-- SKF Authorized Engineering Partner
Keep your machinery running smoothly with reliable NSK 24140 Self-Aligning Roller Bearings designed to minimize downtime and boost operational efficiency. Engineered for long life and high-speed performance, these bearings reduce maintenance hassles while ensuring consistent, low-noise operation—perfect for demanding industrial applications.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 29428.9039428. |
| Bearing Type | Non-Aligning Bearing |
| Feature | Long Life, High Speed, Low Noise |
| Service | OEM ODM |
| Separated | Unseparated |
| Rows Number | Single |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| Automation Equipment | Conveyor systems, rotary tables |
| Mechanical Engineering | Hydraulic pumps, gearboxes |
| Industrial Machinery | Material handling equipment, presses |
Finding the right bearing for your equipment can be challenging. Mismatched dimensions lead to installation delays, while low-quality bearings fail prematurely, causing costly downtime. Sourcing from multiple suppliers for different brands only adds complexity to your procurement process.
This NSK 24140-24156CDE4 self-aligning roller bearing addresses these challenges with its long life, high-speed capability, and low noise operation. Manufactured under ISO 9001 standards, it meets strict quality requirements for industries like mechanical engineering and industrial machinery. With our extensive inventory and full brand coverage, we simplify your procurement by providing access to both this NSK model and alternatives from other leading brands.
Designed as a single-row radial bearing with a 0° contact angle, this unit excels in applications where radial loads are primary. Its non-aligning design suits precision machinery where shaft misalignment is minimal, such as conveyor systems and hydraulic pumps. The unseparated construction ensures structural integrity under high-speed operation, making it a reliable choice for continuous-duty equipment.
The bearing steel construction delivers excellent hardness and wear resistance, critical for extending service life in industrial settings. Its low-noise特性 makes it suitable for equipment operating in noise-sensitive environments. The 0° contact angle optimizes load distribution for radial applications, reducing stress concentrations that cause premature failure. Each unit undergoes dimensional and hardness testing to ensure compliance with industry standards, guaranteeing consistent performance across batches.
Choosing the right bearing directly affects your total cost of ownership. A high-quality self-aligning roller bearing like this NSK model reduces maintenance frequency and downtime compared to inferior alternatives. Early bearing failure can damage adjacent components, leading to more extensive repairs and production losses. By investing in bearings that meet strict material and precision standards, you ensure longer equipment life and more predictable maintenance schedules.
Our production and inspection processes adhere to ISO 9001 standards, ensuring consistent quality from raw material selection to final testing. Each bearing undergoes dimensional accuracy checks, surface hardness testing, and noise level verification before shipment. We provide a warranty against manufacturing defects, with clear terms for replacement or refund. Whether you need this specific NSK model or a compatible alternative from another brand, our sourcing network allows us to fulfill your requirements efficiently.
Whether you need this exact NSK self-aligning roller bearing or a custom solution, contact us with your specifications. Provide the model number, quantity, and delivery location, and our team will prepare a competitive quote. Early inquiry ensures priority processing and faster delivery, helping you maintain your production schedule.
Q: Do you supply bearings from other brands besides NSK?
A: Yes, we provide access to a wide range of international brands including SKF, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands, as well as custom OEM/ODM solutions.
Q: How can I confirm this bearing fits my equipment?
A: Share your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the NSK 24140-24156CDE4 specifications.
Q: What warranty do you offer on this bearing?
A: We provide a warranty against manufacturing defects. Specific terms, including duration, are detailed in our sales agreement and cover replacement or refund for verified quality issues.
Q: What is the minimum order quantity for this NSK bearing?
A: We accept low minimum order quantities, including single-unit purchases, to support maintenance needs and small-scale projects.
Q: How quickly can you ship the NSK 24140-24156CDE4 bearing?
A: This model is typically in stock, allowing same-day or next-day dispatch. Shipping time depends on your location and chosen method (express, air, or sea freight).
Q: Can you produce custom bearings to my specifications?
A: Yes, we support OEM and ODM services, manufacturing bearings according to your drawings, material requirements, and performance specifications.
Ready to order or need a quote?
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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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.
-- Get In Touch
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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