Tornado Bearing 608-2RS 05209

608-2RS is a standard designation: an 8mm bore, 22mm outside diameter, 7mm wide ball bearing with a rubber seal on both sides. Part number 05209 is the genuine Tacony bearing to that specification, used across a wide run of Tacony machines.

Compatible Models for the Bearing 608-2RS

This part is shared across a wide run of Tacony machines. On the Marathon 1200 family it is fitted to:

• Tornado 98168 12 Gallon Self Contained Carpet Extractor
• Tornado 98168 20″ Marathon 1200 Carpet Extractor (12 Gallon, 115V) — all series
• Fits many other Tacony machines — call 763-535-0770 and we will confirm fitment for your machine.

The “2RS” part of the name is the part that matters on a carpet extractor. It means contact seals on both faces rather than metal shields, and in an environment that is permanently wet with detergent that is not a preference, it is a requirement. A shielded bearing of the same dimensions will fit, turn, and be full of solution within weeks.

That is the main warning on this page. 608 is one of the most common bearing sizes in the world, and it is easy to find one in a drawer or a hardware store. Fitting a 608-ZZ, or an unsealed 608, because the numbers look close is how a bearing job gets repeated in a month.

Diagnose a failed bearing by feel rather than by sound. With the belt off, turn the shaft by hand: a good bearing is smooth and silent with no detectable play. Roughness, notchiness, or any movement when you try to rock the shaft radially means it is done. A bearing that has ingested water often feels fine when warm and rough when cold, so check it cold.

Always find out why the last one failed. A bearing that drowned tells you the seal alongside it had gone, or that the brush cover plate was letting debris and water in. A bearing that wore oval tells you the block bore or the shaft journal is worn. Fitting a new bearing into any of those conditions reproduces the failure.

Press it in squarely on the outer race, never through the balls, and replace the seal at the same time. Turn the assembly by hand before the belt goes back on.

Browse every assembly for this machine on the Tornado 98168 Marathon 1200 parts hub, and see the manufacturer’s range at tornadovac.com.

Frequently Asked Questions

What machines does the bearing 05209 fit?

It is fitted to the Tornado 98168 12 Gallon Self Contained carpet extractor and the 98168 20″ Marathon 1200 in all series, and it is shared across many other Tacony machines. Call 763-535-0770 with your model and serial number and we will confirm fitment before you order.

Can I use any 608 bearing from a hardware store?

No, and this is the commonest mistake on this part. 608 is one of the most common sizes in the world, but the specification here is 608-2RS — contact rubber seals on both faces. A shielded 608-ZZ or an open bearing will fit and turn, and be full of detergent solution within weeks.

How do I know a bearing has failed?

By feel rather than by sound. With the belt off, turn the shaft by hand: a good bearing is smooth and silent with no detectable play. Roughness, notchiness, or any movement when you rock the shaft radially means it is finished. Check it cold — a bearing that has taken on water often feels fine warm and rough cold.

How do I order the Bearing 608-2RS (part# 05209) or get help?

You can add the Bearing 608-2RS (part# 05209) directly to your cart on this page, or call us at 763-535-0770. Our staff at 5415 West Broadway, Crystal, MN 55428 has been servicing Tornado equipment since 1956 and can help confirm the right part for your machine.

Questions? Call us at 763-535-0770 or visit us at 5415 West Broadway, Crystal, MN 55428.