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12489014 — CAP,PILLOW BLOCK

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

12489014: CAP,PILLOW BLOCK.

The CAP,PILLOW BLOCK is a the manufacturer industrial component. Key specifications include material: STEEL, overall_width: 1.750 INCHES NOMINAL IN, overall_height: 2.500 INCHES NOMINAL IN, overall_length: 2.750 INCHES NOMINAL IN, end_item_identification: END ITEM NSN: 2350-01-368-9500, part_name_assigned_by_controlling_agency: PILLOW BLOCK ASSEMBLY. This part is cataloged in the U.S.

Government catalog under NSN 3130-01-524-2242, 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
12489014
NSN: 3130-01-524-2242
FSC: 3130 — Bearings, Mounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL
overall_width1.750 INCHES NOMINAL IN
overall_height2.500 INCHES NOMINAL IN
overall_length2.750 INCHES NOMINAL IN
end_item_identificationEND ITEM NSN: 2350-01-368-9500
part_name_assigned_by_controlling_agencyPILLOW BLOCK ASSEMBLY
NSN3130-01-524-2242
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 12489014 · 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
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT2.500 INCHES NOMINAL IN
OVERALL LENGTH2.750 INCHES NOMINAL IN
OVERALL WIDTH1.750 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYPILLOW BLOCK ASSEMBLY
END ITEM IDENTIFICATIONEND ITEM NSN: 2350-01-368-9500
MATERIALSTEEL
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

No substitute or cross-reference records for this part.

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 12489014?
12489014 is a CAP,PILLOW BLOCK.
What is the NSN for 12489014?
12489014 is cataloged in the U.S. Government catalog under NSN 3130-01-524-2242. 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.