Query About Sourcing Pulley For Motor And Mill

[roller997]

I have a motor with a 20mm diameter keyed shaft which operates at 2830RPM.
The mill is a Crankandstein, recommended to run at 300RPM or lower and it has a 1/2" shaft with 3 flat spots on it.

I figure a 1 or 1.5" pulley for keyed 20mm shaft at the motor and 10 or 15" pulley for 1/2" shaft with retention bolts at the mill should do the trick along with an appropriate belt of course.

So the query is - Where could I get some well priced pulleys and belt to run a 10:1 ratio between mill and motor.

Thanks

Roller

 

[vic45]

Some bearing shops have a large selection of pulleys and V belts.

 

[michael_aussie]

I have a motor with a 20mm diameter keyed shaft which operates at 2830RPM.
The mill is a Crankandstein, recommended to run at 300RPM or lower and it has a 1/2" shaft with 3 flat spots on it.

I figure a 1 or 1.5" pulley for keyed 20mm shaft at the motor and 10 or 15" pulley for 1/2" shaft with retention bolts at the mill should do the trick along with an appropriate belt of course.

So the query is - Where could I get some well priced pulleys and belt to run a 10:1 ratio between mill and motor.

Thanks

Roller

I'd go to your local bearing shop .. most larger towns have about 3 or 4... or Blackwoods.

 

[roller997]

Thanks for that - I will seek out a local bearing shop.

 

[tavas]

Royce cross also do a large selection of pulleys. www.roycecross.com.au