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Technical Data Sheet
PartsTable / COMPONENT / 5906291
5906291 ✓ 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 material: STEEL COMP E52100 ROLLER, slot_width: 0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN, bore_diameter: 0.3750 INCHES NOMINAL IN, overall_width: 0.3020 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN, alignment_type: RIGID, overall_length: 1.250 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-351-8006, 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
5906291
NSN: 3110-01-351-8006
FSC: 3110
CAGE: 99167 — HAMILTON SUNDSTRAND CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 ROLLER
slot_width0.213 INCHES MINIMUM AND 0.223 INCHES MAXIMUM IN
bore_diameter0.3750 INCHES NOMINAL IN
overall_width0.3020 INCHES MINIMUM AND 0.3120 INCHES MAXIMUM IN
alignment_typeRIGID
overall_length1.250 INCHES NOMINAL IN
surface_finishGROUND
style_designatorNON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
overall_thickness0.250 INCHES NOMINAL IN
surface_treatmentPASSIVATE
overall_outside_diameter0.5630 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
NSN3110-01-351-8006
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 5906291 · 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
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
•
MATERIAL: STEEL COMP 1012 CUP
•
RETAINER FABRICATION METHOD: PRESSED
•
BORE DIAMETER: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE ROLLER
MATERIALSTEEL COMP 1012 CUP
MATERIALSTEEL COMP E52100 ROLLER
MATERIALSTEEL COMP 1010 RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE CUP
RETAINER FABRICATION METHODPRESSED
BORE DIAMETER0.3750 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATORNON-SEPARABLE, WITH ROLLER RETAINER, OPEN END, DRAWN SHELL
STANDARD TOLERANCE DESIGNATIONABEC NO.1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
500504Interchangeable
interchangeable cross-reference
interchangeable
94717105Interchangeable
interchangeable cross-reference
interchangeable
137-012-9003Interchangeable
interchangeable cross-reference
interchangeable
359-3D72INInterchangeable
interchangeable cross-reference
interchangeable
AN6270-3-0720Interchangeable
interchangeable cross-reference
interchangeable
359-3D0720Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 5906291?
5906291 is a BEARING,ROLLER,NEEDLE.
What parts can replace 5906291?
There are 9 known substitutes for 5906291: 500504, 94717105, 137-012-9003 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 5906291?
5906291 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-351-8006. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026