Worm gear for Porter Cable, Rockwell belt sanders. Fits both Type 1 and Type 2 of the 503 and 504 models.
Make sure to check Part Number for your Model and S/N (Part Numbers depend on S/N's for 3203H Series). Gear Dimensions:
Outside Diameter: 7 1/8"
Inside Diameter: 3 1/2"
Thickness: 1"
Keyway: 3/4"
Make sure to check Part Number for your Model and S/N (Part Numbers depend on S/N's for 3203H Series). Gear Dimensions:
Outside Diameter: 7 1/8"
Inside Diameter: 3 1/2"
Thickness: 1"
Keyway: 3/4"
Worm gear for Porter Cable, Rockwell belt sanders. Fits both Type 1 and Type 2 of the 503 and 504 models.