PartsTable
Technical Data Sheet
A144 ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

FILTER ELEMENT,INTAKE AIR CLEANE. Key specifications include angle: 45.0 DEGREES, material: FIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY, card_size: 3.750 INCHES IN, bowl_shape: SPHERICAL, design_type: TOP READING, largest_width: 0.128 INCHES SINGLE END IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-191-0502, 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
A144
NSN: 3110-00-191-0502
FSC: 3110
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)
SPECIFICATIONS
angle45.0 DEGREES
materialFIBER AND RUBBER AND FIBER SYNTHETIC AND RUBBER CHLOROPRENE CLASS CR BODY
card_size3.750 INCHES IN
bowl_shapeSPHERICAL
design_typeTOP READING
largest_width0.128 INCHES SINGLE END IN
overall_width8.5 INCHES NOMINAL IN
physical_formLIQUID
overall_height2.75 INCHES NOMINAL IN
overall_length9.0 INCHES NOMINAL IN
instrument_typeWET
mounting_methodFLANGE
NSN3110-00-191-0502
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: A144 · 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
KEY FEATURES
ROLLING ELEMENT DIAMETER: 0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION: 66,AISI/SAE E50100,E51100 OR E52100 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR: NEEDLE ROLLER, SPHERICAL ENDS
MATERIAL: STEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL LENGTH0.7300 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
ROLLING ELEMENT DIAMETER0.1248 INCHES MINIMUM AND 0.1250 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION66,AISI/SAE E50100,E51100 OR E52100 FED STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORNEEDLE ROLLER, SPHERICAL ENDS
MATERIALSTEEL COMP E50100 OR STEEL COMP E51100 OR STEEL COMP E52100 OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
51921-1Interchangeable
interchangeable cross-reference
interchangeable
101180Interchangeable
interchangeable cross-reference
interchangeable
562137Interchangeable
interchangeable cross-reference
interchangeable
640463Interchangeable
interchangeable cross-reference
interchangeable
A144Interchangeable
interchangeable cross-reference
interchangeable
717-015614Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is A144?
A144 is a FILTER ELEMENT,INTAKE AIR CLEANE.
What parts can replace A144?
There are 19 known substitutes for A144: 51921-1, 101180, 562137 and 16 more. Substitute compatibility should be verified for your specific system.
Is A144 still available?
A144 is currently cancelled.
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