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SPEEDAIRE PN21AA644G bevel gear, metallic finish

SPEEDAIRE

SPEEDAIRE PN21AA644G Bevel Gear

SKU CH-JQTJ-GGN6P

Bevel gear compatible with Speedaire compressors and Grainger part 22EW13

  • Compatible with Speedaire air compressors
  • Manufacturer part PN21AA644G ensures correct fit
  • Bevel gear design transfers power at right angles
  • New condition guarantees unworn teeth and full service life
  • California Proposition 65 warning applies to this item

SPEEDAIRE PN21AA644G Bevel Gear

This SPEEDAIRE PN21AA644G bevel gear is a new replacement component for compatible Speedaire air compressors. It transmits motion between intersecting shafts inside the pump assembly. The part suits technicians and owners maintaining existing Speedaire equipment.

Check Grainger part number 22EW13 before ordering

Verify that your compressor model lists Grainger part number 22EW13 as the correct bevel gear. The specifications state the compatible series is not applicable, so model-level confirmation is essential. California Proposition 65 warnings apply to chemicals in this product.

Replaces a worn or damaged bevel gear in Speedaire

Install this gear when the original shows tooth wear, chipping or noise during operation. The jump is worth it when the pump loses efficiency or develops vibration traced to the gear mesh. No other Speedaire series compatibility is documented.

Highlights

  • Compatible with Speedaire air compressors
  • Manufacturer part PN21AA644G ensures correct fit
  • Bevel gear design transfers power at right angles
  • New condition guarantees unworn teeth and full service life
  • California Proposition 65 warning applies to this item

Specifications

BrandSPEEDAIRE

Questions about this item

What comes in the box with the SPEEDAIRE PN21AA644G bevel gear and do I need to buy any other parts separately?

The listing describes only the bevel gear itself; no additional hardware or accessories are mentioned. Check your compressor’s service manual to confirm whether retaining rings, keys or lubricant are required for installation.

How do I know the PN21AA644G is the correct version for my Speedaire compressor?

The gear is identified by Grainger part number 22EW13 and is marked as compatible with the Speedaire brand. Match that part number against your unit’s parts diagram before ordering.

What does the Proposition 65 warning mean for daily use of this gear in my workshop?

The warning indicates the gear contains a chemical listed by California as a cancer and reproductive-hazard risk. Normal handling with gloves and washing hands after installation keeps exposure well within typical occupational limits.

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