Drive Shaft

We are a professional manufacturer of drive shafts and universal joints for farm tractor in China. The yoke we make are six spline, Lemon and threaded hole.The sizes are 1#,2 #,3#, 4 #,5#, 6 # ,4# with slip clutches and 6# with slip clutches: 1) 1 shaft:a) length: 27" - 50"b) Six spline ends: 1-3/8"c) Up to 30HP tractors 2) 4 shaft:a) Length: 29" - 53"b) Six spline ends: 1-3/8"c) Up to 56HP tractors 3) 6 shaft:a) Length: 36" - 56"b) Six spline endsc) Up to 100HP tractors 4) 6 shaft with slip clutch:a) Length: 36" - 56"b) Six spline, Lemon and keyway threaded holec) Up to 160HP tractors at 1,000rpm