Bearing

Made:
circa 1920 in Luton
maker:
Skefco Ball Bearing Company

Piece of bar steel 59.5mm diameter, rough. Piece of Bar Steel 59.5mm diameter, polished. Mounted on a board are: one A&B ring. Ready for hardening, one A&B ring surface ground, one A&B ring internal ground, one A&B ring race ground. One finished bearing.

Details

Category:
Mechanical Power Transmission
Object Number:
1921-348
Materials:
steel
type:
ball bearing
credit:
SKF (UK) Ltd.; Skefko Ball Bearing Company