PartsTable
Technical Data Sheet
878716R91 ✓ 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,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include design_form: PLAIN, bore_feature: INCLUDED, securing_method: RETAINING PLATE AND SPACER, securing_location: BOTH ENDS, end_item_identification: INTERNATIONAL HARVESTER MODEL 1853FC BUS,MOTOR. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-494-2428, 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
878716R91
NSN: 3110-00-494-2428
FSC: 3110
CAGE: 29930 — INTERNATIONAL HARVESTER CO AGRICULTURAL EQUIPMENT DIV (USA)
SPECIFICATIONS
design_formPLAIN
bore_featureINCLUDED
groove_shapeV
groove_quantity4
securing_methodRETAINING PLATE AND SPACER
securing_locationBOTH ENDS
end_item_identificationINTERNATIONAL HARVESTER MODEL 1853FC BUS,MOTOR
NSN3110-00-494-2428
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 878716R91 · 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
SURFACE FINISH: GROUND
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
BORE SHAPE: STRAIGHT
INTERNAL FIT-UP DESIGNATION: STANDARD
OVERALL OUTSIDE DIAMETER: 62.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATOR: SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, NON-SEPARABLE
MATERIAL: STEEL OVERALL
BORE DIAMETER: 30.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
SURFACE FINISHGROUND
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE SHAPESTRAIGHT
INTERNAL FIT-UP DESIGNATIONSTANDARD
OVERALL OUTSIDE DIAMETER62.0 MILLIMETERS NOMINAL MM
STYLE DESIGNATORSINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING WITH ONE ROLLER RETAINMENT RING ON OUTER, NON-SEPARABLE
MATERIALSTEEL OVERALL
BORE DIAMETER30.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESINNER RACE RADIUS TO BE 0.1250 IN. IN
LOCATING FEATUREONE DIRECTION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
36388Interchangeable
interchangeable cross-reference
interchangeable
878716R91Interchangeable
interchangeable cross-reference
interchangeable
689344C1Interchangeable
interchangeable cross-reference
interchangeable
9-3376Interchangeable
interchangeable cross-reference
interchangeable
5468-12Interchangeable
interchangeable cross-reference
interchangeable
68925R93Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 878716R91?
878716R91 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 878716R91?
There are 7 known substitutes for 878716R91: 36388, 878716R91, 689344C1 and 4 more. Substitute compatibility should be verified for your specific system.
Is 878716R91 still available?
878716R91 is currently cancelled.
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