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LSS2 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

LSS2: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include bore_diameter: 0.1645 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN, special_features: SNUG FIT BRG, style_designator: WITH INSERT AND/OR LINER, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, outer_member_width: 0.1845 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-554-4852, 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
LSS2
NSN: 3120-00-554-4852
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 73134 — ROLLER BEARING COMPANY OF AMERICA, INC. (USA)
SPECIFICATIONS
bore_diameter0.1645 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
special_featuresSNUG FIT BRG
style_designatorWITH INSERT AND/OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
outer_member_width0.1845 INCHES NOMINAL IN
outer_member_outside_diameter0.4682 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN
NSN3120-00-554-4852
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: LSS2 · 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
•
INNER MEMBER WIDTH: 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.1845 INCHES NOMINAL IN
•
STYLE DESIGNATOR: WITH INSERT AND/OR LINER
•
SURFACE TREATMENT: CHROMIUM INNER MEMBER
•
BORE DIAMETER: 0.1645 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
•
OUTER MEMBER OUTSIDE DIAMETER: 0.4682 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.1845 INCHES NOMINAL IN
STYLE DESIGNATORWITH INSERT AND/OR LINER
SPECIAL FEATURESSNUG FIT BRG
SURFACE TREATMENTCHROMIUM INNER MEMBER
BORE DIAMETER0.1645 INCHES MINIMUM AND 0.1650 INCHES MAXIMUM IN
OUTER MEMBER OUTSIDE DIAMETER0.4682 INCHES MINIMUM AND 0.4687 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
27235Reference document
Same NSN cross-reference
Reference document — Secondary reference
9986924Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is LSS2?
LSS2 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace LSS2?
There are 2 known substitutes for LSS2: 27235, 9986924. Substitute compatibility should be verified for your specific system.
What is the NSN for LSS2?
LSS2 is cataloged in the U.S. Government catalog under NSN 3120-00-554-4852. This indicates validated use in U.S. government and defense supply chains.
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