PartsTable
Technical Data Sheet
3110011554440 ✓ 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,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include bore_diameter: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN, overall_width: 0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN, alignment_type: RIGID, surface_finish: GROUND, special_features: ROCKWELL HARDNESS 60.0 MIN, style_designator: NON-SEPARABLE, OPEN END, DRAWN SHELL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-155-4440, 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
3110011554440
NSN: 3110-01-155-4440
FSC: 3110
CAGE: A00AM — E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
SPECIFICATIONS
bore_diameter1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
overall_width0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
alignment_typeRIGID
surface_finishGROUND
special_featuresROCKWELL HARDNESS 60.0 MIN
style_designatorNON-SEPARABLE, OPEN END, DRAWN SHELL
overall_outside_diameter1.8735 INCHES MINIMUM AND 1.8745 INCHES MAXIMUM IN
retainer_fabrication_methodPRESSED
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-01-155-4440
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 3110011554440 · 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
STYLE DESIGNATOR: NON-SEPARABLE, OPEN END, DRAWN SHELL
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
SURFACE FINISH: GROUND
ALIGNMENT TYPE: RIGID
BORE DIAMETER: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORNON-SEPARABLE, OPEN END, DRAWN SHELL
OVERALL WIDTH0.9900 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
SURFACE FINISHGROUND
ALIGNMENT TYPERIGID
SPECIAL FEATURESROCKWELL HARDNESS 60.0 MIN
BORE DIAMETER1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
RETAINER FABRICATION METHODPRESSED
OVERALL OUTSIDE DIAMETER1.8735 INCHES MINIMUM AND 1.8745 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
666968Interchangeable
interchangeable cross-reference
interchangeable
1SE2121Interchangeable
interchangeable cross-reference
interchangeable
3442Interchangeable
interchangeable cross-reference
interchangeable
39435-1Interchangeable
interchangeable cross-reference
interchangeable
13966Interchangeable
interchangeable cross-reference
interchangeable
14362Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 3110011554440?
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 3110011554440?
3110011554440 is a BEARING,ROLLER,NEEDLE.
What parts can replace 3110011554440?
There are 17 known substitutes for 3110011554440: 666968, 1SE2121, 3442 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3110011554440?
3110011554440 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-155-4440. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 3110011554440