PartsTable
Technical Data Sheet
47740-6 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4620 ROD END BODY, shank_style: INTERNALLY THREADED W/BEAD, WRENCH FLATS AND HOLE, thread_class: 3B, bore_diameter: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN, hole_diameter: 0.0700 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-180-4825, 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
47740-6
NSN: 3110-01-180-4825
FSC: 3110
CAGE: 77896 — REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION (USA)
SPECIFICATIONS
materialSTEEL COMP 4620 ROD END BODY
shank_styleINTERNALLY THREADED W/BEAD, WRENCH FLATS AND HOLE
thread_class3B
bore_diameter0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
hole_diameter0.0700 INCHES NOMINAL IN
seal_quantity1
alignment_typeSELF-ALIGNING
overall_length1.7400 INCHES MINIMUM AND 1.7950 INCHES MAXIMUM IN
shank_diameter0.4370 INCHES NOMINAL IN
shield_quantity1
inner_ring_width0.3700 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM IN
outer_ring_width0.3350 INCHES MINIMUM AND 0.3500 INCHES MAXIMUM IN
NSN3110-01-180-4825
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 47740-6 · 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
HOLE DIAMETER: 0.0700 INCHES NOMINAL IN
ALIGNMENT TYPE: SELF-ALIGNING
SELF-ALIGNMENT LOCATION: INTERNAL
DISTANCE FROM HOLE CENTER TO END: 0.3750 INCHES NOMINAL IN
BORE DIAMETER: 0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
SHANK DIAMETER: 0.4370 INCHES NOMINAL IN
THREAD QUANTITY PER INCH: 28
TECHNICAL CHARACTERISTICS (FLIS)
HOLE DIAMETER0.0700 INCHES NOMINAL IN
ALIGNMENT TYPESELF-ALIGNING
SELF-ALIGNMENT LOCATIONINTERNAL
DISTANCE FROM HOLE CENTER TO END0.3750 INCHES NOMINAL IN
BORE DIAMETER0.2495 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM IN
SHANK DIAMETER0.4370 INCHES NOMINAL IN
OVERALL LENGTH1.7400 INCHES MINIMUM AND 1.7950 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH28
WIDTH ACROSS FLATS0.4370 INCHES NOMINAL IN
SHANK THREAD LENGTH0.7500 INCHES MINIMUM AND 0.8100 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
477406Interchangeable
interchangeable cross-reference
interchangeable
54-344Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 47740-6?
47740-6 is a MICROCIRCUIT,DIGITAL.
What parts can replace 47740-6?
There are 2 known substitutes for 47740-6: 477406, 54-344. Substitute compatibility should be verified for your specific system.
What is the NSN for 47740-6?
47740-6 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-180-4825. This indicates validated use in U.S. government and defense supply chains.
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