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442244 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

442244: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, case_style: SQUARE, seal_width: 0.250 INCHES NOMINAL IN, housing_bore_diameter: 2.502 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 1.750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-114-5987, 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
442244
NSN: 3110-00-114-5987
NIINs: 001145987, 012117271, 015027168
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 90031 — THE RAYMOND CORP DBA RAYMOND SALES CORP DIV THE RAYMOND CORPORATION (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
case_styleSQUARE
seal_width0.250 INCHES NOMINAL IN
housing_bore_diameter2.502 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.750 INCHES NOMINAL IN
material_document_and_classificationB-86, CAGE 01212 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN3110-00-114-5987
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 442244 · 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
4090142Reference document
Same NSN cross-reference
Reference document — Secondary reference
40006207LLSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
613010K25-214Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
240CReference document
Same NSN cross-reference
Reference document — Secondary reference
K54-0033Reference document
Same NSN cross-reference
Reference document — Secondary reference
43207TTReference 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 442244?
442244 is a BEARING,BALL,ANNULAR.
What parts can replace 442244?
There are 9 known substitutes for 442244: 4090142, 40006207LL, 613010K25-214 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 442244?
442244 is cataloged in the U.S. Government catalog under NSN 3110-00-114-5987. 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.