With OEM/ODM service available, we can customize bearings to meet specific truck manufacturer requirements.
Quality Assurance
All Bdl bearings undergo strict quality control processes:
– ISO-certified production facilities
– 100% dimensional inspection before shipment
– Material traceability from raw steel to finished product
– 3-7 day fast delivery for urgent truck maintenance needs
– Production capacity of 1,000,000 units annually ensures stable supply
Differentiation from Competitors
Unlike standard bearings, our NKI series offers:
– Dual design options (without inner/outer rings) for flexible integration
– Wider clearance range to accommodate thermal expansion in truck engines
– Special heat treatment for higher temperature resistance
– Optimized roller profile for reduced stress concentration
– Competitive pricing without compromising performance
FAQ
Q: What precision grade is recommended for truck transmissions?
A: P6 or P5 grades are typically recommended for transmission applications requiring high rotational accuracy.
Q: Can these bearings handle axial loads?
A: Designed primarily for radial loads; consult our engineers for combined load applications.
Q: What is the maximum operating temperature?
A: Up to 120°C with standard lubrication; special heat-resistant options available.
Q: Are custom sizes available?
A: Yes, OEM/ODM services support custom dimensions and specifications.
Ready to upgrade your truck’s bearing performance? Contact us today with your specific requirements for a personalized quotation 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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