This CL series provides maximum holding power with minimal run out due to two set screws positioned at 60 degrees. When configured with a double-collared insert, the bearing provides double the holding power of a standard single-collared insert. All housings are manufactured from rugged steel.
Locking Configurations

CL Series – Single Set Screw Lock
- Heavy-duty.
- Simple installation.
- Minimal runout.
CL Series – Double Set Screw Lock
- Extra heavy-duty.
- Simple installation.
- Increased holding power.
Design Attributes
- Double-nut housing design for multidirectional expansion options and easy seal change.
- Machined feet for one-time shaft alignment on all pillow block styles.
- Standard withdrawal holes on all piloted flange units ease bearing removal.
- One of the most comprehensive size offerings in housed units, Timken's design accommodates shaft sizes from 1 7/16 inches to 7 inches and 40mm to 180mm.
- Ability to accept up to ±1.5 degrees of misalignment.
- Standard rugged-steel housings mount at any angle without changing the allowable load. Allows for multiple mounting configurations without having to worry about housing breakage.
- Many primary and secondary seal choices. You can choose the exact sealing option that works best with your application.
- Capacity to dimensionally interchange with a wide range of mounted roller bearing units.
Industries
- Steel mills
- Sawmills and other forest products industries
- Aggregate and cement
- Mining
- Power generation
- Pulp and paper
Sealing Options