VISTA is one of the best dustproof plummer blocks manufacturers and suppliers. With dustproof plummer blocks for sale, you are able to buy cheap products directly through our website.

This is a dustproof type, and this was developed by NSK. It has a combination of oil seals, labyrinth seals, and oil groove seals; therefore, it is suitable for environments with dust and other foreign matters.

 For this type, a bearing is mounted with the use of an adapter.