180- 17x20-17N
OD:180 Teeth QTY:20 Teeth Major Dia:17.3 Teeth Small Dia:15
OD:225 Teeth QTY:21 Teeth Major Dia:24.3 Teeth Small Dia:21.4
OD:215 Teeth QTY:20 Teeth Major Dia:23 Teeth Small Dia:20 Spring:4
OD:180 Teeth QTY:20 Teeth Major Dia:17 Teeth Small Dia:15 Spring:6
OD:215 Teeth QTY:20 Teeth Major Dia:23 Teeth Small Dia:20.1 Spring:6
230mm/18T*21.0
200mm