Use these bearings to stabilize your 1/2" lead screw next to the coupling. Two per axis is usually needed to secure the entire lead screw.
These bearings feature the following specifications:
- Number of races: 1 (single race containing ball bearings)
- Inside Diameter: 1/2" (actual dimension 0.4975 inches or 12.63 mm)
- Outside Diameter: 1.122 inches or 28.4988 mm
- Thickness: .31 inches or 7.89 mm
- Shield: May be either rubber or meal shielded.
Also available in 6 packs.