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Technical Data Sheet
PartsTable / COMPONENT / 6NBF817YJXR
6NBF817YJXR ✓ 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 OVERALL, bore_diameter: 0.3750 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 0.5000 INCHES NOMINAL IN, outer_ring_width: 0.3750 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 3110-00-620-3261, 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
6NBF817YJXR
NSN: 3110-00-620-3261
FSC: 3110
CAGE: 51588 — RBC BEARINGS INCORPORATED DIV WEST TRENTON DIVISION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter0.3750 INCHES NOMINAL IN
alignment_typeRIGID
surface_finishGROUND
inner_ring_width0.5000 INCHES NOMINAL IN
outer_ring_width0.3750 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE IN INNER RING
style_designatorCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
lubrication_materialGREASE
overall_outside_diameter1.0625 INCHES NOMINAL IN
standard_tolerance_designationAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
NSN3110-00-620-3261
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 6NBF817YJXR · 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: CAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
•
SURFACE TREATMENT: CADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
INNER RING WIDTH: 0.5000 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: GREASE
•
SURFACE FINISH: GROUND
•
OUTER RING WIDTH: 0.3750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
SPECIAL FEATURESOIL HOLE AND GROOVE IN INNER RING
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
INNER RING WIDTH0.5000 INCHES NOMINAL IN
LUBRICATION MATERIALGREASE
SURFACE FINISHGROUND
OUTER RING WIDTH0.3750 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDC33,FSCM 71984 MFR REF SINGLE MATERIAL RESPONSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
4NBC612ZPANG25Interchangeable
interchangeable cross-reference
interchangeable
505-4Interchangeable
IBM Flex System FC5054 4-Port FC-16GB Adapter
interchangeable
24NBC2036YZP2CInterchangeable
interchangeable cross-reference
interchangeable
24NBC2036YZPANG25Interchangeable
interchangeable cross-reference
interchangeable
64A98B76-1Interchangeable
interchangeable cross-reference
interchangeable
AS39901Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6NBF817YJXR?
6NBF817YJXR is a BEARING,ROLLER,NEEDLE.
What parts can replace 6NBF817YJXR?
There are 20 known substitutes for 6NBF817YJXR: 4NBC612ZPANG25, 505-4, 24NBC2036YZP2C and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 6NBF817YJXR?
6NBF817YJXR is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-620-3261. 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