PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1115260
1115260 ✓ 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

DISTRIBUTOR-TRANSMITTER,TELETYPE. Key specifications include material: STEEL OVERALL, head_style: FLAT, stem_style: DOUBLE GROOVED, head_height: 0.1406 INCHES NOMINAL IN, neck_radius: 0.3125 INCHES NOMINAL IN, stem_length: 5.7969 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-7333, 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
1115260
NSN: 3110-00-100-7333
FSC: 3110
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialSTEEL OVERALL
head_styleFLAT
stem_styleDOUBLE GROOVED
head_height0.1406 INCHES NOMINAL IN
neck_radius0.3125 INCHES NOMINAL IN
stem_length5.7969 INCHES NOMINAL IN
stem_diameter0.3400 INCHES MINIMUM AND 0.3410 INCHES MAXIMUM IN
outside_diameter1.5260 INCHES MINIMUM AND 1.5360 INCHES MAXIMUM IN
seat_angle_in_deg45.0
first_groove_width0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
second_groove_width0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM IN
carbon_relief_grooveNOT INCLUDED
NSN3110-00-100-7333
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 1115260 · 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
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: SINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
•
BORE SHAPE: STRAIGHT
•
OVERALL OUTSIDE DIAMETER: 62.0 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
BORE DIAMETER: 30.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH16.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
STYLE DESIGNATORSINGLE ROW, NON-LOCATING, TWO LIP INNER RING, CYLINDRICAL OUTER RING WITH TWO ROLLER RETAINMENT RINGS ON OUTER, NON-SEPARABLE
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE SHAPESTRAIGHT
OVERALL OUTSIDE DIAMETER62.0 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE DIAMETER30.0 MILLIMETERS NOMINAL MM
SURFACE FINISHGROUND
LOCATING FEATURENONLOCATING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 29
12130Interchangeable
interchangeable cross-reference
interchangeable
7451059Interchangeable
interchangeable cross-reference
interchangeable
241628R91Interchangeable
interchangeable cross-reference
interchangeable
5059Interchangeable
interchangeable cross-reference
interchangeable
1132-058Interchangeable
interchangeable cross-reference
interchangeable
990C953H01Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1115260?
1115260 is a DISTRIBUTOR-TRANSMITTER,TELETYPE.
What parts can replace 1115260?
There are 29 known substitutes for 1115260: 12130, 7451059, 241628R91 and 26 more. Substitute compatibility should be verified for your specific system.
Is 1115260 still available?
1115260 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026