PartsTable
Technical Data Sheet
1765577-1 ✓ 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,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, bore_diameter: 0.1875 INCHES NOMINAL IN, overall_width: 0.2188 INCHES NOMINAL IN, load_direction: RADIAL, surface_finish: GROUND, special_features: GRADED BORE AND OD MATCHED FOR PRELOADED PAIRS,FACE TO FACE MOUNTING. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-702-8913, 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
1765577-1
NSN: 3110-00-702-8913
FSC: 3110
CAGE: 40920 — MPB CORP DIV TIMKEN SUPER PRECISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
bore_diameter0.1875 INCHES NOMINAL IN
overall_width0.2188 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
special_featuresGRADED BORE AND OD MATCHED FOR PRELOADED PAIRS,FACE TO FACE MOUNTING
style_designatorNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
bearing_preload_rating3.0 POUNDS NOMINAL LBS
overall_outside_diameter0.3125 INCHES NOMINAL IN
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO. 5P
lubrication_material_document_and_classificationMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
NSN3110-00-702-8913
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1765577-1 · 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
LOAD DIRECTION: RADIAL
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
MATERIAL: GREASE LUBRICATION
RETAINER FABRICATION METHOD: PRESSED
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
BEARING PRELOAD RATING: 3.0 POUNDS NOMINAL LBS
TECHNICAL CHARACTERISTICS (FLIS)
LOAD DIRECTIONRADIAL
SPECIAL FEATURESGRADED BORE AND OD MATCHED FOR PRELOADED PAIRS,FACE TO FACE MOUNTING
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
MATERIALGREASE LUBRICATION
RETAINER FABRICATION METHODPRESSED
MATERIALSTEEL CORROSION RESISTING OVERALL
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
BEARING PRELOAD RATING3.0 POUNDS NOMINAL LBS
OVERALL WIDTH0.2188 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.3125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
G7780PC52Interchangeable
interchangeable cross-reference
interchangeable
3090-2PC7Interchangeable
interchangeable cross-reference
interchangeable
G7930PC79Interchangeable
interchangeable cross-reference
interchangeable
F310787-26Interchangeable
interchangeable cross-reference
interchangeable
34004-MInterchangeable
interchangeable cross-reference
interchangeable
P80Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1765577-1?
1765577-1 is a BEARING,BALL,DUPLEX.
What parts can replace 1765577-1?
There are 10 known substitutes for 1765577-1: G7780PC52, 3090-2PC7, G7930PC79 and 7 more. Substitute compatibility should be verified for your specific system.
Is 1765577-1 still available?
1765577-1 is currently cancelled.
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