BK40-1-1/8 V-Belt Pulley 1 Inch Bore, 3.9" Outer Diameter, Cast Iron Single Groove Sheaves for 5L or B Belt

this is a real steel pully, very hardy.this is just the ticket for a 3/4 inch spindle for something like a horizontal 6.5 hp mower.Only problem, is that it will outlast anything you put it on. This is clearly an old casting because I did not think they made stuff like this anymore. I expected a stamped pully but this way better.

Fit good. Would buy again.

dimensions where as advertised so it fit exactly as it was supposed to. very heavy duty pulley with 2 set screws to hold it in place with one located directly over keyway as it should be. should last a lifetime as it is made very sturdy and the internal and v belt dimensions were spot on.

Bought for my chipper, works perfect

Was quite a bit over bored for 1”. It’s loose enough on the shaft I would be scared to used it. Will try another brand. This one being returned.

Product was as described, perfect fit arrived on time.

Got this little pulley running on a small harbor freight 212cc motor to drive a larger 10inch pulley and machine. It took me a bit of trial and error to get the correct speed range using the throttle on the predator motor, but I think this pulley from minerguy is going to work out nice. The pulley itself is well made, no vibration or anything like that will running, set screws are included, bore was perfectly drilled to size. No complaints from me.

ID is slightly undersized and will not fit a 1 1/8 inch shaft

Pulley came fast fit the shaft perfectly. I’m happy with it