Frequently bought together:
Description
The SA20723KML (commonly designated as SA207-23) is a KML brand 1-7/16 inch bore, standard-duty radial insert ball bearing. It features a spherical outer diameter and a narrow inner ring that locks securely onto a shaft using an eccentric locking collar.
Key Specifications
- Bore Diameter (Shaft Size): 1-7/16 in (1.4375 in / 36.513 mm)
- Outer Diameter (OD): 2.835 in (72 mm)
- Outer Ring Width: 0.669 in (17 mm)
- Total Width (Including Collar): 1.531 in (38.9 mm)
- Locking Device: Eccentric self-locking collar
- Outer Ring Profile: Spherical (Self-aligning)
- Brand: KML
Design & Performance
- Self-Alignment: The spherical outer ring design allows the insert to swivel smoothly within a standard pillow block or flanged housing, automatically correcting for minor shaft misalignments.
- Secure Shaft Grip: The cam-action eccentric locking collar provides a strong mechanical bond to the shaft, making it ideal for applications with consistent single-direction rotation.
- Effective Sealing: Equipped with heavy-duty rubber contact lip seals to trap factory lubrication inside while shielding the internal ball raceways from fine dust, dirt, and ambient moisture.
Common Applications
- Industrial conveyor assemblies, packaging systems, and sorting tables
- Agricultural equipment, harvesting machinery, and grain augers
- Industrial ventilation fans, blowers, and commercial HVAC units
- Replacement insert for standard 2-bolt and 4-bolt light-to-medium duty mounted housings










