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Technical Data Sheet
PartsTable / COMPONENT / YMC-4941-13
YMC-4941-13 ✓ 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,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304 OVERALL, corner_shape: SQUARE ALL CORNERS, flange_width: 0.2950 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN, overall_length: 3.0600 INCHES NOMINAL IN, style_designator: SOLID, EXTERNAL FLANGE ONE END, body_inside_diameter: 2.6885 INCHES MINIMUM AND 2.6905 INCHES MAXIMUM 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 3120-00-463-7034, 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
YMC-4941-13
NSN: 3120-00-463-7034
FSC: 3120
CAGE: 31788 — CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 304 OVERALL
corner_shapeSQUARE ALL CORNERS
flange_width0.2950 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
overall_length3.0600 INCHES NOMINAL IN
special_featuresI.D. OF FLANGE C'BORED TO 3.051/3.061 WITH 0.044 WIDE GROOVE CUT IN 0.222 DEEP; I.D. LINED WITH POLYTETRAFLUOROETHYLENE FABRIC 0.013 THICK
style_designatorSOLID, EXTERNAL FLANGE ONE END
body_inside_diameter2.6885 INCHES MINIMUM AND 2.6905 INCHES MAXIMUM IN
body_outside_diameter2.8720 INCHES MINIMUM AND 2.8740 INCHES MAXIMUM IN
flange_outside_diameter3.5000 INCHES NOMINAL IN
surface_groove_location_and_quantity1 EXTERNAL
NSN3120-00-463-7034
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: YMC-4941-13 · 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
•
FLANGE OUTSIDE DIAMETER: 3.5000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 2.8720 INCHES MINIMUM AND 2.8740 INCHES MAXIMUM IN
•
CORNER SHAPE: SQUARE ALL CORNERS
•
MATERIAL: STEEL COMP 304 OVERALL
•
SURFACE GROOVE LOCATION AND QUANTITY: 1 EXTERNAL
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END
TECHNICAL CHARACTERISTICS (FLIS)
FLANGE OUTSIDE DIAMETER3.5000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER2.8720 INCHES MINIMUM AND 2.8740 INCHES MAXIMUM IN
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESI.D. OF FLANGE C'BORED TO 3.051/3.061 WITH 0.044 WIDE GROOVE CUT IN 0.222 DEEP; I.D. LINED WITH POLYTETRAFLUOROETHYLENE FABRIC 0.013 THICK
MATERIALSTEEL COMP 304 OVERALL
SURFACE GROOVE LOCATION AND QUANTITY1 EXTERNAL
OVERALL LENGTH3.0600 INCHES NOMINAL IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END
FLANGE WIDTH0.2950 INCHES MINIMUM AND 0.3000 INCHES MAXIMUM IN
BODY INSIDE DIAMETER2.6885 INCHES MINIMUM AND 2.6905 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
907-24Interchangeable
interchangeable cross-reference
interchangeable
85247Interchangeable
interchangeable cross-reference
interchangeable
253712Interchangeable
interchangeable cross-reference
interchangeable
4G94451-103AInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is YMC-4941-13?
YMC-4941-13 is a BEARING,SLEEVE.
What parts can replace YMC-4941-13?
There are 4 known substitutes for YMC-4941-13: 907-24, 85247, 253712 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for YMC-4941-13?
YMC-4941-13 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-463-7034. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026