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Technical Data Sheet
PartsTable / COMPONENT / ST32283
ST32283 ✓ Verified by PartsTable
— · BALL BEARING
WHAT YOU NEED TO KNOW
2RS = sealed for life, ZZ = shielded re-greaseable ABEC grade: higher = tighter tolerance
ABEC-1 standard, ABEC-7+ for precision spindles
PRODUCT OVERVIEW

PARTS KIT,BEARING REPLACEMENT,ME. Key specifications include end_item_identification: MIXER, CONCRETE, part_name_assigned_by_controlling_agency: BEARING WITH SEAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-595-5806, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
ST32283
NSN: 3120-01-595-5806
FSC: 3120
CAGE: 33413 — STONE CONSTRUCTION EQUIPMENT, INC. (USA)
SPECIFICATIONS
end_item_identificationMIXER, CONCRETE
part_name_assigned_by_controlling_agencyBEARING WITH SEAL
NSN3120-01-595-5806
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ST32283 · OEM ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING WITH SEAL
END ITEM IDENTIFICATIONMIXER, CONCRETE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
32283Interchangeable
interchangeable cross-reference
interchangeable
5P1259Interchangeable
interchangeable cross-reference
interchangeable
1-662Interchangeable
interchangeable cross-reference
interchangeable
79NM408-82Interchangeable
interchangeable cross-reference
interchangeable
32283 ITEM 5Interchangeable
interchangeable cross-reference
interchangeable
10-2508-S5-20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ST32283?
ST32283 is a PARTS KIT,BEARING REPLACEMENT,ME.
What parts can replace ST32283?
There are 8 known substitutes for ST32283: 32283, 5P1259, 1-662 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ST32283?
ST32283 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-595-5806. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026