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12267164 — HOUSING,BEARING UNIT

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12267164: HOUSING,BEARING UNIT.

The HOUSING,BEARING UNIT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 355.0 OVERALL, pilot_length: 1.400 INCHES NOMINAL IN, bore_diameter: 2.5600 INCHES NOMINAL IN, housing_length: 1.870 INCHES NOMINAL IN, pilot_diameter: 3.880 INCHES NOMINAL IN, flange_thickness: 0.280 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-073-4326, 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
12267164
NSN: 3130-01-073-4326
FSC: 3130 — Bearings, Mounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 355.0 OVERALL
pilot_length1.400 INCHES NOMINAL IN
bore_diameter2.5600 INCHES NOMINAL IN
housing_length1.870 INCHES NOMINAL IN
pilot_diameter3.880 INCHES NOMINAL IN
flange_thickness0.280 INCHES NOMINAL IN
housing_diameter5.240 INCHES NOMINAL IN
bolt_circle_diameter5.840 INCHES NOMINAL IN
assembly_overall_length3.290 INCHES NOMINAL IN
end_item_identification2350-01-087-1095
NSN3130-01-073-4326
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12267164 · 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
•
ASSEMBLY OVERALL LENGTH: 3.290 INCHES NOMINAL IN
•
FLANGE THICKNESS: 0.280 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLANGE CARTRIDGE BLOCK
•
PILOT DIAMETER: 3.880 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 5.840 INCHES NOMINAL IN
•
PILOT LENGTH: 1.400 INCHES NOMINAL IN
•
BORE DIAMETER: 2.5600 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ASSEMBLY OVERALL LENGTH3.290 INCHES NOMINAL IN
FLANGE THICKNESS0.280 INCHES NOMINAL IN
STYLE DESIGNATORFLANGE CARTRIDGE BLOCK
PILOT DIAMETER3.880 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER5.840 INCHES NOMINAL IN
PILOT LENGTH1.400 INCHES NOMINAL IN
END ITEM IDENTIFICATION2350-01-087-1095
BORE DIAMETER2.5600 INCHES NOMINAL IN
MATERIALALUMINUM ALLOY 355.0 OVERALL
HOUSING LENGTH1.870 INCHES NOMINAL IN
OTHER ITEMS IN FSC 3130 — Bearings, Mounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3130-00-001-5118 3130-00-001-5137 3130-00-001-6585 3130-00-003-0422 3130-00-003-0455 3130-00-003-0794 3130-00-003-2802 3130-00-003-9535
SUBSTITUTES & CROSS-REFERENCES 1
DAX12725Same 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 12267164?
12267164 is a HOUSING,BEARING UNIT.
What parts can replace 12267164?
There is 1 known substitute for 12267164: DAX12725. Substitute compatibility should be verified for your specific system.
What is the NSN for 12267164?
12267164 is cataloged in the U.S. Government catalog under NSN 3130-01-073-4326. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.