BOWER HEAVY DUTY BEARINGS BY NTN
Tapered Roller Bearings
BOWER HEAVY DUTY BEARINGS BY NTN
Tapered Roller Bearings
Constant Velocity Joints by NTN
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BOWER HEAVY DUTY BEARINGS BY NTN


Premium Bearings for Heavy-Duty Truck Applications


Recognized across the industry for premium quality over the last 100 years, Bower is specified by OEMs and heavy duty fleet managers across North America. With plants in Hamilton, AL and Macomb, IL, Bower is one of the largest manufacturers of precision bearings in North America.

Case Carburized, Longer Lasting


The case carburization process creates bearings with a hard, wear resistant outer shell and a tough, ductile core. The tough outer shell helps protect the rolling elements from debris, while the ductile core allows the bearing to both absorb increased shock loading and operate under misalignment without failing. These traits are critical in heavy-duty applications, in which bearings are forced to operate in demanding environments. Every premium Bower bearing is case carburized for optimal, long-lasting performance.

Bower Tapered Roller Bearing


Crowned Precision Rollers & Raceways

• Ensure low friction, even load distribution, and extended bearing life

Full Line of Products

• Bower carries a full line of bearings for Class 4-8 trucks

Reliable Delivery - When You Need It!

• All Bower bearings sold in the United States are locally produced

Meets or Exceeds ISO & ABMA Standards