Gleason Nc/50 Ratio of Roll and Compound Change Gear Tables and Tables of Ratios and their Reciprocals
Gleason NC/50 Ratio of Roll and Compound Change Gear Tables and Tables of Ratios and their Reciprocals for the following machines: Straight Bevel Coniflex Generator Nos: 104, 114, 134 and 105. Hypoid Generator Nos: 7, 7A 106, 108, 116, 118, 121. The No. 7 Hypoid Grinder, No. 106 Hypoid Rougher and No. 116 Hypoid Rougher.