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SCYR1 1-2 — BEARING,ROLLER,NEEDLE

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

SCYR1 1-2: BEARING,ROLLER,NEEDLE.

The BEARING,ROLLER,NEEDLE is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, bore_diameter: 0.4375 INCHES NOMINAL IN, alignment_type: RIGID, surface_finish: GROUND, inner_ring_width: 0.9375 INCHES NOMINAL IN, outer_ring_width: 0.8750 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-226-3370, 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
SCYR1 1-2
NSN: 3110-00-226-3370
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 39317 — MCGILL MANUFACTURING COMPANY INC USE CAGE CODE 92563 FOR CATALOGING. (USA)
SPECIFICATIONS
materialSTEEL INNER RING
bore_diameter0.4375 INCHES NOMINAL IN
seal_quantity2
alignment_typeRIGID
surface_finishGROUND
inner_ring_width0.9375 INCHES NOMINAL IN
outer_ring_width0.8750 INCHES NOMINAL IN
special_featuresOIL HOLE AND GROOVE IN INNER RING
style_designatorAIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
bearing_seal_typeCONTACT
surface_treatmentOXIDE EXPOSED SURFACES AS MOUNTED
overall_outside_diameter1.5000 INCHES NOMINAL IN
NSN3110-00-226-3370
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SCYR1 1-2 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
BEARING SEAL TYPE: CONTACT
•
OUTER RING WIDTH: 0.8750 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: AIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
ALIGNMENT TYPE: RIGID
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
BEARING SEAL TYPECONTACT
OUTER RING WIDTH0.8750 INCHES NOMINAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORAIRFRAME, HARDENED AND GROUND, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESOIL HOLE AND GROOVE IN INNER RING
SURFACE TREATMENTOXIDE EXPOSED SURFACES AS MOUNTED
SEAL QUANTITY2
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES 2
2560061-1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CYR1 1-2SReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SCYR1 1-2?
SCYR1 1-2 is a BEARING,ROLLER,NEEDLE.
What parts can replace SCYR1 1-2?
There are 2 known substitutes for SCYR1 1-2: 2560061-1, CYR1 1-2S. Substitute compatibility should be verified for your specific system.
What is the NSN for SCYR1 1-2?
SCYR1 1-2 is cataloged in the U.S. Government catalog under NSN 3110-00-226-3370. This indicates validated use in U.S. government and defense supply chains.
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