2" diameter linear ball bearing unit
- Made:
- 1970-1980 in unknown place
2" diameter linear ball bearing unit, sectioned to show the oblong partially open ball races which allows sideways motion along a 2" diam. rod; mounted on a board with a label, dated 1970-80.
Details
- Category:
- Mechanical Power Transmission
- Object Number:
- 1997-474
- Materials:
- steel (metal)
- Measurements:
-
board: 3.622 x 9.7244 x 4.0157 in.; 92 x 247 x 102 mm
- type:
- ball bearing
- credit:
- Science Museum. Circulation Dept.