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10947993 — BEARING,PLAIN,SELF-ALIGNING

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

10947993: BEARING,PLAIN,SELF-ALIGNING.

The BEARING,PLAIN,SELF-ALIGNING is a the manufacturer industrial component. Key specifications include material: OIL LUBRICATING LUBRICATION, bore_diameter: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN, style_designator: WITHOUT INSERT OR LINER, inner_member_width: 1.0880 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM IN, outer_member_width: 0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN, lubrication_feature: GROOVE INTERNAL INNER MEMBER. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-930-4073, 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
10947993
NSN: 3120-00-930-4073
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialOIL LUBRICATING LUBRICATION
bore_diameter1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
style_designatorWITHOUT INSERT OR LINER
inner_member_width1.0880 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM IN
outer_member_width0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
lubrication_featureGROOVE INTERNAL INNER MEMBER
static_radial_load_rating156000 POUNDS LBS
outer_member_outside_diameter1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
NSN3120-00-930-4073
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 10947993 · 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: 1.0880 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM IN
•
OUTER MEMBER WIDTH: 0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER
•
LUBRICATION FEATURE: GROOVE INTERNAL INNER MEMBER
•
STATIC RADIAL LOAD RATING: 156000 POUNDS LBS
•
BORE DIAMETER: 1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
•
MATERIAL: OIL LUBRICATING LUBRICATION
•
OUTER MEMBER OUTSIDE DIAMETER: 1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH1.0880 INCHES MINIMUM AND 1.0930 INCHES MAXIMUM IN
OUTER MEMBER WIDTH0.9320 INCHES MINIMUM AND 0.9370 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER
LUBRICATION FEATUREGROOVE INTERNAL INNER MEMBER
STATIC RADIAL LOAD RATING156000 POUNDS LBS
BORE DIAMETER1.2495 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN
MATERIALOIL LUBRICATING LUBRICATION
OUTER MEMBER OUTSIDE DIAMETER1.9995 INCHES MINIMUM AND 2.0000 INCHES MAXIMUM IN
OTHER ITEMS IN FSC 3120 — Bearings, Plain, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3120-00-001-1288 3120-00-001-1835 3120-00-001-1838 3120-00-001-1928 3120-00-001-1934 3120-00-001-3933 3120-00-001-3937 3120-00-001-3938
SUBSTITUTES & CROSS-REFERENCES 2
3120009304073Reference document
Same NSN cross-reference
Reference document — Informative reference only
GEZ104ESSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10947993?
10947993 is a BEARING,PLAIN,SELF-ALIGNING.
What parts can replace 10947993?
There are 2 known substitutes for 10947993: 3120009304073, GEZ104ES. Substitute compatibility should be verified for your specific system.
What is the NSN for 10947993?
10947993 is cataloged in the U.S. Government catalog under NSN 3120-00-930-4073. This indicates validated use in U.S. government and defense supply chains.
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