PartsTable
Technical Data Sheet
PartsTable / COMPONENT / CYR2 1-2S
CYR2 1-2S ✓ 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 INNER RING, bore_diameter: 0.7500 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 1.5625 INCHES NOMINAL IN, outer_ring_width: 1.5000 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 3110-00-729-5269, 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
CYR2 1-2S
NSN: 3110-00-729-5269
FSC: 3110
CAGE: 92563 — MCGILL MANUFACTURING CO, INC (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_diameter0.7500 INCHES NOMINAL IN
seal_quantity2
alignment_typeRIGID
surface_finishGROUND
inner_ring_width1.5625 INCHES NOMINAL IN
outer_ring_width1.5000 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE INNER RING
style_designatorAIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
bearing_seal_typeCONTACT
surface_treatmentCHROMATE OUTER RING OUTSIDE DIAMETER
overall_outside_diameter2.5000 INCHES NOMINAL IN
NSN3110-00-729-5269
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: CYR2 1-2S · 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
•
OVERALL OUTSIDE DIAMETER: 1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORCAM ROLLER, HARDENED AND GROUND, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER1.4995 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN
ALIGNMENT TYPERIGID
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
31171Interchangeable
interchangeable cross-reference
interchangeable
701-2486468 P/NInterchangeable
interchangeable cross-reference
interchangeable
CYR-2 1/2-SInterchangeable
interchangeable cross-reference
interchangeable
CYR2 1-2SCPInterchangeable
interchangeable cross-reference
interchangeable
701-6077995 ITEM 27Interchangeable
interchangeable cross-reference
interchangeable
4648134Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy CYR2 1-2S?
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 CYR2 1-2S?
CYR2 1-2S is a BEARING,ROLLER,NEEDLE.
What parts can replace CYR2 1-2S?
There are 9 known substitutes for CYR2 1-2S: 31171, 701-2486468 P/N, CYR-2 1/2-S and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for CYR2 1-2S?
CYR2 1-2S is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-729-5269. 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 — CYR2 1-2S

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026