Rexroth GFT high speed reducer 1. Range from GFT 13T2 to GFT 330T3 2. Completely interchangeable with original. Rexroth GFT of GFT13T2,GFT17T2,GFT17T3 ... ,GFT24T3,GFT36T3,GFT50T3,GFT60T3,GFT110T3,GFT220T3,GFT330T3 high speed reducer1. Range from GFT 13T2 ...