NSK Timken NACHI 51201-51204 Thrust Ball Bearing for Machinery

Product Specifications

Application Suitability

Struggling to Find Reliable Thrust Ball Bearings for Your Machinery? Here’s What You Need

Many machinery operators face challenges with thrust ball bearings—either difficulty finding the right model across different brands, or dealing with premature failures due to poor material quality. Sourcing from multiple suppliers wastes time, while imprecise bearings lead to increased downtime and maintenance costs. As a specialist in bearing solutions, we understand these frustrations firsthand.

Built for Consistent Performance in Demanding Machinery

This NSK Timken NACHI 51201-51204 thrust ball bearing solves these issues with its comprehensive range and reliable construction. Our ISO 9001:2008 certified production ensures each bearing meets strict quality standards, while our extensive inventory means we can supply both common and hard-to-find models. Whether used in industrial gearboxes or automotive transmissions, this thrust ball bearing delivers the stability your machinery needs.

Optimal Performance in Axial Load Applications

Designed for single-direction axial load handling, this thrust ball bearing operates efficiently in applications with moderate speeds and steady loads. Its separated structure allows for easy installation and maintenance, while the non-aligning design suits rigid shaft arrangements. The 0° contact angle ensures maximum load transfer, making it ideal for machinery where axial force management is critical.

Engineering Details That Impact Reliability

The bearing steel material provides excellent hardness and wear resistance, ensuring long service life under heavy loads. Precision ratings from P0 to P2 allow customization based on application requirements—higher precision grades (P4, P2) reduce vibration and noise in high-speed machinery, while standard grades (P0, P6) offer cost-effective solutions for general use. Vibration classes Z1V1 to Z3V3 further tailor performance, with Z3V3 minimizing operational noise for sensitive equipment. The 35*80*32 mm specification ensures compatibility with common machinery dimensions, simplifying replacement and upgrade processes.

Why Choosing the Right Thrust Bearing Lowers Total Costs

Selecting a quality thrust ball bearing directly impacts your equipment’s total cost of ownership. Inferior bearings with substandard material hardness or imprecise dimensions often fail prematurely, leading to unplanned downtime, repair labor, and potential damage to adjacent components. This bearing’s ISO-certified production and rigorous testing—including material inspection and dimensional verification—reduce the risk of early failure. By investing in a reliable thrust ball bearing, you avoid hidden costs associated with frequent replacements and maintain consistent machinery performance.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons with pallet options for bulk orders
• Available for immediate shipment from in-stock inventory
• Flexible shipping options including express courier, air freight, and sea freight
• Low minimum order quantity supported, ideal for both small repairs and large-scale production

Get Your Thrust Ball Bearing Quote Today

Whether you need a single replacement or bulk order, we can provide the NSK Timken NACHI 51201-51204 thrust ball bearing you require. Simply share the model number, quantity, and delivery location, and our team will respond with pricing and availability. The sooner you confirm your order, the sooner we can arrange shipment to keep your machinery running.

Frequently Asked Questions