Username Password SUBMIT Remember Me Sign up
Enter Zip/Postal Code GO Outside the U.S. and Canada?
Logging in ...
BAC Parts
Fans and Drives

Forced Draft Bearings

  • Rated for an average life of 200,000 operating hours
  • Pre-packed with water resistant grease for easy maintenance
  • Split sleeve design bearings are available for easy replacement
  • AVAILABILITY: Sizes from 1” to 2 3/16” in flange mount, sleeve, split sleeve, and pillow block ball bearing configurations.
  • Forced draft bearings are available for purchase on

BAC Maintenance Tip

If replacing only the top fans haft bearing on vertical shafts, the locking collar on the bottom fan shaft bearing must be loosened and then retightened after the installation of the new top bearing. This is critical because, by design, the top bearing is intended to handle the thrust load.