DOUBLE GROOVE PULLEY Brand new. Fractional HP, double groove, cast iron pulley with keyway and one set-screw. For use with type "A" and "B" belts. Fully balanced.
Outside Diameter 3.75"
Belt Type A (1/2") Datum Diameter 3.00"
Belt Type B (5/8") Datum Diameter 3.40"
Shpg. 5 lbs.
Outside Diameter Diameter measured at the outside of the pulley.
Datum Diameter The datum diameters are an industry standard reference point used for calculations such as center distance and belt length. The datum system replaces the pitch system for classical belts and pulleys to compensate for differences in manufacturers construction of belts.
Do you sell a bushing to go from 1 3/8 OD to 1 3/16 ID for a shaft size 1 3/16. The pully is the right size, but I need to have a 1 3/16 bore.
A: We do not carry any shaft bushings at all.
Date Submitted: 06/23/2017
I am looking for a two v B belt pully, with 4.5 to 5 in outside and with .985 bore with Key .190. Norm
A: With those measurements it sounds like it's a 25mm shaft. Item 1-2BKH50 would give you a 4.75" o.d. Item 1-2915-25 would be the correct H-type bushing to fit that shaft. Please double check the keyway. The standard key measurements for that shaft size are 8mm (.314")x7mm(.274").