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Technical Data Sheet
PartsTable / COMPONENT / 2201021190
2201021190 ✓ 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

CASE,ELECTRONIC COMMUNICATIONS E. Key specifications include general_characteristics_item_description: 1-1/4IN.ID.OILLITE BEARING IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-140-7997, 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
2201021190
NSN: 3120-01-140-7997
FSC: 3120
CAGE: 1VQS2 — TEGRANT ALLOYD BRANDS, INC. DIV SONOCO ALLOYD (USA)
SPECIFICATIONS
general_characteristics_item_description1-1/4IN.ID.OILLITE BEARING IN
NSN3120-01-140-7997
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 2201021190 · 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
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 1-1/4IN.ID.OILLITE BEARING IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTION1-1/4IN.ID.OILLITE BEARING IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
945827Interchangeable
interchangeable cross-reference
interchangeable
25501-5SInterchangeable
interchangeable cross-reference
interchangeable
7017Interchangeable
interchangeable cross-reference
interchangeable
P253Interchangeable
interchangeable cross-reference
interchangeable
0C265Interchangeable
interchangeable cross-reference
interchangeable
2119Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2201021190?
2201021190 is a CASE,ELECTRONIC COMMUNICATIONS E.
What parts can replace 2201021190?
There are 17 known substitutes for 2201021190: 945827, 25501-5S, 7017 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2201021190?
2201021190 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-140-7997. 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