Product Specifications
| Parameter | Details |
|---|
| Model NO. | Double Row Cylindrical Roller Bearing |
| Outer Dimension | Medium and Large(120-190mm) |
| Material | Bearing Steel |
| Spherical | Non-Aligning Bearings |
| Load Direction | Axial Bearing |
| Separated | Separated |
| Clearance | C0 C2 C3 C4 C5 |
| Cage | Brass, Steel |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Hardness | 60-64 HRC |
| Transport Package | Carton Pallet |
| Specification | As Your Request |
| Trademark | zhaoyun |
| Origin | Jiangsu China |
| HS Code | 8482800000 |
Application Industries
| Industry | Typical Equipment |
|---|
| Environmental Machinery | Wastewater Treatment Systems, Air Pollution Control Equipment, Solid Waste Processing Machinery |
| Industrial Manufacturing | Conveyors, Mixers, Compressors, Gearboxes |
| Heavy Machinery | Material Handling Equipment, Crushers, Industrial Fans |
Reduce Downtime in Environmental Machinery with NUP238 EC ML/C3 Double Row Cylindrical Roller Bearing
Environmental machinery operators face constant challenges with bearing failures—severe loads, variable speeds, and harsh conditions often lead to unplanned downtime. Sourcing reliable replacement parts can mean coordinating with multiple suppliers, each with different lead times and quality standards. When your wastewater treatment plant or waste processing line stops, every hour counts toward increased operational costs and compliance risks.
Engineered for Environmental Machinery's Toughest Conditions
The Double Row Cylindrical Roller Bearing NUP238 EC ML/C3 with Brass Cage is designed to address these pain points. As an official authorized solution provider with full-process quality control, we ensure each bearing meets global standards, eliminating the guesswork in procurement. Whether your equipment operates in high-moisture environments or handles abrasive materials, this bearing delivers consistent performance where generic alternatives fail.
Optimized Performance in Demanding Environments
This NUP238 EC ML/C3 bearing excels in applications requiring high radial load capacity and axial guidance, common in environmental machinery like wastewater agitators and industrial composters. Its separated design allows for easy mounting and dismounting during maintenance, reducing downtime during repairs. The brass cage ensures stable roller guidance even at medium to high speeds, while the C3 clearance accommodates thermal expansion in variable temperature operations—critical for outdoor or unconditioned industrial settings.
Key Technical Features That Matter
The 60-64 HRC hardness of the bearing steel ensures resistance to wear and deformation under heavy loads, extending service life in continuous-operation machinery. The Z1V1 to Z3V3 vibration classes allow customization based on noise and precision requirements, from general industrial use to more sensitive equipment. With a medium-to-large outer dimension range (120-190mm), this double row cylindrical roller bearing balances durability and compactness, fitting seamlessly into existing environmental machinery designs without costly modifications.
Why Cutting Corners on Bearings Costs More
Using non-genuine bearings in environmental machinery creates hidden costs: premature failures lead to repeated replacements, unplanned downtime disrupts waste treatment schedules, and inconsistent performance increases energy consumption. Our brass cage bearing meets strict quality control protocols, ensuring predictable lifespans and reducing total cost of ownership. Unlike low-quality alternatives, every unit undergoes pre-shipment inspection, so you avoid the risk of installing defective components that could damage expensive equipment.
Our Commitment to Reliable Supply
With over 900 clients across 50+ countries, we’ve built our reputation on four pillars: official authorization for full-category products, one-stop procurement that eliminates supplier coordination headaches, complete specification coverage for hard-to-find parts, and fast emergency delivery for critical repairs. Our sealing and lubrication engineering team can also provide application-specific guidance, ensuring you select the right bearing for your environmental machinery’s unique operating conditions.
Packaging & Shipping
- Secure carton pallet packaging protects bearings during transit, with clear labeling for easy inventory management
- Expedited processing for maintenance emergencies, with priority delivery options available
- Global logistics partners including DHL, FedEx, and UPS for reliable door-to-door shipping
- Real-time tracking provided for all orders, keeping you informed of delivery status
- Flexible order quantities—from single units for emergency repairs to bulk orders for fleet maintenance
Get Your Environmental Machinery Back Online Faster
Don’t let bearing issues keep your environmental machinery offline. Send us your NUP238 EC ML/C3 bearing requirements, including quantity and application details, and our team will provide a unified quotation within one working day. With our fast delivery and technical support, you can minimize downtime and keep your operations compliant and efficient.
Frequently Asked Questions
Q: Are these bearings authentic and traceable?
A: As an official authorized solution provider, all our products are sourced through verified supply chains and come with complete quality documentation for traceability.
Q: How can I confirm this bearing fits my environmental machinery?
A: Provide your equipment model or technical specifications, and our engineering team will verify compatibility and offer选型 support at no additional cost.
Q: What warranty coverage do you offer?
A: We stand by product quality with a warranty against manufacturing defects, following industry standard terms for replacement or refund.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 unit, supporting both emergency repairs and scheduled maintenance needs.
Q: How long does shipping take to my location?
A: Standard delivery takes 3-7 working days via global couriers; contact us for expedited shipping options for urgent cases.
Q: How can I verify the bearing's authenticity upon receipt?
A: Each bearing comes with packaging that includes batch codes and quality inspection labels. We can also provide additional documentation to confirm authenticity upon request.
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