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Technical Data Sheet
13341001 ✓ 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

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_diameter: 3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN, contact_angle: 27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM, overall_width: 0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN, load_direction: ANGULAR, surface_finish: GROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-341-0747, 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
13341001
NSN: 3110-01-341-0747
FSC: 3110
CAGE: 32828 — KAYDON CORPORATION DBA KAYDON CORP (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_diameter3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN
contact_angle27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM
overall_width0.4900 INCHES MINIMUM AND 0.5000 INCHES MAXIMUM IN
load_directionANGULAR
surface_finishGROUND
style_designatorCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
bearing_preload_rating10.0 POUNDS MINIMUM AND 20.0 POUNDS MAXIMUM LBS
overall_outside_diameter3.7497 INCHES MINIMUM AND 3.7500 INCHES MAXIMUM IN
bearing_preload_designationLIGHT
retainer_fabrication_methodMACHINED
material_document_and_classificationUNABLE TO DECODE
NSN3110-01-341-0747
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 13341001 · 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
SURFACE FINISH: GROUND
BORE DIAMETER: 3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN
MATERIAL: COTTON AND PLASTIC PHENOLIC RETAINER
CONTACT ANGLE: 27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM
BEARING PRELOAD DESIGNATION: LIGHT
RETAINER FABRICATION METHOD: MACHINED
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
BORE DIAMETER3.2497 INCHES MINIMUM AND 3.2500 INCHES MAXIMUM IN
MATERIALCOTTON AND PLASTIC PHENOLIC RETAINER
CONTACT ANGLE27.0 DEGREES MINIMUM AND 33.0 DEGREES MAXIMUM
BEARING PRELOAD DESIGNATIONLIGHT
RETAINER FABRICATION METHODMACHINED
MATERIALSTEEL COMP E52100 BALL
MATERIALOIL LUBRICATION
MATERIAL DOCUMENT AND CLASSIFICATIONUNABLE TO DECODE
STYLE DESIGNATORCOUNTERBORED OUTER RINGS, NON-SEPARABLE, FACE TO FACE MOUNTING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
45853Interchangeable
interchangeable cross-reference
interchangeable
45621Interchangeable
interchangeable cross-reference
interchangeable
10603011-1Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 13341001?
13341001 is a BEARING,BALL,DUPLEX.
What parts can replace 13341001?
There are 3 known substitutes for 13341001: 45853, 45621, 10603011-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 13341001?
13341001 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-341-0747. This indicates validated use in U.S. government and defense supply chains.
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