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Technical Data Sheet
PartsTable / COMPONENT / DS-934756
DS-934756 ✓ 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 OVERALL, corner_shape: SQUARE INSIDE RIGHT CORNER, overall_length: 0.4840 INCHES MINIMUM AND 0.4880 INCHES MAXIMUM IN, surface_finish: 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY, hardness_rating: 58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-948-6122, 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
DS-934756
NSN: 3120-00-948-6122
FSC: 3120
CAGE: 90166 — EATON AEROSPACE, LLC DBA JACKSON SOUTH (USA)
SPECIFICATIONS
materialSTEEL OVERALL
corner_shapeSQUARE INSIDE RIGHT CORNER
overall_length0.4840 INCHES MINIMUM AND 0.4880 INCHES MAXIMUM IN
surface_finish8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
hardness_rating58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
style_designatorSOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter0.3672 INCHES MINIMUM AND 0.4673 INCHES MAXIMUM IN
body_outside_diameter0.5850 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM IN
NSN3120-00-948-6122
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: DS-934756 · 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
•
CORNER SHAPE: CHAMFERED OUTSIDE LEFT CORNER
•
BODY INSIDE DIAMETER: 0.3672 INCHES MINIMUM AND 0.4673 INCHES MAXIMUM IN
•
BODY OUTSIDE DIAMETER: 0.5850 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES
•
SURFACE FINISH: 8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
TECHNICAL CHARACTERISTICS (FLIS)
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
BODY INSIDE DIAMETER0.3672 INCHES MINIMUM AND 0.4673 INCHES MAXIMUM IN
OVERALL LENGTH0.4840 INCHES MINIMUM AND 0.4880 INCHES MAXIMUM IN
BODY OUTSIDE DIAMETER0.5850 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM IN
CORNER SHAPESQUARE INSIDE RIGHT CORNER
STYLE DESIGNATORSOLID, PLAIN, NO OUTSIDE FLANGES
SURFACE FINISH8.0 MICROINCHES INSIDE DIAMETER SURFACE OF BODY
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
HARDNESS RATING58.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 13
F15446Interchangeable
interchangeable cross-reference
interchangeable
SMA120052Interchangeable
interchangeable cross-reference
interchangeable
33992Interchangeable
interchangeable cross-reference
interchangeable
102-F-08Interchangeable
interchangeable cross-reference
interchangeable
100-1/2Interchangeable
interchangeable cross-reference
interchangeable
GGG-B-191 TY4SZ1/2Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is DS-934756?
DS-934756 is a BEARING,SLEEVE.
What parts can replace DS-934756?
There are 13 known substitutes for DS-934756: F15446, SMA120052, 33992 and 10 more. Substitute compatibility should be verified for your specific system.
What is the NSN for DS-934756?
DS-934756 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-948-6122. 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