Principal external dimensions of worm gear units of 4 in, 6 in, 8 in, 10 in, 12 in, 14 in, 17 in and 20 in centre distances, employing worm gearing complying with BS 721.

BS 3027:1968
Original price was: $73.66.$36.00Current price is: $36.00.
Specification for dimensions of worm gear units
BSI Group , 04/10/1968
Pages: 12


