PartsTable
Technical Data Sheet
Download PDF

A50428 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

A50428: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include phase: SINGLE, length: 2000.0 MILLIMETERS NOMINAL MM, material: COPPER ALLOY OVERALL, body_width: 1.750 INCHES MAXIMUM IN, bore_shape: STRAIGHT, head_angle: 15.0 DEGREES NOMINAL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-156-5095, 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
A50428
NSN: 3110-00-156-5095
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 82471 — LENARD PACKAGING CO INC THE (USA)
SPECIFICATIONS
phaseSINGLE
length2000.0 MILLIMETERS NOMINAL MM
materialCOPPER ALLOY OVERALL
body_width1.750 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
head_angle15.0 DEGREES NOMINAL
power_unitNOT INCLUDED
seat_angle37.0 DEGREES ALL ENDS
body_height16.500 INCHES NOMINAL IN
body_length13.750 INCHES NOMINAL IN
design_formFULL ROUND
design_typeMECHANICAL
NSN3110-00-156-5095
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A50428 · 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 7
1310Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
2610Reference document
Same NSN cross-reference
Reference document — Secondary reference
096995Reference document
Same NSN cross-reference
Reference document — Secondary reference
72-6970-050Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
949-547P34Reference document
Same NSN cross-reference
Reference document — Secondary reference
2610XY1AReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
Ready to buy A50428?
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 A50428?
A50428 is a BEARING,BALL,ANNULAR.
What parts can replace A50428?
There are 7 known substitutes for A50428: 1310, 2610, 096995 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A50428?
A50428 is cataloged in the U.S. Government catalog under NSN 3110-00-156-5095. 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 — A50428

✓ 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.