PartsTable
Technical Data Sheet
HSP12-101 ✓ 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: LUBRICANT LUBRICATION, bore_diameter: 0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN, special_features: RACE ID COATED WITH DRY FILM LUBRICANT, style_designator: WITHOUT INSERT OR LINER, surface_treatment: CHROMIUM INNER MEMBER, inner_member_width: 0.8700 INCHES MINIMUM AND 0.8750 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 3120-00-827-9956, 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
HSP12-101
NSN: 3120-00-827-9956
FSC: 3120
CAGE: 02758 — U S BEARINGS (USA)
SPECIFICATIONS
materialLUBRICANT LUBRICATION
bore_diameter0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
special_featuresRACE ID COATED WITH DRY FILM LUBRICANT
style_designatorWITHOUT INSERT OR LINER
surface_treatmentCHROMIUM INNER MEMBER
inner_member_width0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
outer_member_width0.6250 INCHES NOMINAL IN
outer_member_outside_diameter1.3746 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
NSN3120-00-827-9956
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: HSP12-101 · 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 INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER: 1.3746 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
INNER MEMBER WIDTH: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
OUTER MEMBER WIDTH: 0.6250 INCHES NOMINAL IN
MATERIAL: COPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING OUTER RACE MEMBER
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE TREATMENTCHROMIUM INNER MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.3746 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
INNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.6250 INCHES NOMINAL IN
SPECIAL FEATURESRACE ID COATED WITH DRY FILM LUBRICANT
MATERIALCOPPER ALLOY OR STEEL OR STEEL CORROSION RESISTING OUTER RACE MEMBER
MATERIALSTEEL INNER MEMBER
MATERIALLUBRICANT LUBRICATION
BORE DIAMETER0.7498 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
N12007Interchangeable
interchangeable cross-reference
interchangeable
12007Interchangeable
interchangeable cross-reference
interchangeable
16T167Interchangeable
interchangeable cross-reference
interchangeable
27973Interchangeable
interchangeable cross-reference
interchangeable
905471-1Interchangeable
interchangeable cross-reference
interchangeable
412008RInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is HSP12-101?
HSP12-101 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace HSP12-101?
There are 17 known substitutes for HSP12-101: N12007, 12007, 16T167 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for HSP12-101?
HSP12-101 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3120-00-827-9956. This indicates validated use in U.S. government and defense supply chains.
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