PartsTable
Technical Data Sheet
Download PDF

P91817 — BALL,BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

P91817: BALL,BEARING.

The BALL,BEARING is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, leg_length: 0.438 INCHES NOMINAL SECOND END IN, seat_angle: 12.0 DEGREES ALL ENDS, thread_class: 3A FIRST END BULKHEAD A, overall_width: 1.50 INCHES NOMINAL IN, overall_height: 2.80 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-336-5172, 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
P91817
NSN: 3110-01-336-5172
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 05331 — LULL LIFT CORP DBA OMNIQUIP PARTS WORLDWIDE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
leg_length0.438 INCHES NOMINAL SECOND END IN
seat_angle12.0 DEGREES ALL ENDS
thread_class3A FIRST END BULKHEAD A
overall_width1.50 INCHES NOMINAL IN
overall_height2.80 INCHES NOMINAL IN
overall_length4.40 INCHES NOMINAL IN
connection_styleFLARELESS (TUBE) ALL ENDS
special_featuresNIKON PROSTAFF 7 LASER RANGE FINDER
style_designatorFLARELESS W/ BULKHEAD THREADS
nominal_thread_size1.062 INCHES ALL ENDS IN
nominal_overall_length2.219 INCHES IN
NSN3110-01-336-5172
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: P91817 · 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 1
16661Reference 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 P91817?
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 P91817?
P91817 is a BALL,BEARING.
What parts can replace P91817?
There is 1 known substitute for P91817: 16661. Substitute compatibility should be verified for your specific system.
What is the NSN for P91817?
P91817 is cataloged in the U.S. Government catalog under NSN 3110-01-336-5172. 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 — P91817

✓ 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.