-- SKF Authorized Engineering Partner
Experience smoother, more reliable machinery performance with the SKF IKO NUTR15-30 Roller Bearing, designed to reduce downtime and extend equipment lifespan. Crafted from high-quality Bearing Steel, this cylindrical roller bearing delivers exceptional radial load handling, ensuring your operations run seamlessly even under heavy stress.
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Free application analysis · Failure diagnosis · Custom modification guidance. Response within 24 hours.
| Parameter | Details |
|---|---|
| Model Number | Dac35720433 |
| Bearing Type | Cylindrical Roller Bearing |
| Outer Dimension | 35mm-400mm |
| Specification | 70*180*42mm |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Radial Bearing |
| Separated | Separated |
| Structure | Cylindrical |
| Seals Type | Open |
| Lubricate | Oil Grease Dry |
| Precision Rating | P0 P6 P5 P4 P2 |
| Number of Row | Single Row |
| Trademark | SKF NSK NTN TIMKEN KOYO |
| Origin | China |
| HS Code | 8482500090 |
| Industry | Typical Applications |
|---|---|
| 工程机械 | Hydraulic cylinders, conveyor systems |
| 钢铁冶金 | Rolling mill equipment, gearboxes |
| 自动化设备 | Rotary tables, precision machinery |
| 汽车 | Transmission systems, axles |
Finding the right roller bearing for your machinery can be frustrating. Many buyers face issues with mismatched dimensions causing installation delays, or low-quality bearings that wear out prematurely, leading to unexpected downtime. With countless brands and models on the market, getting the exact specification you need often means contacting multiple suppliers.
This cylindrical roller bearing is designed to address these challenges. As a professional supplier with access to a wide range of international brands like SKF, NSK, and NTN, we can source the exact model you require. The bearing features a separated structure, making it easy to install and maintain—ideal for applications in工程机械 and steel冶金 where reliability is critical. Our ISO 9001 certified processes ensure each unit meets strict quality standards, and with ample stock available, we can deliver quickly to keep your operations running smoothly.
Engineered as a radial bearing, this unit excels in handling heavy radial loads at moderate speeds. Its single row cylindrical structure provides high rigidity, making it suitable for precision machinery such as rotary tables in automation equipment. The open design allows for flexible lubrication options—oil, grease, or dry running—adapting to different operating environments. Whether used in hydraulic systems or transmission gearboxes, selecting the correct precision class (from P0 to P2) ensures minimal vibration and extended service life.
The choice of bearing steel as the primary material ensures excellent hardness and wear resistance, crucial for withstanding the stresses of continuous operation in mining or automotive applications. The non-aligning design means proper shaft alignment is essential during installation, but this rigidity translates to consistent performance under load. Precision rating options allow you to match the bearing to your application’s accuracy requirements—P5 for general industrial use or P2 for high-precision machinery. The separated inner and outer rings simplify maintenance, allowing for easy inspection and re-lubrication without removing the entire assembly.
Investing in a quality cylindrical roller bearing helps avoid hidden expenses associated with frequent replacements. Inferior bearings often fail early due to substandard materials or imprecise manufacturing, leading to unplanned downtime and repair costs. This bearing’s adherence to international dimensional standards ensures interchangeability with major brands, reducing the risk of compatibility issues. By selecting the appropriate precision class and lubrication method, you can optimize performance for your specific operating conditions, ultimately lowering total cost of ownership through extended service intervals and fewer replacements.
Our commitment to quality starts with rigorous raw material inspection and continues through every stage of production. Each bearing undergoes dimensional checks, hardness testing, and surface finish evaluation to ensure compliance with industry standards. We provide a warranty against manufacturing defects, giving you confidence in your purchase. With the ability to source from both international and domestic brands, we can fulfill orders for specific trademarks or technical requirements. Our flexible supply chain supports low minimum order quantities, making it easy to test new applications or maintain inventory for regular needs.
Whether you need the Dac35720433 model or another specification, we’re ready to assist. Provide us with the bearing model, dimensions, required quantity, and destination, and we’ll quickly respond with pricing and availability. With access to a comprehensive range of brands and models, we can help you find the right solution without the hassle of multiple supplier inquiries.
Q: Can you supply bearings from other brands or models?
A: Yes, we support inquiries for all bearing brands and models, and can supply according to your specified brand or technical requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Provide your equipment’s required bearing dimensions (d x D x B) or model number, and our technical team will verify compatibility.
Q: What is your warranty policy?
A: We offer a warranty against manufacturing defects; specific terms are outlined in the sales contract.
Q: What is the minimum order quantity?
A: We support low minimum order quantities, including small batch trial orders.
Q: How long does shipping take and what methods are available?
A: In-stock items ship immediately; we offer express, air, and sea freight options based on your timeline and budget.
Q: Do you provide OEM/ODM services?
A: Yes, we support custom bearing production according to your drawings or 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.
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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.
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