Water lubricated lignum vitae bearing
1937
Old footstep bearing; early 19th Cent.
1800-1840
Line shaft ring oiled plummer block
1929
Ring lubricated journal bearing for 1 1/4" shaft
Hanger for shafting
1900-1920
Two water lubricated rubber bearings:- 3" octagonal fluted
1937
Diagram of Michell thrust bearing
1913
Old footstep bearing with striking gear
1800-1830