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9289931 — CAP,PILLOW BLOCK

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

9289931: CAP,PILLOW BLOCK.

The CAP,PILLOW BLOCK is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3130-01-251-8865, 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
9289931
NSN: 3130-01-251-8865
FSC: 3130 — Bearings, Mounted
CAGE: 19200 — COMBAT CAPABILITIES DEVELOPMENT COMMAND (CCDC) ARMAMENTS CENTER DBA CCDC DIV LOGISTICS RESEARCH AND ENGINEERING DIRECTORATE (USA)
SPECIFICATIONS
Part Number9289931
NSN3130-01-251-8865
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 9289931 · 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
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATL AL ALLOY 356-T6,QQ-A-601; O/A DIA 0.925 IN; O/A THK 2.000 IN.; 6 HOLES,0.406 IN. DIA,EQUALLY SPACED ON 8.250 IN. DIA BOLT CIRCLE; 6 INSERTS,MS51831-104,EQUALLY SPACED ON 5.750 IN. DIA BOLT CIRCLE IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATL AL ALLOY 356-T6,QQ-A-601; O/A DIA 0.925 IN; O/A THK 2.000 IN.; 6 HOLES,0.406 IN. DIA,EQUALLY SPACED ON 8.250 IN. DIA BOLT CIRCLE; 6 INSERTS,MS51831-104,EQUALLY SPACED ON 5.750 IN. DIA BOLT CIRCLE 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

No substitute or cross-reference records for this part.

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 9289931?
9289931 is a CAP,PILLOW BLOCK.
What is the NSN for 9289931?
9289931 is cataloged in the U.S. Government catalog under NSN 3130-01-251-8865. This indicates validated use in U.S. government and defense supply chains.
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