PartsTable
Technical Data Sheet
42555-113 ✓ 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,BALL,THRUST is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 4.7244 INCHES NOMINAL IN, overall_width: 0.984 INCHES NOMINAL IN, overall_length: 6.1024 INCHES NOMINAL IN, style_designator: GROOVED RACE SURFACE, end_item_identification: V-22. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-645-4176, 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
42555-113
NSN: 3110-01-645-4176
FSC: 3110
CAGE: 82402 — TRIUMPH GEAR SYSTEMS INC DBA TRIUMPH GEAR SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter4.7244 INCHES NOMINAL IN
overall_width0.984 INCHES NOMINAL IN
overall_length6.1024 INCHES NOMINAL IN
special_featuresOPERATING TEMPERATURE: MINUS 65 DEGREES F, TO MINUS 200 DEGREES F, BASICLOAD RATINGS: DINAMIC C 19,872 LBS, STATIC C 55,076 LBS, PITCH DIA: 5.413, NO.OF BALLS: 31, BALL DIA: 0.500, NHA: 42555-12 LBS
style_designatorGROOVED RACE SURFACE
end_item_identificationV-22
part_name_assigned_by_controlling_agencyBEARING,THRUST,BALL
NSN3110-01-645-4176
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 42555-113 · 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
BORE DIAMETER: 4.7244 INCHES NOMINAL IN
MATERIAL: STEEL OVERALL
STYLE DESIGNATOR: GROOVED RACE SURFACE
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,THRUST,BALL
SPECIAL FEATURESOPERATING TEMPERATURE: MINUS 65 DEGREES F, TO MINUS 200 DEGREES F, BASICLOAD RATINGS: DINAMIC C 19,872 LBS, STATIC C 55,076 LBS, PITCH DIA: 5.413, NO.OF BALLS: 31, BALL DIA: 0.500, NHA: 42555-12 LBS
END ITEM IDENTIFICATIONV-22
BORE DIAMETER4.7244 INCHES NOMINAL IN
OVERALL LENGTH6.1024 INCHES NOMINAL IN
OVERALL WIDTH0.984 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORGROOVED RACE SURFACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
51124Interchangeable
interchangeable cross-reference
interchangeable
051124Interchangeable
interchangeable cross-reference
interchangeable
2614183-1Interchangeable
interchangeable cross-reference
interchangeable
51124MInterchangeable
interchangeable cross-reference
interchangeable
GBT 2614183Interchangeable
interchangeable cross-reference
interchangeable
S220864Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 42555-113?
42555-113 is a BEARING,BALL,THRUST.
What parts can replace 42555-113?
There are 12 known substitutes for 42555-113: 51124, 051124, 2614183-1 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 42555-113?
42555-113 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-645-4176. This indicates validated use in U.S. government and defense supply chains.
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