PartsTable
Technical Data Sheet
MS14104-7 ✓ 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: 0.4370 INCHES MINIMUM AND 0.4375 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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-165-1128, 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
MS14104-7
NSN: 3120-01-165-1128
FSC: 3120
CAGE: 81343 — SOCIETY OF AUTOMOTIVE ENGINEERS INC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
bore_diameter0.4370 INCHES MINIMUM AND 0.4375 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_width0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
outer_member_width0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM IN
static_radial_load_rating13200 POUNDS LBS
outer_member_outside_diameter0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM IN
material_document_and_classificationAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OUTER RACE MEMBER
surface_treatment_document_and_classificationQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
NSN3120-01-165-1128
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: MS14104-7 · 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
OUTER MEMBER OUTSIDE DIAMETER: 0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM IN
OUTER MEMBER WIDTH: 0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM IN
MATERIAL: STEEL COMP 440C INNER MEMBER
INNER MEMBER WIDTH: 0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
SURFACE TREATMENT: PASSIVATE INNER MEMBER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
OUTER MEMBER OUTSIDE DIAMETER0.9057 INCHES MINIMUM AND 0.9062 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.3380 INCHES MINIMUM AND 0.3480 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440C INNER MEMBER
INNER MEMBER WIDTH0.4350 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENTPASSIVATE INNER MEMBER
SPECIAL FEATURESPASSIVATION OPTIONAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE INNER MEMBER
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE RACE LINER
HARDNESS RATING55.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
MS14104-4Interchangeable
interchangeable cross-reference
interchangeable
10173444Interchangeable
interchangeable cross-reference
interchangeable
AS14104Interchangeable
interchangeable cross-reference
interchangeable
NAS77Interchangeable
interchangeable cross-reference
interchangeable
NAS77-6-020Interchangeable
interchangeable cross-reference
interchangeable
MS21233-7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is MS14104-7?
MS14104-7 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace MS14104-7?
There are 22 known substitutes for MS14104-7: MS14104-4, 10173444, AS14104 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for MS14104-7?
MS14104-7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-01-165-1128. This indicates validated use in U.S. government and defense supply chains.
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