SN/SD/SAF Split Roller Bearings 

CUT DOWNTIME WITH BOWMAN SN/SD/SAF SPLIT ROLLER BEARINGS

The Bowman SN/SD/SAF Split Roller Bearing has been engineered to replace equivalent solid spherical roller bearings, delivering dramatically reduced bearing change-out times and keeping downtime to a minimum. These bearings include a seating ring for mounting into existing plummer or pillow blocks, enabling fast performance and simplified maintenance procedures.


The Bowman SN/SD/SAF Split Roller Bearing represents an evolutionary step forward in how heavy-duty industries replace solid spherical bearings. Using state-of-the-art technology and unrivalled engineering expertise, we continue to evolve, test, and validate new sizes to expand this growing range.


This product is available for fast, worldwide delivery.

Product Part Points

SMARTER BEARINGS. FASTER CHANGEOUTS.

  • Replace equivalent solid spherical roller bearings without removing ancillary components from the shaft.
  • Seating ring included for mounting into existing plummer block. 
    Faster bearing changes for reduced downtime. 
  • 135 mm to 300 mm (5 3/16 In. to 12 In) shaft diameters. 
  • Replaces adapter-sleeve mounted bearings. (eg CCK/W33 type) 
    Incorporates additional sealing to protect bearing. 
  • Patented 3D-printed cages. 
  • Requires less lubricant. 
  • 2D drawings and 3D models available. 

Frequently Asked Questions

These bearings are engineered to replace equivalent solid spherical roller bearings, facilitating faster change-outs and minimising downtime. 

They support shaft diameters ranging from 135 mm to 300 mm (5 3/16 in. to 12 in.) 

Yes, Bowman offers customised bearing design services to meet specific application requirements.

Looking for customised SN/SD/SAF Split Roller Bearings?

Get in touch with our expert engineers to design a high-performance, custom split roller bearing tailored to your project.