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Rock Tumbler Parts

Rock tumbler parts
We sell replacement motors, bearings and belts for most of the popular tumblers manufactured by Lortone and Thumler's Tumblers. We also stock replacement tumbler barrels for all tumblers that we sell.

Rock Tumbler Motors
Rock Tumbler Barrels

Lortone model 3A belt Lortone Model 3A Belt

Replacing the belt on a Lortone Model 3A tumbler is an easy job. Just use a screwdriver to open the case, loosen the two screws that hold the motor to the case, stretch the belt over the two pulleys, move the motor until the belt is snug on the pulleys, tighten the motor-mounting screws and close the case. Congratulations!
Only $2.95
Lortone model 33B & 45C belt Lortone Model 33B & 45C Belt

Replacing a belt on a Lortone Model 33B or 45C tumbler is easy. Just use a screwdriver to open the case, loosen the two screws that hold the motor to the case, stretch the belt over the pulleys, move the motor until the belt is snug on the pulleys, tighten the motor-mounting screws, close the case. Congratulations!
Only $3.95
Belt for Lortone QT models Lortone QT6, QT12, QT66 Belt

Replacing the belt on a Lortone Model QT tumbler is easy. Just remove the belt cover on the side of the case, loosen the two screws that hold the motor in place, stretch the belt over the pulleys, move the motor until the belt is snug on the pulleys, tighten the motor mounting screws, replace the cover. Congratulations!
Only $6.95
Belt for Thumbler's tumblers Thumler's Model A-R1, A-R2, A-R6 & A-R12 Replacement Belt

Replacing the belt on a Thumler's Tumbler is an easy job that can be done without tools. Just lift the drive shaft with the pulley off of the frame, slip the belt over the pulley, replace the drive shaft and stretch the belt over the motor pulley. Congratulations!
Only $5.95
Lortone 3A bearings Lortone Model 3A Bearings

Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the drive shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing, reassemble, repeat for each bearing.
Only $8.95
Lortone 33B bearings Lortone Model 33B & 45C Bearings

Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the drive shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing, reassemble, repeat for each bearing.
Only $5.95
Lortone QT12 bearings Lortone Model QT6, QT66 & QT12 Bearings

Lortone bearings are easy to replace. First remove the belt. Then remove the retaining ring from the end of the drive shaft, push the shaft into the case, pull out the old bearing, slide in the new bearing, reassemble, repeat for each bearing.
Only $13.95
Thumler's AR1 and AR6 tumbler drive shaft Drive Shaft: Thumbler's A-R1 and A-6 Tumblers

A replacement drive shaft for the Thumlers A-R1 and A-R6 rotary tumblers. Easy to replace, just remove the belt, lift out the old shaft, snap the new one in place and replace the belt.
Only $13.95
Thumler's AR1 and AR6 tumbler idler shaft Idler Shaft: Thumbler's A-R1 and A-6 Tumblers

A replacement idler shaft for the Thumlers A-R1 and A-R6 rotary tumblers. Easy to replace, just lift out the old shaft, snap the new one in place and you are finished.
Only $7.95
Thumler's AR2 and AR12 tumbler drive shaft Drive Shaft: Thumbler's A-R2 and A-12 Tumblers

A replacement drive shaft for the Thumlers A-R2 and A-R12 rotary tumblers. Easy to replace, just remove the belt, lift out the old shaft, snap the new one in place and replace the belt.
Only $13.95
Thumler's AR2 and AR12 tumbler idler shaft Idler Shaft: Thumbler's A-R2 and A-12 Tumblers

A replacement idler shaft for the Thumlers A-R2 and A-R12 rotary tumblers. Easy to replace, just lift out the old shaft, snap the new one in place and you are finished.
Only $8.95
Lortone lid nut and washer Lortone Tumbler Barrel Nut and Washer

This is the knurled nut used to tighten the lid on Lortone hobbyist tumblers. Lortone Model 3A, 33B, 45C, QT6, QT66 and QT12 tumblers. Most people buy two.
Only $3.50
Lortone 3lb barrel drum boot gasket Lortone Drum Boot Gasket

This is the rubber cover that goes over the metal lid on Lortone 3-pound and 1.5-pound tumbler barrels. Fits the barrels on Lortone Model 3A and 33B tumblers.
Only $4.50
Lortone 6lb and 12lb barrel drum boot gasket Lortone Drum Boot Gasket

This is the rubber cover that goes over the metal lid on Lortone 6-pound and 12-pound tumbler barrels. Fits the barrels on Lortone Model QT6, QT66 and QT12 tumblers.
Only $6.95
Thumler's 3lb barrel lid Lid: Thumler's 3-Pound Barrels

This is the plastic lid that covers a Thumler's Tumbler three-pound barrel.
Only $3.50
Thumler's 3lb barrel retainer ring Retaining Ring: Thumler's 3-Pound Barrels

This is the rubber retaining ring that is used to secure the lid on a Thumler's Tumbler three-pound barrel.
Only $3.50

Rock Tumbler Motors
Rock Tumbler Barrels
 
 Tumbler Rough
Mixed tumbler rough
Mystery Mix
Jasper
Mixed Jasper
Mexican agate rough
Mexican Agate
Leopard Skin Jasper
Leopard Skin Jasper
Beginners mixed rough
Beginner's Mix
Rose Quartz rough
Rose Quartz
Chevron Amethyst
Chevron Amethyst
Apache Tears
Apache Tears
Red Jasper
Red Jasper
Picture Jasper
Picture Jasper
Gold Tigers Eye
Gold Tigers Eye
Montana Moss
Montana Moss
Lake Superior Agate
Lake Superior Agate
Crazy Lace Agate
Crazy Lace Agate
 Rock Tumblers
Rotary rock tumbler
Rotary Tumblers
Vibratory rock tumbler
Vibratory Tumblers
Rock tumbling kit
Tumbler Kits
Rock tumblers
All Tumblers
 Tumbler Grit and Polish
Tumbler grit
Tumbler Grit
Tumbler polish
Tumbler Polish
 Tumbled Stones
polished stones
Polished Gemstones: Are you looking for finished gemstones? We have them in seven different sizes.

  Tumbling Articles and Resources
Rock Tumbler Instructions
How Long Does Rock Tumbling Take?
How Much Noise Do Tumblers Make?
How We Use the Lot-o-Tumbler
Free Printable Tumbling Log


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