PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 40NBC2052YZPANG25
40NBC2052YZPANG25 ✓ 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: 2.5000 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 1.2500 INCHES NOMINAL IN, outer_ring_width: 1.0490 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 3110-00-227-2812, 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
40NBC2052YZPANG25
NSN: 3110-00-227-2812
FSC: 3110
CAGE: 3NPS1 — RBC AIRCRAFT PRODUCTS, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter2.5000 INCHES NOMINAL IN
alignment_typeRIGID
surface_finishGROUND
inner_ring_width1.2500 INCHES NOMINAL IN
outer_ring_width1.0490 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE IN INNER AND OUTER RING
style_designatorCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
surface_treatmentCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
lubrication_materialGREASE
overall_outside_diameter3.2500 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
NSN3110-00-227-2812
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 40NBC2052YZPANG25 · 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
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 1.0490 INCHES NOMINAL IN
•
INNER RING WIDTH: 1.2500 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
•
STANDARD TOLERANCE DESIGNATION: AFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
•
SURFACE FINISH: GROUND
•
RETAINER FABRICATION METHOD: PRESSED
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESOIL HOLE AND GROOVE IN INNER AND OUTER RING
LUBRICATION MATERIALGREASE
OUTER RING WIDTH1.0490 INCHES NOMINAL IN
INNER RING WIDTH1.2500 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
STANDARD TOLERANCE DESIGNATIONAFBMA STD TOLERANCE FOR INDUSTRIAL NEEDLE BEARINGS
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
BORE DIAMETER2.5000 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM ALL EXTERNAL/EXPOSED METAL SURFACES
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
AS24461Interchangeable
interchangeable cross-reference
interchangeable
505-20Interchangeable
interchangeable cross-reference
interchangeable
MS24461-20Interchangeable
interchangeable cross-reference
interchangeable
3NBC511ZPInterchangeable
interchangeable cross-reference
interchangeable
505-3Interchangeable
interchangeable cross-reference
interchangeable
MS24461-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 40NBC2052YZPANG25?
40NBC2052YZPANG25 is a BEARING,ROLLER,NEEDLE.
What parts can replace 40NBC2052YZPANG25?
There are 35 known substitutes for 40NBC2052YZPANG25: AS24461, 505-20, MS24461-20 and 32 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 40NBC2052YZPANG25?
40NBC2052YZPANG25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-227-2812. 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