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Technical Data Sheet
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19221 — TREAD,NONMETALLIC,NONSKID

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

19221: TREAD,NONMETALLIC,NONSKID.

The TREAD,NONMETALLIC,NONSKID is a the manufacturer industrial component. Key specifications include width: 2.00 INCHES NOMINAL IN, insert: NOT INCLUDED, length: 720.00 INCHES NOMINAL IN, adhesive_type: PRESSURE SENSITIVE, end_item_identification: WIDE BAND EMI, part_name_assigned_by_controlling_agency: TREAD,ANTI-SLIP,GP 2IN IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-117-0757, 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
19221
NSN: 3110-00-117-0757
NIINs: 001170757, 004816411, 012883741, 013333705, 013727049, 016510029
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 10695 — TAYLOR-DUNN CORPORATION DBA METRO CROWN INTERNATIONAL (USA)
SPECIFICATIONS
width2.00 INCHES NOMINAL IN
insertNOT INCLUDED
length720.00 INCHES NOMINAL IN
adhesive_typePRESSURE SENSITIVE
end_item_identificationWIDE BAND EMI
part_name_assigned_by_controlling_agencyTREAD,ANTI-SLIP,GP 2IN IN
NSN3110-00-117-0757
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 19221 · 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 8
81T3123A2Reference document
Same NSN cross-reference
Reference document — Secondary reference
15129Reference document
Same NSN cross-reference
Reference document — Secondary reference
T113Reference document
Same NSN cross-reference
Reference document — Secondary reference
121461Reference document
Same NSN cross-reference
Reference document — Secondary reference
81T3123AReference document
Same NSN cross-reference
Reference document — Secondary reference
210037Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 19221?
19221 is a TREAD,NONMETALLIC,NONSKID.
What parts can replace 19221?
There are 8 known substitutes for 19221: 81T3123A2, 15129, T113 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 19221?
19221 is cataloged in the U.S. Government catalog under NSN 3110-00-117-0757. This indicates validated use in U.S. government and defense supply chains.
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✓ 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.