-- SKF Authorized Engineering Partner
Ensure smooth, reliable performance in your machinery with precision-engineered China Needle Roller Bearings designed to reduce friction and extend equipment lifespan. Available in models NK25/20, NK25/30, and NK26/16, these bearings deliver consistent rotation even under heavy loads, making them ideal for high-demand applications.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| 22218, 22210, 22216 |
| 90*160*40 mm |
| Rotary tables, robotic arms |
| Deck machinery, winch systems |
Choosing the right needle roller bearings can be challenging when faced with mismatched dimensions, inconsistent quality, and limited supplier options. Many buyers struggle with frequent equipment downtime due to premature bearing failure or spend hours coordinating with multiple suppliers to source different models.
Diseñado para ofrecer un rendimiento constante en aplicaciones exigentes
Our China needle roller bearings NK25/20, NK25/30, and NK26/16 address these challenges through ISO 9001-certified manufacturing processes and a comprehensive product range. With precision ratings from P0 to P2 and clearance options including C0, C3, and C4, these bearings suit applications from hydraulic systems to automation equipment. Our extensive inventory ensures quick access to both standard models and custom OEM/ODM solutions. Rendimiento Óptimo en Entornos de Carga Radial
These needle roller bearings excel in applications with high radial loads and limited axial space, such as gearboxes and piston rod assemblies. The 90*160*40 mm specification provides a balance of load capacity and compact design, making them ideal for machinery where space constraints demand efficient power transmission. Proper clearance selection (C0 for standard operations, C3/C4 for high-temperature or heavy-load conditions) directly impacts operational lifespan and maintenance frequency. The precision rating of a needle roller bearing significantly affects rotational accuracy and vibration levels. Our P5 and P4 rated bearings deliver tighter dimensional tolerances, critical for high-speed automation equipment where minimal runout is essential. Surface hardness, verified through rigorous testing, ensures resistance to wear in abrasive environments like mining machinery. The C3 clearance option accommodates thermal expansion in applications such as steel mill conveyors, preventing seizure during temperature fluctuations. Each bearing undergoes dimensional and hardness inspections to meet international standards, ensuring consistent performance across batches. Investing in quality needle roller bearings minimizes total cost of ownership by reducing downtime and replacement frequency. Inferior bearings often fail prematurely due to substandard materials, leading to unplanned production stops and potential damage to adjacent components. Our bearings, manufactured with strict quality controls, align with ISO 281 fatigue life standards, providing predictable performance under rated loads. By matching the correct clearance and precision等级 to your application—whether it’s a standard P0 bearing for general use or a P2 for precision machinery—you avoid the hidden costs of frequent maintenance and early replacements. Calidad en la que Puedes Confiar en Cada Rodamiento
Our manufacturing process adheres to ISO 9001 standards, with raw material inspections and finished product testing for dimensions, hardness, and surface treatment. Each bearing comes with a warranty covering manufacturing defects, ensuring confidence in your purchase. We maintain a broad network of suppliers, enabling us to source both our BDL brand and other major international and domestic brands as specified. With a production capacity of 1,000,000 units, we reliably meet both small and large order requirements, supported by flexible shipping options to minimize lead times. Empaquetado en cartones con paletización opcional para pedidos al por mayor
Artículos en stock disponibles para despacho inmediato Envío por mensajería urgente, transporte aéreo o marítimo, en función de tus plazos y presupuesto
Whether you need standard models or custom specifications, provide your required bearing model, quantity, and delivery location, and we’ll promptly share pricing and availability. With our extensive inventory and sourcing capabilities, we can fulfill orders for both single models and mixed batches, ensuring you get the bearings you need when you need them. Q: Do you supply other bearing brands or models besides BDL? A: Yes, we offer a full range of bearing brands, including international and domestic options, and can source specific models as per your requirements. Q: How can I confirm if these needle roller bearings fit my equipment? A: Provide your equipment’s bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility with our specifications. P: ¿Cuál es su política de garantía para estos rodamientos?
A: We provide a warranty against manufacturing defects; specific terms are outlined in the sales contract. Q: What is the minimum order quantity for NK series needle roller bearings? A: We support low minimum order quantities, including small trial orders, to meet your operational needs. Q: ¿Cuánto tiempo tarda el envío de los rodamientos en stock?
A: In-stock items ship within 1-3 business days; delivery time depends on the selected shipping method (express, air, or sea). P: ¿Pueden fabricar rodamientos de agujas a medida según mis especificaciones?
A: Yes, we offer OEM/ODM services for custom bearing designs, including specialized dimensions and performance requirements. Ready to order or need a quote?Engineering Details That Ensure Reliability
Why Proper Bearing Selection Reduces Long-Term Costs
Packaging & Shipping
Request a Quote for NK25/20, NK25/30, NK26/16 Needle Roller Bearings
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
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Pumps, fans, compressors, and conveyor systems across all manufacturing sectors requiring reliable, cost-effective bearing solutions.
Official partner since 1998 with direct access to SKF technical resources, genuine products, and engineering expertise.
In-house team provides application design, failure analysis, and predictive maintenance -- reducing bearing failures by 35%.
Every product undergoes rigorous pre-shipment inspection with full documentation for traceability and compliance.
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.
Custom bearing selection and system design based on your specific load conditions, speeds, temperatures, and environmental factors.
Root-cause investigation of bearing failures using metallurgical testing, vibration analysis, and operating data review.
IIoT-enabled monitoring with smart sensor bearings for real-time vibration, temperature, and RPM tracking.
Modified bearings with special coatings, seals, tolerances, or materials. Lead time 8-12 weeks from official channels.
Certified engineers available for on-site installation support, alignment checks, and commissioning assistance worldwide.
Long-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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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.
Regarding: China Needle Roller Bearings NK25/20 NK25/30 NK26/16 Price
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