Sealmaster NP-20R Pillow Block Ball Bearing, Non-Expansion Type, Normal-Duty, Regreasable, Setscrew Locking Collar, Felt Seals, Cast Iron Housing, 1-1/4" Bore, 1-11/16" Base to Center Height, 4-3/4" Bolt Hole Spacing Width
- Two-bolt housing with ball bearing insert for a ready to mount installation.
- Cast iron housing and steel bearing unit for carrying shafts with radial or radial and thrust loads.
- Relubricatable solid one-piece housing pillow block for maximum strength and rigidity.
- Non-expansion-type bearing with setscrew locking collar for secure attachment to guided shaft.
- Felt seal to protect against contaminants and retain lubrication.