BOWER Bearing Catalog to Help You Look Up Your Part Number

Looking for BOWER heavy duty bearings? Your search ends here. At Central Surplus, we maintain an extensive BOWER bearing catalog featuring thousands of high-quality precision bearings for various industrial applications. From the popular MU1310UM cylindrical roller bearings to the heavy-duty HH221447 tapered roller bearings, our inventory encompasses the complete BOWER line known for exceptional performance and extended service life.
BOWER (NTN), one of the oldest manufacturers in the bearing industry, has established a stellar reputation with manufacturing plants in Macomb, IL and Hamilton, AL. Their bearings stand out for their durability and reliability across demanding applications. Whether you need the versatile NA82587 or 775/773D/X1S-775 tapered roller bearings, our catalog has you covered with competitive pricing and immediate availability.
Search Our eBay Store for In-Stock SKF BOWER Bearings (or Let Us Track Down Your Specific Needs)
Our eBay store serves as your convenient portal to our vast BOWER bearing inventory. Popular models like the 780W and 6559 tapered roller bearings are regularly available for immediate purchase and shipping. Can’t find what you need? No problem. Our dedicated sourcing team specializes in locating hard-to-find BOWER components across our extensive supplier network. We have a Bower cross-reference and interchange to offer you equivalents in other brands.
We understand that downtime costs money in the industrial sector, which is why we prioritize fast shipping and maintain solid relationships with BOWER’s distribution channels. From standard bearings like the 33261 or 34492A, our sourcing capabilities ensure you get exactly what you need when you need it—without the extended lead times typically associated with industrial components.
Why Almost Every Customer Gives Five-Star Ratings to Our Premium Products & Expert Service
Our commitment to customer satisfaction shows in our perfect feedback score. When purchasing BOWER bearings from Central Surplus, you’re guaranteed authentic products that meet or exceed OEM specifications. We rigorously verify the condition and authenticity of every bearing that passes through our facility in order to maintain the high performance standards the BOWER line is known for.
Our technical support team, with decades of combined experience in the bearing industry, stands ready to assist with specification questions, application concerns, or installation guidance. Customers across manufacturing, industrial, and heavy equipment sectors consistently praise our knowledgeable service and rapid response times. When you choose Central Surplus for your BOWER bearing needs, you’re selecting a partner committed to keeping your operations running smoothly.

5 High-Performance BOWER Bearing Varieties for Your Industrial Applications

BOWER manufactures several bearing types to meet diverse industrial requirements. Here are five essential bearing configurations available in our comprehensive catalog:
Tapered Roller Bearings – The flagship of BOWER’s product line, these bearings excel at handling combined loads (radial and thrust) simultaneously. Models like 775/773D/X1S-775 and HH221447 are engineered to provide exceptional performance under heavy loads while maintaining precise shaft positioning.
Cylindrical Roller Bearings – BOWER’s cylindrical bearings, including popular models like MU1310UM, are precision-engineered to handle heavy radial loads while allowing free axial movement of the shaft. This makes them perfect for applications where thermal expansion must be accommodated.
Pillow Block Bearings – These housed bearing units from BOWER combine high-quality bearings with robust housings for simplified mounting and maintenance. Their versatile design makes installation straightforward in various industrial settings.
Cone and Cup Sets – Cone and cup bearings, tapered rollers nestled between a cone and cup, efficiently manage both radial and axial loads, commonly found in vehicle wheel hubs.
BOWER has established itself as an industry leader, producing bearings that consistently deliver reliable performance and extended service life across these five critical bearing types and more. Find a premium selection of their bearings today on our eBay store.
If you don’t see what you need, reach out to us today and we’d be happy to find the perfect part for your situation.
Essential BOWER Bearing Model Numbers That Deliver Exceptional Performance

The BOWER catalog includes numerous high-performance bearing models suitable for diverse applications. Here are some of the most sought-after BOWER part numbers from our inventory:
MU1310UM – Cylindrical roller bearing designed for heavy radial loads in industrial gearboxes
HH221447 – Tapered roller bearing cone for heavy equipment applications
NA82587 – Large taper roller bearing ideal for agricultural and construction uses
775/773D/X1S-775 – Tapered roller bearing set with exceptional load capacity
780W – Precision tapered cone bearing used in high-speed machinery
33261 – Compact tapered roller cone, widely used in industrial assemblies
34492A – Tapered cup/race for general-purpose high-load systems
6559 – Tapered cone ideal for automotive and trailer applications
775 – Reliable tapered bearing used across a range of industries
Each of these BOWER models delivers the performance, reliability, and extended service life that have made the brand a preferred choice in Macomb, IL, Hamilton, AL, and industrial facilities worldwide.