Thermo King 4RB22A Bearing, Sleeve

Thermo King 4RB22A is a reefer drive & jackshaft in Refrigeration Units (Reefer), US catalog. Listed by US Government (DLA FLIS), October 2026.

Government data (US Government (DLA FLIS), October 2026 edition)

The U.S. government's Federal Logistics Information System (FLIS) records Thermo King 4RB22A as the maker's own number under government stock item NSN 3120-00-141-9315. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.

Specifications recorded for government stock item NSN 3120-00-141-9315, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Bearing, Sleeve

Government stock item (NSN)

3120-00-141-9315

Manufacturer code (CAGE)

61510, THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION., MINNEAPOLIS, MN, UNITED STATES

Overall length

0.8745 to 0.8750 in

Body outside diameter

0.6875 to 0.6880 in

Body inside diameter

0.6253 to 0.6256 in

Corner shape

All corners: square

Material

Overall: copper alloy

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.

About this kind of part (general, written by SearchForPart)

The shafts, couplings, bearings and pulleys that carry drive from the unit's engine or motor to the compressor and fans. Noise, vibration or belt wear point to them. Check the unit model.

When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.

Availability

Not currently offered by an approved supplier. Ask us to source it and we look for a supplier.

Do you sell this part?

If you stock or supply this part, tell us about your business and what you sell.

Sell or Supply Parts

Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.