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Technical Data Sheet
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2761-1 — Technical Data Sheet

✓ 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 DIVIDER,POWER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, body_height: 2.663 INCHES NOMINAL IN, design_type: NONREUSABLE, bore_diameter: 45.0 MILLIMETERS NOMINAL MM, cubic_measure: 26.736 CUBIC INCHES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-7343, 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
2761-1
NSN: 3110-00-100-7343
FSC: 3110
CAGE: 03716 — T AND J INDUSTRIES INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
body_height2.663 INCHES NOMINAL IN
design_typeNONREUSABLE
bore_diameter45.0 MILLIMETERS NOMINAL MM
cubic_measure26.736 CUBIC INCHES
mounting_typeINLET CONNECTION AND OUTLET CONNECTION BASE
overall_width2.625 INCHES NOMINAL IN
overall_height3.880 INCHES NOMINAL IN
overall_length2.625 INCHES NOMINAL IN
surface_finishGROUND
locating_featureNONLOCATING
NSN3110-00-100-7343
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2761-1 · 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: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
MATERIAL: STEEL OVERALL
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
OVERALL OUTSIDE DIAMETER: 100.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH25.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
MATERIALSTEEL OVERALL
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
OVERALL OUTSIDE DIAMETER100.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
BORE DIAMETER45.0 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
62FT1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
230384InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
72-6970-794InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
U-1313-EInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A430-061369-01InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
A02ES172-1InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2761-1?
2761-1 is a DIVIDER,POWER,RADIO FREQUENCY.
What parts can replace 2761-1?
There are 19 known substitutes for 2761-1: 62FT1, 230384, 72-6970-794 and 16 more. Substitute compatibility should be verified for your specific system.
Is 2761-1 still available?
2761-1 is currently cancelled.
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PartsTable Design LLC · partstable.com
Last verified: September 2026