Bearing Accessories

Bearing accessories, bearing seals, taconite seals, LER seals, seal rings, flinger rings, end caps, shrouds, spherical roller bearings

Bearing Accessories for every need.

Standard Miether inventories a complete line of bearing accessories, including tapered adapter assemblies, seal rings, stabilizer rings, auxiliary equipment, and spherical roller bearings for shaft sizes 2-15/16” to 18-½” and even larger. Both fractional and metric sizes are available.


Standard Miether bearing accessories are used worldwide to assist with securing, operation, and removal of bearings, shaft, and the housing as a complete assembly. They’re also hard at work in a variety of industries holding gears, belt pulleys, and other machine parts.

Tapered Adapter Assembliesbearing accessories

  • Single, double-threaded and hydraulic removal sleeves
  • Locknuts (AN, N, & N0)
  • Lockplates (P)
  • Washers (W)


Seal Rings

  • ER and LER
  • Aluminum, steel and non-metallics bearing accessories
  • Stabilizing rings
  • Stocked in standard and half-widths
  • Auxiliary equipment
  • Taconite seals
  • Protector® seals
  • Specialty seals
  • Flinger rings
  • End caps
  • Shrouds
  • Hydraulic nuts available in fractional and metric sizes


Spherical Roller Bearingsspherical roller bearings

  • Available with housings
  • Sold separately as replacement part
  • Various manufacturing sources and price ranges available
  • Cage designs optional
  • Radial clearance optional


Hydraulic Products bearing accessories

Hydraulic nuts are utilized to assist in the mounting of bearings  with tapered bores on tapered adapters or direct mounted to a tapered shaft. They are designated as HN (fractional) or HNxxxM(metric).  Hydraulic nuts are recommended for bearings with 200 mm bores and larger.

Hydraulic adapters are used to assist in the removal of the bearing

Hydraulic sleeves are used to assist in the removal of the adapter sleeve from the bearing and the shaft


Provide protection for inner seals and contain a purgeable grease cavity to flush out contaminants

End Plugs

Used to close off one side of a split housing

Spherical Roller Bearings

Supplied as complete assemblies with housings of all types, and also sold separately as replacement parts


Standard Miether products will minimize downtime and make the most of your bearing investment. As a leading manufacturer of specialty bearing housings, seals, and accessories designed to maximize your bearing life our goal is to:

  • Minimize downtime with maintenance friendly features
  • Increase bearing life with rugged , sturdy construction


Visit our resources section to download product literature.

Save the Bearing. Start with the Housing.