-- SKF Authorized Engineering Partner
Ensure smooth, reliable operation even under misalignment with our premium 23128 Self-Aligning Roller Bearing—engineered to minimize downtime and extend equipment lifespan. Designed for high-speed performance with low noise, this bearing delivers the durability professionals trust, backed by rich stock availability for quick shipping.
15+ Certified Engineers On-Call
Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | 30308, 30309, 30310 |
| Precision Rating | P0, P6, P5, P4, P2 |
| Vibration Level | Z1V1, Z2V2, Z3V3 |
| Feature | Long Life, High Speed, Low Noise |
| Specification | 40*90*23 mm |
| Trademark | BDL |
| Origin | China |
| HS Code | 8482102000 |
| Industry | Typical Applications |
|---|---|
| General Machinery | Conveyor systems, gearboxes, pumps |
| Automotive | Transmission components, axle assemblies |
| Industrial Equipment | Machine tool spindles, hydraulic motors |
Finding the right self-aligning roller bearing can be challenging when faced with complex model systems and varying quality standards. Many buyers struggle with misalignment issues causing premature wear or difficulty sourcing compatible replacements across different brands. As a supplier handling thousands of bearing inquiries monthly, we understand the frustration of delayed projects due to incorrect specifications or unreliable stock.
The NSK Timken 23128-36EAE4 self-aligning roller bearing addresses these challenges with its precision manufacturing and versatile design. Our ISO 9001 certified processes ensure each unit meets strict dimensional tolerances (40×90×23 mm) and vibration levels (Z1V1 to Z3V3), making it suitable for high-speed applications in industrial machinery. With rich stocks available, we eliminate long lead times, while our ability to source across major brands ensures you get the exact specifications your equipment requires.
This bearing excels in applications where shaft misalignment is common, such as conveyor drives and heavy-duty gearboxes. Its self-aligning capability compensates for angular deviations, reducing stress on adjacent components. The combination of long life and low noise features makes it ideal for continuous operation in manufacturing plants, where equipment uptime directly impacts productivity.
The precision rating options (P0 to P2) allow selection based on application accuracy requirements—P2 for high-precision machine tools, P0 for general industrial use. Vibration class Z3V3 ensures smooth operation at high speeds, critical for reducing noise in customer-facing environments. The 40×90×23 mm dimensions follow international standards, ensuring interchangeability with existing installations. These technical attributes work together to minimize maintenance needs while maximizing service life.
Selecting a quality self-aligning roller bearing like the 23128-36EAE4 reduces long-term costs by minimizing downtime and replacement frequency. Inferior bearings often fail prematurely due to substandard materials, leading to unplanned maintenance and production losses. Our bearings undergo rigorous testing for hardness and surface treatment, ensuring they withstand heavy loads and harsh operating conditions. By investing in reliable components, you lower the total cost of ownership over your equipment’s lifespan.
Our production and inspection processes adhere to ISO 9001 standards, with comprehensive testing from raw material incoming checks to final dimensions and hardness verification. Each bearing comes with a standard warranty covering manufacturing defects, giving you confidence in your purchase. We maintain extensive inventory across multiple brands, allowing us to fulfill orders quickly while offering OEM/ODM services for custom requirements.
Whether you need this specific model or require assistance identifying the right replacement, our technical team is ready to help. Provide your required quantity and delivery location, and we’ll respond with competitive pricing and availability. With our extensive brand network, we can also source other bearing types to complete your order efficiently.
Q: Do you supply bearings from other brands besides BDL?
A: Yes, we offer a full range of international brands including SKF, NSK, NTN, Koyo, NACHI, IKO, FAG, Timken, and domestic Chinese brands. We can source specific models as per your requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (bore diameter, outer diameter, width), and our technical team will verify compatibility with the 23128-36EAE4 specifications.
Q: What warranty do you offer on bearings?
A: We provide a warranty against manufacturing defects. The specific duration and terms are outlined in our sales contract, typically covering material and workmanship issues.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, including single-unit purchases for maintenance needs, with volume discounts available for larger orders.
Q: How long does shipping take?
A: In-stock items ship within 1-2 business days. Air freight typically takes 3-7 days, while sea freight depends on destination, ranging from 2-6 weeks.
Q: Can you provide custom bearings (OEM/ODM)?
A: Yes, we offer OEM/ODM services for custom bearing designs. Provide your technical drawings or specifications, and we can produce bearings to your requirements.
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.
Regarding: NSK Timken 23128-36EAE4 Self-Aligning Roller Bearing High Quality
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