Ball bearing
- Made:
- circa 1880 in Coventry
Coventry Machinists Co.'s cycle spring ring ball bearing
Details
- Category:
- Mechanical Power Transmission
- Object Number:
- 1918-216
- Materials:
- steel
- Measurements:
-
1.1024 x 1.8898 in.; 28 x 48 mm
- type:
- ball bearing
- credit:
- Mr. P.A. Newton (of Newton & Son).