Single Groove Fixed Bore Cast Iron Pulley 1″ Bore x 5.45″ OD

Product Code: BK57-1




5" – 5.9" OD

Bore Size


Weight 3.1 lbs

Please Call For Availability

Single Groove Fixed Bore Cast Iron Pulley

Outside Diameter: 5.45″
Pitch Diameter For 4L Or A Belt: 4.70″
Pitch Diameter For 5L Or B Belt: 5.10″
Bore Size: 1″
F: 7/8″
L: 1 5/32″
P: 13/32″
C: 1/8″
M: 1.70″
Construction Type: Solid

Bk 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 4L,A,Ax,5L,B,Bx V-Belts.

Product Code: Bk57-1″

Additional Information

Masterdrive Pulley Fixed Bore AK and BK