Quick Summary:
Price:$54,731.50
SKU: 5049066
Pros:
- High Load Capacity: Capable of handling heavy radial and axial loads, suitable for demanding industrial applications.
- Durable Construction: Made from through-hardened steel with a machined brass cage for enhanced strength and longevity.
- Self-Aligning Design: Accommodates shaft misalignment, reducing wear and extending operational life.
- Efficient Thermal Management: Operates effectively across a wide temperature range, minimizing overheating.
- Wide Availability: Readily accessible through various industrial supply channels, ensuring prompt delivery.
Cons:
- High Initial Cost: Significant investment required due to its robust design and high-performance capabilities.
- Maintenance Intensive: Requires regular inspections and proper lubrication to maintain optimal performance.
NTN 23284BL1XD1W-1C2 X-Large Spherical Roller Bearing Comprehensive Review
In the realm of heavy-duty industrial bearings, the NTN 23284BL1XD1W-1C2 Bearing stands out as a formidable contender, meticulously engineered to thrive under the harshest conditions. This bearing is a preferred choice across industries such as mining, construction, and manufacturing, where unwavering durability and precision are paramount.
Specifications and Design
Type and Material
The NTN 23284BL1XD1W-1C2 is crafted from through-hardened steel, ensuring exceptional strength and longevity even under extreme loads. Its brass cage not only enhances the bearing's structural integrity but also provides superior corrosion resistance, making it ideal for challenging operational environments.
Dimensions and Weight
- Bore Diameter (d): 420.000 mm (16.5354 inches)
- Outside Diameter (D): 760.000 mm (29.9213 inches)
- Width (B): 272.000 mm (10.7087 inches)
- Weight: 1170.600 lb
These substantial dimensions underscore its capability to handle high load-bearing applications effectively.
Performance Characteristics
Radial Internal Clearance: C2
The C2 radial internal clearance facilitates slight movement within the bearing, crucial for accommodating misalignments and reducing operational stress. The open enclosure design aids in effective heat dissipation and optimal lubrication distribution, ensuring sustained high performance.
Advanced Features
Load Capacity and Durability
Engineered to manage both radial and axial loads effortlessly, the spherical roller design includes a self-aligning feature that compensates for shaft misalignment and deflection. Coupled with its premium materials, this bearing delivers exceptional durability and resilience against harsh operational conditions.
Cage Design
The precision-machined brass cage provides excellent roller guidance and stability, minimizing friction and wear. This enhancement significantly extends the bearing's lifespan, even under severe vibration and shock loads.
Thermal Management
Utilizing through-hardened steel and an open enclosure design, the bearing optimizes thermal management by operating effectively across a wide temperature range. This capability prevents overheating, ensuring sustained reliability in demanding environments.
Applications
The NTN 23284BL1XD1W-1C2 is integral to critical applications where high load capacities and unwavering performance are essential:
- Mining Equipment: Ideal for heavy-duty handling and extreme conditions.
- Construction Machinery: Ensures longevity and reliability in equipment like excavators and cranes.
- Manufacturing Plants: Essential for robust conveyor systems and continuous operational machinery.
Installation and Maintenance
Installation Tips
Proper installation is crucial for maximizing the bearing's longevity and efficiency. Adhering strictly to manufacturer guidelines and employing appropriate tools are recommended to prevent inadvertent damage during installation. Correct alignment and lubrication further minimize friction and operational wear.
Maintenance
Regular maintenance is indispensable to sustain optimal performance. Scheduled inspections for wear, ensuring adequate lubrication, and vigilantly monitoring for abnormal noise or vibration indicators are essential practices. Its open design mandates cleanliness to forestall premature failures from contaminants.
Cost and Availability
Pricing
At approximately $217,702 per unit, the NTN 23284BL1XD1W-1C2 represents a significant investment. However, its robust performance, durability, and reduced frequency of replacements mitigate long-term ownership costs effectively.
Availability
This bearing typically ships within one day, ensuring prompt delivery to meet urgent operational demands. It is readily accessible through various industrial supply distributors, ensuring widespread availability for diverse industrial applications.
Pros and Cons
Pros:
- Exceptional load capacity for both radial and axial loads.
- Self-aligning feature for accommodating shaft misalignment.
- Superior thermal management, preventing overheating.
- Durable construction with through-hardened steel and brass cage.
- Efficient lubrication distribution due to open enclosure design.
Cons:
- High initial cost.
- Requires meticulous installation and regular maintenance.
Review Conclusion
The NTN 23284BL1XD1W-1C2 X-Large Spherical Roller Bearing is a premier choice for industries necessitating uncompromising performance and reliability. Its superior load capacity, resilient construction, and advanced design attributes position it as an invaluable asset in the harshest industrial environments. While initial costs may appear steep, the long-term benefits of minimal maintenance, extended lifespan, and dependable operation make it a prudent investment.
FAQ: NTN 23284BL1XD1W-1C2 X-Large Spherical Roller Bearing
Q: What is the NTN 23284BL1XD1W-1C2 bearing? A: It is a heavy-duty spherical roller bearing designed for robust performance in demanding sectors such as mining, construction, and manufacturing.
Q: What are the key specifications of this bearing? A: Bore Diameter: 420 mm, Outside Diameter: 760 mm, Width: 272 mm, Weight: 1170.6 lb, Radial Internal Clearance: C2, Operating Temperature Range: -40 to 250 °F.
Q: What materials are used in this bearing? A: It is constructed from through-hardened steel with a machined brass cage.
Q: What are the primary benefits of this bearing? A: High load capacity, self-aligning capability, durable construction, efficient thermal management, and suitability for heavy-duty applications.
Q: What is the price of the NTN 23284BL1XD1W-1C2? A: Approximately $217,702 per unit.
Q: How should the bearing be maintained? A: Regular inspections, proper lubrication, and keeping the bearing clean from contaminants are critical for optimal performance.
Q: Is this bearing suitable for high-temperature environments? A: Yes, it operates effectively within a temperature range of -40 to 250 °F.
Q: How does the open enclosure design benefit the bearing? A: It enhances heat dissipation and ensures efficient lubricant distribution.
Q: Can this bearing handle shaft misalignment? A: Yes, its self-aligning capability accommodates shaft misalignment, reducing stress and potential damage.