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SKF
Needle Bearing
ISO 9001
TS 16949
Genuine SKF
50+ Countries
24h Response
-- SKF Authorized Engineering Partner
High Quality Bdl Needle Roller Bearing Na4914 Na4915 Na4916
Ensure smooth, reliable performance in your machinery with this high-quality Bdl Needle Roller Bearing, designed to deliver exceptional load handling and durability. Crafted from premium bearing steel, it maintains precise operation even under radial loads, making it ideal for applications where space is limited but performance can’t be compromised.
- Available in models NA4914, NA4915, NA4916 with precision ratings from P0 to P2, ensuring a perfect fit for your specific requirements
- Grease or oil lubrication options provide flexibility, reducing maintenance hassle and extending service life
- Quick 3-7 day delivery means minimal downtime for your operations, backed by trusted OEM/ODM service
Technical Specifications
- Product Name
- High Quality Bdl Needle Roller Bearing Na4914 Na4915 Na4916
- 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.
Produktdaten
Parameter
Details
Modellnummer
Lagerart
Lastrichtung
Radiallager
Stil
Ohne Außenring, ohne Innenring
Material
Lagerstahl
Schmierung
Fett oder Öl
Präzisionsbewertung
P0 P6 P5 P4 P2 Lichtmaß C0 C3 C4
Technische Daten
Marke
BDL
Herkunft
China
HS-Code
8482102000
Anwendungsgeeignetheit
Industrie
Typische Anwendungen
Automatisierungstechnik
Linearführungssysteme, Präzisionsführungen
Hydrauliksysteme
Finding the right needle roller bearings can be challenging—whether you’re dealing with mismatched dimensions from different suppliers or struggling with frequent replacements due to poor material quality. Many buyers face downtime when bearings fail prematurely, especially in high-load applications where precision and durability are non-negotiable. Entwickelt für konstante Leistung in anspruchsvollen Anwendungen
Our BDL Needle Roller Bearings NA4914, NA4915, NA4916 series addresses these challenges with ISO 9001-certified manufacturing processes and strict quality control. Designed as radial bearings without inner or outer rings, they fit seamlessly into compact mechanical assemblies like hydraulic cylinder rods and automation equipment slides. With a range of precision ratings from P0 to P2 and clearance options (C0, C3, C4), these bearings meet diverse application requirements while maintaining interchangeable dimensions with major international standards. Optimale Leistung bei radialer Belastung
These needle roller bearings excel in applications with primarily radial loads, where space is limited but load capacity is critical. The bearing steel construction ensures high surface hardness and resistance to wear, making them suitable for continuous operation in machinery like conveyor systems and gearboxes. Their open design allows for flexible lubrication with grease or oil, adapting to both low and high-speed environments without compromising performance. Ingenieurdaten, die die Langlebigkeit beeinflussen
The key specifications of these needle roller bearings directly influence their performance. The 15*28*2 mm dimensions (for model AXK1528) provide a balance of compact size and load-bearing capability, ideal for tight installations. Precision ratings (P0-P2) determine dimensional accuracy—higher grades like P5 or P4 reduce vibration in precision machinery, while clearance options (C3/C4) accommodate thermal expansion in high-temperature operations. The absence of inner and outer rings allows direct contact with mating components, increasing rigidity and reducing overall assembly weight. Selecting a quality needle roller bearing avoids hidden costs associated with premature failure. Inferior bearings often show early signs of wear due to substandard steel or imprecise manufacturing, leading to equipment downtime, replacement labor, and potential damage to adjacent components. Our bearings undergo rigorous testing—including material hardness checks and dimensional verification—to ensure they meet ISO standards, reducing the risk of unexpected failures. Over time, this reliability translates to lower maintenance costs and higher equipment uptime. Qualität, auf die Sie sich verlassen können
Our manufacturing process follows ISO 9001 guidelines, with raw material inspections and finished product testing for dimensions, hardness, and surface quality. Each bearing comes with a质保期 to cover manufacturing defects, ensuring you receive a product that meets your specifications. We maintain a diverse inventory of bearings, including the BDL NA4914, NA4915, NA4916 series, to support quick delivery. For special requirements, we offer OEM/ODM services to produce bearings tailored to your exact design. Standardverpackung: Karton und Palette für einen sicheren Transport
Lieferzeit: 3–7 Tage für vorrätige Artikel
Whether you need the NA4914, NA4915, NA4916, or another bearing model, we can provide pricing and availability. Share your required model, dimensions, quantity, and destination, and our team will respond promptly with a tailored quote. Early inquiry ensures faster processing and delivery, so you can keep your operations running smoothly. Häufig gestellte Fragen
F: Führen Sie neben BDL auch Lager anderer Marken?
A: Ja, wir führen ein umfassendes Sortiment an Lagern, darunter internationale und inländische Marken. Wir können bestimmte Modelle entsprechend Ihren Anforderungen beschaffen.
Q: How can I confirm if the AXK1528 bearing fits my equipment? A: Provide your equipment’s bearing dimensions (inner diameter, outer diameter, width) or existing model number, and our technical team will verify compatibility. F: Wie lauten Ihre Garantiebedingungen für diese Nadellager?
A: We provide a质保期 covering manufacturing defects. Specific terms are detailed in the sales contract. Q: What is the minimum order quantity for BDL NA series bearings? A: We accept low minimum orders, including small quantities for testing or maintenance needs. Q: How quickly can you ship the NA4916 bearing if it’s in stock? A: In-stock bearings are shipped within 3-7 days from order confirmation. Shipping time depends on the selected logistics method. Q: Can you produce custom needle roller bearings according to my drawings? A: Yes, we support OEM/ODM services for custom bearing designs. Provide your technical specifications or drawings for a feasibility assessment. Ready to order or need a quote?
AXK1528
Needle Roller Bearing
15*28*2 mm
Cylinder piston rods, hydraulic actuators
Mechanical Transmission
Reducer assemblies, gearbox linkages
Need Reliable BDL Needle Roller Bearings NA4914, NA4915, NA4916? Here’s What Matters
Why Choosing the Right Needle Roller Bearing Lowers Total Cost
Packaging & Shipping
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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.
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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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