PartsTable
Technical Data Sheet
55152 ✓ Verified by PartsTable
Legrand · 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

Durabio is a bio-based polycarbonate resin developed as a glass substitute by Mitsubishi Chemical. Already adopted in the automotive and mobile phone industries for items such as touch screen, console and dashboard trims and exterior radiator grilles. Durabio has excellent durability with high heat, scratch and abrasion resistance and is made to high Japanese quality control as standard.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-058-1437, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
55152
NSN: 3120-00-058-1437
FSC: 3120
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
portabilityPORTABLE
special_featuresALTAR, PORTABLE, WITH CARRY BAG
procurement_group_code27376
supplementary_featuresESTIMATED SIZE - 24 IN. X 60 IN. X 36 IN. IN
end_item_identificationFORCE PROVIDER
general_characteristics_item_descriptionNO TECH REVIEW OR CHARACTERISTICS DATA
NSN3120-00-058-1437
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 55152 · Legrand ⚠ 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
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
MATERIAL: STEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENT: SILVER INNER MEMBER
HARDNESS RATING: 30.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER: 1.5045 INCHES MINIMUM AND 1.5055 INCHES MAXIMUM IN
INNER MEMBER WIDTH: 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
OUTER MEMBER WIDTH: 0.8050 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER: 2.4360 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORWITHOUT INSERT OR LINER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
SURFACE TREATMENTSILVER INNER MEMBER
HARDNESS RATING30.0 ROCKWELL C MAXIMUM OUTER RACE MEMBER
BORE DIAMETER1.5045 INCHES MINIMUM AND 1.5055 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.8050 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER2.4360 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN
HARDNESS RATING30.0 ROCKWELL C MAXIMUM INNER MEMBER
MATERIALSTEEL COMP 440C INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
60974Interchangeable
interchangeable cross-reference
interchangeable
228412Interchangeable
interchangeable cross-reference
interchangeable
2128Interchangeable
interchangeable cross-reference
interchangeable
10328Interchangeable
interchangeable cross-reference
interchangeable
SM-C-187062Interchangeable
interchangeable cross-reference
interchangeable
BP3245Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 55152?
55152 is a BEARING,PLAIN,SELF-ALIGNING manufactured by Legrand.
What parts can replace 55152?
There are 10 known substitutes for 55152: 60974, 228412, 2128 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 55152?
55152 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-058-1437. This indicates validated use in U.S. government and defense supply chains.
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