Western Model S57 Gear Reducer. HP: 31; Ratio: 8.833; Input RPM: 1650;
Western Model S57 Gear Reducer. HP: 31; Ratio: 8.833; Input RPM: 1650; Output RPM: 186.8; Type: Parallel; S.F.: n/a. Notes: Frame 88331; MillNumber 751-340; SerialNumber 514; Double Shaft*
