PartsTable
Technical Data Sheet
Download PDF

7177831 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

7177831: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024, end_style: REDUCED LOOP END FIRST END, body_width: 0.100 INCHES NOMINAL IN, body_height: 0.215 INCHES NOMINAL IN, body_length: 0.200 INCHES NOMINAL IN, hook_radius: 0.125 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-109-1157, 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
7177831
NSN: 3110-00-109-1157
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024
end_styleREDUCED LOOP END FIRST END
body_width0.100 INCHES NOMINAL IN
body_height0.215 INCHES NOMINAL IN
body_length0.200 INCHES NOMINAL IN
hook_radius0.125 INCHES NOMINAL BOTH ENDS IN
coil_quantity7
overall_width0.410 INCHES NOMINAL IN
rating_methodELECTRICAL SINGLE COMPONENT SINGLE WINDING
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeFULLY INCLOSED
overall_length0.950 INCHES NOMINAL IN
NSN3110-00-109-1157
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 7177831 · 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
SUBSTITUTES & CROSS-REFERENCES 9
Z99505XR1CJ3Reference document
Same NSN cross-reference
Reference document — Secondary reference
99505X1292ANG25Reference document
Same NSN cross-reference
Reference document — Secondary reference
99505X1292EReference document
Same NSN cross-reference
Reference document — Secondary reference
21-817Reference document
Same NSN cross-reference
Reference document — Secondary reference
6205A2RSJANG25Reference document
Same NSN cross-reference
Reference document — Secondary reference
99505X41SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
Ready to buy 7177831?
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 7177831?
7177831 is a BEARING,BALL,ANNULAR.
What parts can replace 7177831?
There are 9 known substitutes for 7177831: Z99505XR1CJ3, 99505X1292ANG25, 99505X1292E and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 7177831?
7177831 is cataloged in the U.S. Government catalog under NSN 3110-00-109-1157. 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 — 7177831

✓ 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.