Roller Chain Sprocket -- S 2517
from Torque Transmission

Roller Chain Sprockets S 2517, Single Strand No. 25 (1/4" pitch). Torque Transmission offers a wide selection of quality Roller Chain Sprockets for the power transmission and precision mechanical component industries. Features. Sprocket tooth range: from 9 to 48 tooth. Lightweight, injection molded... [See More]

  • Material: Plastic; Plastic Teeth with Metal Insert (optional feature); Glass Reinforced Nylon
  • Number of Teeth: 17
  • Pitch: 25 (1/4")
  • Bore: 0.5000
Sprockets -- CS3502
from Fenner Drives

Insertion molded ABEC-1 high precision bearings [See More]

  • Material: Plastic Teeth with Metal Insert
  • Number of Teeth: 19
  • Pitch: 2.28
  • Bore: 0.6693