PartsTable
Technical Data Sheet
04A073-16 ✓ 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

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE RACE LINER, bore_diameter: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, hardness_rating: 55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER, special_features: PASSIVATION OPTIONAL, style_designator: WITH INSERT AND/OR LINER, surface_treatment: PASSIVATE INNER MEMBER. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-153-9601, 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
04A073-16
NSN: 3120-01-153-9601
FSC: 3120
CAGE: 1W025 — NORTHROP GRUMMAN SYSTEMS CORP DBA NORTHROP GRUMMAN COMPUTING SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
bore_diameter0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
hardness_rating55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
special_featuresPASSIVATION OPTIONAL
style_designatorWITH INSERT AND/OR LINER
surface_treatmentPASSIVATE INNER MEMBER
inner_member_width1.3730 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
outer_member_width1.0000 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
static_radial_load_rating104000 POUNDS LBS
outer_member_outside_diameter2.1245 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN
material_document_and_classificationAMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
NSN3120-01-153-9601
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 04A073-16 · 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
STATIC RADIAL LOAD RATING: 104000 POUNDS LBS
MATERIAL: STEEL COMP 440C INNER MEMBER
BORE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: AMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
STYLE DESIGNATOR: WITH INSERT AND/OR LINER
SURFACE TREATMENT: PASSIVATE INNER MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
STATIC RADIAL LOAD RATING104000 POUNDS LBS
MATERIALSTEEL COMP 440C INNER MEMBER
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
MATERIAL DOCUMENT AND CLASSIFICATIONAMS5630 ASSN STD SINGLE MATERIAL RESPONSE INNER MEMBER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
STYLE DESIGNATORWITH INSERT AND/OR LINER
SURFACE TREATMENTPASSIVATE INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER2.1245 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN
HARDNESS RATING28.0 ROCKWELL C MINIMUM AND 37.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
KR4-CWBInterchangeable
interchangeable cross-reference
interchangeable
MS21231-4Interchangeable
interchangeable cross-reference
interchangeable
AS14102Interchangeable
interchangeable cross-reference
interchangeable
KR-7CWBInterchangeable
interchangeable cross-reference
interchangeable
MS14102-7Interchangeable
interchangeable cross-reference
interchangeable
AS81820Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 04A073-16?
04A073-16 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 04A073-16?
There are 27 known substitutes for 04A073-16: KR4-CWB, MS21231-4, AS14102 and 24 more. Substitute compatibility should be verified for your specific system.
Is 04A073-16 still available?
04A073-16 is currently cancelled.
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