PartsTable
Technical Data Sheet
Download PDF

907930 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

907930: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include special_features: P-IV/BAK-12/HOOK CABLE ARRESTING GEAR SYSTEM, part_name_assigned_by_controlling_agency: PIN,SPRING. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-920-9978, 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
907930
NSN: 3110-00-920-9978
NIINs: 009209978, 016669185
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
special_featuresP-IV/BAK-12/HOOK CABLE ARRESTING GEAR SYSTEM
part_name_assigned_by_controlling_agencyPIN,SPRING
NSN3110-00-920-9978
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 907930 · 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
•
SURFACE FINISH: UNGROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 2.8345 INCHES NOMINAL IN
•
FEATURES PROVIDED: SNAP RING-GROOVE MOUNTING
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
SURFACE FINISHUNGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH0.6693 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER2.8345 INCHES NOMINAL IN
FEATURES PROVIDEDSNAP RING-GROOVE MOUNTING
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER1.3780 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 3
907683Reference document
Same NSN cross-reference
Reference document — Secondary reference
47207CUSPECL1961AReference document
Same NSN cross-reference
Reference document — Secondary reference
47207CU L1961AReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy 907930?
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 907930?
907930 is a BEARING,BALL,ANNULAR.
What parts can replace 907930?
There are 3 known substitutes for 907930: 907683, 47207CUSPECL1961A, 47207CU L1961A. Substitute compatibility should be verified for your specific system.
What is the NSN for 907930?
907930 is cataloged in the U.S. Government catalog under NSN 3110-00-920-9978. 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 — 907930

✓ 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.