Single Groove Fixed Bore Cast Iron Pulley 1″ Bore x 3.75″ OD

Product Code: AK39-1




3" – 3.9" OD

Bore Size


Weight 1.5 lbs

Please Call For Availability

Single Groove Fixed Bore Cast Iron Pulley

Outside Diameter: 3.75″
Pitch Diameter For 3L Belt: 3.16″
Pitch Diameter For 4L Or A Belt: 3.50″
Bore Size: 1″
F: 3/4″
L: 1 5/16″
P: 15/32″
C: 1/16″
M: 1.70″
Construction Type: Solid

Ak Sheaves Are Accurately Machined From Gray Cast Iron, Statically Balanced, Painted And Individually Packaged. They Are Furnished With Standard Keyway & 1 Set Screw. All Set Screws Are 516-18 Knurled. Use With A,3L,4L,A,Ax V-Belts.

Product Code: Ak39-1″

Additional Information

Masterdrive Pulley Fixed Bore AK and BK