K80X86X30 Drawn Cup Needle Roller Bearings HK/Bk Series

Product Specifications

Application Suitability

Need Reliable HK/Bk Series Thrust Bearings? Avoid Common Failure Points

Finding the right drawn cup needle roller bearing for heavy axial loads can be frustrating. Many buyers face premature wear from incorrect precision ratings or struggle with limited brand options. When your equipment relies on thrust bearings like the K80X86X30, even small dimensional mismatches lead to costly downtime.

Engineered for Heavy Thrust Loads in Critical Applications

The K80X86X30 Drawn Cup Needle Roller Bearing from the HK/Bk Series solves these challenges with its separated design and bearing steel construction. As a supplier with ISO 9001:2008 certified production processes, we ensure each unit meets P0 to P2 precision standards, critical for applications like hydraulic cylinder end supports and automation equipment thrust assemblies. With this bearing in stock, we eliminate the delays of backordered components.

Optimal Performance in Axial Load Scenarios

This single-row thrust bearing excels in applications with pure axial loading where alignment is fixed. Its 0° contact angle and non-aligning design make it ideal for machinery requiring precise axial positioning, such as linear actuators and industrial presses. The separated structure allows for easy installation and maintenance, particularly in confined spaces where bearing replacement is challenging.

Key Engineering Features That Impact Service Life

The bearing steel material provides excellent surface hardness and wear resistance, essential for withstanding the 300*420*950mm specification’s load capabilities. Available precision ratings from P0 to P2 let you match tolerance requirements to your application—P5 or P4 for high-precision automation, P0 for general industrial use. Vibration classes Z1V1 to Z3V3 ensure smooth operation, with higher Z3V3 ratings reducing noise in sensitive equipment. Proper lubrication (grease or oil) further extends service life by minimizing friction between needle rollers and raceways.

Why Precision Thrust Bearings Reduce Total Cost

Choosing the right thrust bearing directly impacts your bottom line. A bearing with insufficient precision (e.g., using P0 where P5 is needed) leads to increased vibration, accelerating wear on adjacent components. The K80X86X30’s separated design allows for easy inspection and lubrication, reducing maintenance labor costs. Unlike generic bearings, our ISO 9001:2008 compliant production ensures consistent quality, lowering the risk of unexpected failures that cause production halts and emergency replacement expenses.

Quality You Can Rely On

Packaging & Shipping

• Packaged in cartons with palletized bulk options for large orders
• Available for immediate dispatch from stock
• Flexible shipping via express courier, air freight, or sea transport
• Low minimum order quantity supported for both trial runs and full production needs

Get Your K80X86X30 Bearing Quote Today

Whether you need the K80X86X30 specifically or require other HK/Bk Series sizes, we can supply both our BDL brand and equivalent models from major international manufacturers. Provide your exact model number, quantity, and delivery location, and our technical team will confirm compatibility and provide pricing within 24 hours.

Frequently Asked Questions