Detroit Diesel 5150221 Bearing, Ball, Annular

Detroit Diesel 5150221 is a engine bearing in Engine Parts, 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 Detroit Diesel 5150221 as the maker's own number under government stock item NSN 3110-00-156-4689. 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 3110-00-156-4689, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.

Government item name

Bearing, Ball, Annular

Government stock item (NSN)

3110-00-156-4689

Manufacturer code (CAGE)

72582, ROLLS-ROYCE SOLUTIONS AMERICA INC DBA ROLLS-ROYCE SOLUTIONS AMERICA INC, NOVI, MI, UNITED STATES
Detroit Diesel part numbering. This manufacturer code is now held by Rolls-Royce Solutions America.

Overall width

0.8125 in (nominal)

Bore diameter

25.00 mm (nominal)

Overall outside diameter

52.00 mm (nominal)

Surface finish

Ground

Retainer fabrication method

Pressed

Load direction

Angular

Bore shape

Straight

Internal FIT-up designation

Standard

Internal FIT-up contact angular direction

Outward convergent

Standard tolerance designation

ABEC NO.1

Contact angle

25.0 degrees (maximum)

Lubrication material

Grease

Material

Overall: steel

Other reference numbers listed under the same stock item

• BRINKLEY TECHNOLOGY GROUP LLC DBA HERCULES MANUFACTURING 12390A
• CUMMINS INC. S16006A
• HYSTER-YALE GROUP, INC. 21047
• HYSTER-YALE GROUP, INC. 45205
• L3 AVIATION PRODUCTS, INC. DBA L3 TECHNOLOGIES 810124
• NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER 1854748PC6
• SKF USA INC. 465429
• SKF USA INC. 5205A
• SKF USA INC. 5205H
• SKF USA INC. 5205R
• SKF USA INC. 5205RH

These numbers are recorded under the same government stock item. That is not a statement that the parts replace each other or fit the same equipment: confirm with the manufacturer.

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)

A thin shell that the crankshaft or camshaft turns in, carried by an oil film. Low oil pressure, knocking or metal in the oil point to worn bearings. Check whether it is a main, rod or cam bearing, standard or undersize, and upper or lower half.

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.

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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.