Two Groove Fixed Bore Cast Iron Pulley 1 1/8″ Bore x 3.75″ OD

Product Code: 2AK39-1-1/8




3" – 3.9" OD

Bore Size


Weight 2.6 lbs

Please Call For Availability

Two 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: 1/2″
F: 1 3/8″
L: 1 11/32″
P: 15/32″
C: 1/2″
M: 1.90″
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 51618 Knurled. Use With 3L,4L,A,Ax V-Belts.

Product Code: 2Ak39-1-1/8″

Additional Information

Masterdrive Pulley Fixed Bore AK and BK