coote belt grinder size of pulley for motor

    Tool and Cutter Grinder Build | Page 3 | MIG Welding Forum,  · I spent the afternoon turning the 4 inch pulley, I drilled the shaft size it to within 50 thou then crept up to what I needed by keep offering up the motor shaft and internal boring, in the end I got a real snug fitting pulley. So far so good and there no vibration on theReplacement Parts,  · MOTOR $ 130.00 25-02 MOTORIZED HEAD STOCK $1454.00 25-03 HEAD STOCK CENTER $ 235.00 25-07 2 SPEED PULLEY (on motor) $ 39.00 25-08 MAIN PULLEY (on headstock) $ 132.00 25-09 MAIN PULLEY BEARING $ 28.00 25-17 DRIVE BELTLapey Street Motor Cart,  · If we used 10" diameter rear wheels, the belt on a 9" pulley was almost touching the ground, but a 1 1/2" to 8" ratio made most of our motor carts very hard to get moving. Some motors had 5/8" diameter drive shafts, so if we couldn't find 1 1/2" or 1 3/4" drive pulleys we had to use a 2" diameter pulley in order to get a large enough bore.Wanting to upgrade from my 1x30 | BladeForums.com,  · Hello everyone, recently I have been tossing around the idea of upgrading my belt grinder to something that will hog off metal a little faster. I am currently using a little harbor freight 1x30 which has been miraculously reliable after aver 2 years of use and lots of knives.Eagle Surface Grinder Build | Page 4 | MIG Welding Forum,  · I investigated the motor that came with the grinder tonight. This really is the gift that keeps on giving, giving problems that is. The 3 1/2" pulley was worn down to a wall thickness of about 1/16". I could tell from the pieces of shrapnel after I'd persuaded it to come off ....

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    FrankenJeep Parts Ident plz,  · Thread summary as of 4/28/2020 Part number J321-7201 (discontinued), superseded numbers: J3173164 & J3143732 (no source found for either of these) Bearing: Canada 6203 RS Gates replacement Pulley / Bearing assembly - direct fit (cut off the "cap" on the ...Greenfields 13/32,  · The belt is the small one with what looks like teeth on inside of belt the belt runs from top of double pulley from motor to another double pulley near front of frame (top) with an tension idiler that you push forward to pull up the slack and make the pulley turn whichRecommendation?,  · The rule-of-thumb for belt grinder motor power in industry is 1 HP per inch of belt width (750W per 25mm). Standard industrial motors tend to be designed for a maximum continuous mechanical speed of 3600 RPM to cover 2-pole motors running on 60 Hz mains in those parts of the world that use it.Tool and Cutter Grinder Build | Page 2 | MIG Welding Forum,  · Single Phase Electric Motor 0.55kw 2800rpm Frame Size 71 Shaft Size 14mm x 30mm that will hopefully be here Thursday or Friday and a belt, I have not used this type before but after some research, though I would give it a try, its 10mm polyurethane round drive belting, just melt it and push together hopefully it will save a bit of faffing about, it has a 10% stretch so finger crossed I wont ...Rover Colt 5 Model 73113,  · The pulley on the deck would be cast or machined of some sort. The pulley on the motor and the one on the box are fabricated from sheet steel. If the raitos had been altered i would expect the replacement to be some sort of modified over the counter pulley..

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    pedestal / bench grinders,  · 2 pulleys a vee belt and 2 bearings in sleeves to fit the tubes bored dia. Motor was mounted with pulley inside tube on a sliding mount that saved making a belt guard. The spindle was 1 3/4" round stock with te ends turned down to fit bearings then to 1 1/4" and 1 1/4 16 threads 1 right hand 1 left hand. this grinder was set up to run around 1000 rpm through the pulleys.VFD's, AC motors and a belt grinder,  · Say you want 1000 fpm belt grinder speed. the grinding belt pulley is 4"D, so the grinder shaft needs to turn a 1000rpm. so the motor drive needs to be 1:3.4 for the 2 pole motor, which increases the torque to the ginder shaft by a factor of 3.4, so motor torque of