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उपयोग
मशीनरी उपयोग के लिए

बियरिंग टाइप
बॉल बेयरिंग

मटेरियल
स्टेनलेस स्टील

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डबल रो

रंग
चाँदी

Minimum Order Quantity
1 , , टुकड़ा

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, ,

आपूर्ति की क्षमता
100 प्रति सप्ताह

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1 हफ़्ता

नमूना उपलब्ध
Yes

मुख्य घरेलू बाज़ार
ऑल इंडिया

A double row cylindrical roller bearing is a type of rolling element bearing that contains two rows of cylindrical rollers arranged parallel to each other. Heres a description of its key features:

Construction: The double row cylindrical roller bearing consists of two sets of cylindrical rollers held in place by inner and outer rings. The rollers are guided by either integral flanges on the inner or outer ring or by separate guiding rings.
Load Capacity: This bearing type can support higher radial loads compared to single row cylindrical roller bearings due to the increased number of rollers and enhanced contact area.
Axial Load Capability: Double row cylindrical roller bearings can also accommodate axial loads in both directions, although they are primarily designed for radial loads.
Design Variants: There are several design variants available, including:
- NN design: These bearings have separate ribs on the inner and outer rings, enabling them to carry high radial loads and moderate axial loads in both directions.
- NNU design: This variant features integral flanges on the inner ring, and no flanges on the outer ring, allowing for easier axial displacement.
- NNUP design: Incorporates an additional flange on the outer ring, providing enhanced axial load-carrying capacity and the ability to accommodate misalignment.
High Precision: Double row cylindrical roller bearings are manufactured to high precision standards, ensuring smooth operation and minimal friction.
Applications: Commonly used in heavy machinery applications such as rolling mills, gearboxes, machine tool spindles, and large electric motors where high radial loads and moderate axial loads are present.
Sealing and Lubrication: Depending on the application, double row cylindrical roller bearings may come with seals or shields to protect against contaminants and retain lubrication, ensuring prolonged service life.

Overall, double row cylindrical roller bearings offer increased load-carrying capacity and versatility compared to single row bearings, making them suitable for demanding industrial applications.

Advanced Double Row Design

Nachis Double Row Cylindrical Roller Bearings offer increased load-handling capability due to their twin-row construction. This feature ensures stable performance under heavy and variable loads, making these bearings ideal for machinery operating under demanding conditions. With their stainless steel material, resistance to corrosion and wear is maximized, extending the bearings service life.

Supplied for Diverse Industrial Uses

These bearings are distributed widely across India to serve manufacturers, exporters, dealers, and machinery operators. Their consistent quality and adaptability ensure they are perfectly suited for various types of industrial equipment, supporting efficient operation and reliability in the field.

FAQs of Double Row Cylindrical Roller Bearings Nachi:

Q: How does the double row design benefit machinery applications?

A: The double row construction increases the bearings load-carrying capacity, providing greater stability and resistance to radial forces. This makes the bearing ideal for high-stress machinery environments.

Q: What is the process for sourcing Nachi Double Row Cylindrical Roller Bearings in India?

A: You can obtain these bearings directly through authorized dealers, distributors, or suppliers across India, or by contacting Nachis official importer and manufacturer channels for bulk or customized requirements.

Q: Where are these stainless steel double row bearings typically used?

A: These bearings are commonly utilized in heavy machinery, industrial manufacturing equipment, and automated systems, where robustness and reliable motion are critical.

Q: When should I consider replacing my existing machine bearings with Nachi Double Row Cylindrical Roller Bearings?

A: If your current bearings are experiencing excessive wear, reduced efficiency, or frequent breakdowns, upgrading to Nachis high-quality double row bearings can improve machine longevity and performance.

Q: What makes Nachis double row cylindrical roller bearings suitable for exporters and traders?

A: These bearings meet international quality standards, provide consistent reliability, and offer compatibility across various machinery types, making them excellent for supply in global markets.

Q: How should these bearings be maintained for optimal performance?

A: Regular cleaning, inspection for signs of wear, and proper lubrication will help maintain efficient function and extend the service life of Nachi double row cylindrical roller bearings.