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515-117 — BEARING UNIT,BALL

✓ Government record, cited
— · BALL BEARING
PRODUCT OVERVIEW

515-117: BEARING UNIT,BALL.

The BEARING UNIT,BALL is a the manufacturer industrial component. Key specifications include special_features: RISER BLOCK. This part is cataloged in the U.S.

Government catalog under NSN 3130-00-108-0682, 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
515-117
NSN: 3130-00-108-0682
NIINs: 001080682, 013556004
FSC: 3130 — Bearings, Mounted
CAGE: 31974 — HOFFMAN/NEW YORKER, INC. (USA)
SPECIFICATIONS
special_featuresRISER BLOCK
NSN3130-00-108-0682
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 515-117 · 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
•
SEAL TYPE: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
TEMP RATING: 275.0 FAHRENHEIT DEGF
•
LUBRICATION FITTING TYPE: HYDRAULIC
•
ASSEMBLY OVERALL LENGTH: 1.5000 INCHES NOMINAL IN
•
HOUSING HEIGHT: 3.3750 INCHES NOMINAL IN
•
MOUNTING SLOT LENGTH: 0.8125 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
TECHNICAL CHARACTERISTICS
SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
TEMP RATING275.0 FAHRENHEIT DEGF
LUBRICATION FITTING TYPEHYDRAULIC
ASSEMBLY OVERALL LENGTH1.5000 INCHES NOMINAL IN
HOUSING HEIGHT3.3750 INCHES NOMINAL IN
MOUNTING SLOT LENGTH0.8125 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
MOUNTING HOLE TYPESLOTTED
ROTATING ELEMENT LOCKING METHODDIRECT
SUBSTITUTES & CROSS-REFERENCES 8
QM2103Reference document
Same NSN cross-reference
Reference document — Secondary reference
NAVYX1524APC32Reference document
Same NSN cross-reference
Reference document — Secondary reference
070181Reference document
Same NSN cross-reference
Reference document — Secondary reference
716625-03Reference document
Same NSN cross-reference
Reference document — Secondary reference
1678-04EReference document
Same NSN cross-reference
Reference document — Secondary reference
C-251 3/16Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 515-117?
515-117 is a BEARING UNIT,BALL.
What parts can replace 515-117?
There are 8 known substitutes for 515-117: QM2103, NAVYX1524APC32, 070181 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 515-117?
515-117 is cataloged in the U.S. Government catalog under NSN 3130-00-108-0682. 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.