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Technical Data Sheet
PartsTable / COMPONENT / BTS16LS
BTS16LS ✓ 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 1118 OUTER RACE MEMBER, bore_diameter: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, style_designator: WITHOUT INSERT OR LINER, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN, outer_member_width: 0.8750 INCHES NOMINAL 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 3120-00-984-7420, 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
BTS16LS
NSN: 3120-00-984-7420
FSC: 3120
CAGE: 02695 — MORSE INDUSTRIAL CORP SEALMASTER BEARING DIV SUB OF EMERSON ELECTRIC CO (USA)
SPECIFICATIONS
materialSTEEL COMP 1118 OUTER RACE MEMBER
bore_diameter0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN
outer_member_width0.8750 INCHES NOMINAL IN
lubrication_featurePERFORATION INNER MEMBER
outer_member_outside_diameter2.2493 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
NSN3120-00-984-7420
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: BTS16LS · 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
•
OUTER MEMBER WIDTH: 0.8750 INCHES NOMINAL IN
•
INNER MEMBER WIDTH: 1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN
•
BORE DIAMETER: 0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
LUBRICATION FEATURE: GROOVE INTERNAL INNER MEMBER
•
OUTER MEMBER OUTSIDE DIAMETER: 2.2493 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP E52100 INNER MEMBER
•
SURFACE TREATMENT: CHROMIUM INNER MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
OUTER MEMBER WIDTH0.8750 INCHES NOMINAL IN
INNER MEMBER WIDTH1.8700 INCHES MINIMUM AND 1.8750 INCHES MAXIMUM IN
BORE DIAMETER0.9995 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
LUBRICATION FEATUREGROOVE INTERNAL INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER2.2493 INCHES MINIMUM AND 2.2500 INCHES MAXIMUM IN
MATERIALSTEEL COMP E52100 INNER MEMBER
SURFACE TREATMENTCHROMIUM INNER MEMBER
MATERIALSTEEL COMP 1118 OUTER RACE MEMBER
LUBRICATION FEATUREPERFORATION INNER MEMBER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
26439Interchangeable
interchangeable cross-reference
interchangeable
M384Interchangeable
Ball8joint,carburet
interchangeable
5M1207-001Interchangeable
interchangeable cross-reference
interchangeable
1LA010346Interchangeable
interchangeable cross-reference
interchangeable
4283-18Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is BTS16LS?
BTS16LS is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace BTS16LS?
There are 5 known substitutes for BTS16LS: 26439, M384, 5M1207-001 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BTS16LS?
BTS16LS is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-984-7420. 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