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SPEEDAIRE 22XJ92 repair kit with shaft seal, bearings, shims, vanes and gasket

SPEEDAIRE

SPEEDAIRE 22XJ92 Repair Kit Shaft Seal

SKU CH-91CT-79ZT9

Contains bearings, shims, vanes, gasket and shaft seal for Speedaire compressors

  • Complete compressor overhaul with all critical wear parts included
  • Direct-fit components match Grainger 22UX57 specifications exactly
  • Two precision bearings restore smooth shaft rotation reliably
  • Four replacement vanes and gasket renew compression efficiency
  • Shaft seal prevents air leaks and maintains pressure integrity

Repair Kit Shaft Seal 22XJ92

The SPEEDAIRE 22XJ92 is a repair kit containing a shaft seal and internal rebuild components. It is designed for technicians servicing compatible Speedaire air compressors. The kit restores sealing performance on units matching Grainger part number 22UX57. It is not for owners of other compressor brands or unrelated pump models.

Thermals Noise Power

This static seal kit has no moving parts of its own and generates no heat, noise or electrical draw. Installation requires disassembly of the pump powerhead, so normal use characteristics depend entirely on the host compressor. The kit does not alter the machine's original thermal or acoustic profile.

Bearings Shims Vanes Gasket

The package includes two bearings, two shims, four vanes, one gasket and the shaft seal. These parts replace worn internal components to re-establish compression efficiency and prevent air leakage. No software, lubricants or special tools are bundled with the kit.

Highlights

  • Complete compressor overhaul with all critical wear parts included
  • Direct-fit components match Grainger 22UX57 specifications exactly
  • Two precision bearings restore smooth shaft rotation reliably
  • Four replacement vanes and gasket renew compression efficiency
  • Shaft seal prevents air leaks and maintains pressure integrity

Specifications

BrandSPEEDAIRE

Questions about this item

How do I install the shaft seal from the 22XJ92 kit without damaging the new seal lip?

Press the seal evenly into the housing bore using a socket that contacts only the metal outer case; tapping the rubber lip directly folds it and causes immediate leakage.

Which components in the 22XJ92 kit will need replacement again after extended running hours?

The four vanes and the shaft seal are wear items that degrade with each compression cycle; the two bearings and shims typically last through several vane changes.

What is the first limit reached when the compressor runs continuously under load with this kit installed?

Vane tip wear accelerates once housing temperature climbs past the lubricant's stable range, causing loss of compression before the bearings or seal fail.

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