PartsTable
Technical Data Sheet
55752 ✓ Verified by PartsTable
Verbatim · 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

- High performance Polyethylene Terephthalate (PET) for material extrusion<br>- High level of optical transparency<br>- Relatively odourless<br>- Weather resistant<br>- Food package grade pellets used<br>- Main applications: Concept modelling for mechanics, medical, food containers, transparent objects This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-031-1227, 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
55752
NSN: 3120-00-031-1227
FSC: 3120
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
part_name_assigned_by_controlling_agencyO-RING
NSN3120-00-031-1227
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 55752 · Verbatim ⚠ 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
MATERIAL: STEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENT: CHROMIUM INNER MEMBER
STYLE DESIGNATOR: WITHOUT INSERT OR LINER WITH STAKING GROOVE
STATIC RADIAL LOAD RATING: 30200 POUNDS LBS
OUTER MEMBER WIDTH: 0.8000 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
BORE DIAMETER: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
HARDNESS RATING: 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
STATIC RADIAL LOAD RATING30200 POUNDS LBS
MATERIALSTEEL COMP 440C INNER MEMBER
OUTER MEMBER WIDTH0.8000 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
BORE DIAMETER1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER2.0000 INCHES MINIMUM AND 2.0005 INCHES MAXIMUM IN
INNER MEMBER WIDTH1.1950 INCHES MINIMUM AND 1.2000 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
GGG-V-410 TY4Interchangeable
interchangeable cross-reference
interchangeable
87Interchangeable
interchangeable cross-reference
interchangeable
C-0Interchangeable
interchangeable cross-reference
interchangeable
55752Interchangeable
interchangeable cross-reference
interchangeable
1000-22Interchangeable
interchangeable cross-reference
interchangeable
ASSB20V65Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55752?
55752 is a COVER,AIRCRAFT GROUND SERVICING manufactured by Verbatim.
What parts can replace 55752?
There are 7 known substitutes for 55752: GGG-V-410 TY4, 87, C-0 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55752?
55752 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-031-1227. This indicates validated use in U.S. government and defense supply chains.
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