PartsTable
Technical Data Sheet
PartsTable / COMPONENT / ASSB24-56
ASSB24-56 ✓ 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: STEEL COMP 630 OUTER RACE MEMBER, bore_diameter: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, style_designator: WITHOUT INSERT OR LINER, surface_treatment: CHROMIUM LEFT END SURFACE, inner_member_width: 1.0950 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM IN, outer_member_width: 0.8000 INCHES MINIMUM AND 0.8100 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 3120-00-046-6733, 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
ASSB24-56
NSN: 3120-00-046-6733
FSC: 3120
CAGE: 15860 — NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 630 OUTER RACE MEMBER
bore_diameter1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM LEFT END SURFACE
inner_member_width1.0950 INCHES MINIMUM AND 1.1000 INCHES MAXIMUM IN
outer_member_width0.8000 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
static_radial_load_rating155000 POUNDS LBS
outer_member_outside_diameter2.4365 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN
NSN3120-00-046-6733
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: ASSB24-56 · 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
•
SURFACE TREATMENT: CHROMIUM LEFT END SURFACE
•
BORE DIAMETER: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 2.4365 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
MATERIAL: STEEL COMP 630 OUTER RACE MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCHROMIUM LEFT END SURFACE
SURFACE TREATMENTCHROMIUM SPHERICAL SURFACE
BORE DIAMETER1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMIUM RIGHT END SURFACE
OUTER MEMBER OUTSIDE DIAMETER2.4365 INCHES MINIMUM AND 2.4370 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
MATERIALSTEEL INNER MEMBER
STATIC RADIAL LOAD RATING155000 POUNDS LBS
OUTER MEMBER WIDTH0.8000 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
55754Interchangeable
interchangeable cross-reference
interchangeable
33CInterchangeable
interchangeable cross-reference
interchangeable
10250Interchangeable
interchangeable cross-reference
interchangeable
1000-24-0Interchangeable
interchangeable cross-reference
interchangeable
LHSS24-35BInterchangeable
Same NIIN cross-reference
interchangeable
HSP24-114Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy ASSB24-56?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is ASSB24-56?
ASSB24-56 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace ASSB24-56?
There are 8 known substitutes for ASSB24-56: 55754, 33C, 10250 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ASSB24-56?
ASSB24-56 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-046-6733. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — ASSB24-56

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026