PartsTable
Technical Data Sheet
Download PDF

BB7118A1 — FILTER,RADIO FREQUENCY INTERFERE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

BB7118A1: FILTER,RADIO FREQUENCY INTERFERE.

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include overall_length: 2.5000 INCHES NOMINAL IN, special_features: ROLLER TYPE: SOLID, overall_outside_diameter: 1.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-120-4289, 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
BB7118A1
NSN: 3110-00-120-4289
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 23040 — FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES (USA)
SPECIFICATIONS
overall_length2.5000 INCHES NOMINAL IN
special_featuresROLLER TYPE: SOLID
overall_outside_diameter1.6250 INCHES NOMINAL IN
NSN3110-00-120-4289
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: BB7118A1 · OEM ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
OVERALL OUTSIDE DIAMETER: 1.6250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL LENGTH2.5000 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER1.6250 INCHES NOMINAL IN
SPECIAL FEATURESROLLER TYPE: SOLID
SUBSTITUTES & CROSS-REFERENCES 9
BB7118AReference document
Same NSN cross-reference
Reference document — Secondary reference
100953HReference document
Same NSN cross-reference
Reference document — Secondary reference
556911Reference document
Same NSN cross-reference
Reference document — Secondary reference
27965Reference document
Same NSN cross-reference
Reference document — Secondary reference
36450Reference document
Same NSN cross-reference
Reference document — Secondary reference
4141866Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy BB7118A1?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is BB7118A1?
BB7118A1 is a FILTER,RADIO FREQUENCY INTERFERE.
What parts can replace BB7118A1?
There are 9 known substitutes for BB7118A1: BB7118A, 100953H, 556911 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for BB7118A1?
BB7118A1 is cataloged in the U.S. Government catalog under NSN 3110-00-120-4289. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — BB7118A1

✓ 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.