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Technical Data Sheet

234539 — 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY RETAINER, bore_shape: STRAIGHT, bore_diameter: 0.6690 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN, overall_width: 0.3857 INCHES MINIMUM AND 0.3907 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the Federal Logistics Information System under NSN 3110-00-275-0226, 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
234539
NSN: 3110-00-275-0226
FSC: 3110
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
materialCOPPER ALLOY RETAINER
bore_shapeSTRAIGHT
bore_diameter0.6690 INCHES MINIMUM AND 0.6693 INCHES MAXIMUM IN
overall_width0.3857 INCHES MINIMUM AND 0.3907 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
special_featuresSILVER PLATED RETAINER
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
precious_materialSILVER
internal_clearance0.0001 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
overall_outside_diameter1.3775 INCHES MINIMUM AND 1.3780 INCHES MAXIMUM IN
retainer_fabrication_methodMACHINED
NSN3110-00-275-0226
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 234539 · 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
•
LOAD DIRECTION: RADIAL
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL
•
MATERIAL: STEEL COMP E52100 BALL
TECHNICAL CHARACTERISTICS
LOAD DIRECTIONRADIAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE BALL
MATERIALSTEEL COMP E52100 BALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4616 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
MATERIALCOPPER ALLOY RETAINER
MATERIALSTEEL COMP E52100 INNER RING
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6440 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIALSTEEL COMP E52100 OUTER RING
PRECIOUS MATERIALSILVER
RETAINER FABRICATION METHODMACHINED
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
26-1132InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
TA262GCInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
1771132PC2InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
869246InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
11801InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
234540InterchangeableGOVERNMENT REGISTRY
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLEDGOVERNMENT REGISTRY
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 234539?
234539 is a BEARING,BALL,ANNULAR.
What parts can replace 234539?
There are 6 known substitutes for 234539: 26-1132, TA262GC, 1771132PC2 and 3 more. Substitute compatibility should be verified for your specific system.
Is 234539 still available?
234539 is currently cancelled.
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