PartsTable
Technical Data Sheet
PartsTable / COMPONENT / E1880
E1880 ✓ 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 jaw_type: SLIGHTLY CURVED, material: STEEL OVERALL, bore_shape: STRAIGHT, jaw_length: 10.0 MILLIMETERS NOMINAL MM, handle_type: LOCK, usage_design: TYING; FOR USE WITH SURGICAL MICROSCOPES. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-108-9167, 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
E1880
NSN: 3110-00-108-9167
FSC: 3110
CAGE: 50893 — RIDGE TOOL COMPANY (USA)
SPECIFICATIONS
jaw_typeSLIGHTLY CURVED
materialSTEEL OVERALL
bore_shapeSTRAIGHT
jaw_length10.0 MILLIMETERS NOMINAL MM
handle_typeLOCK
usage_designTYING; FOR USE WITH SURGICAL MICROSCOPES
bore_diameter10.00 MILLIMETERS NOMINAL MM
overall_width9.0 MILLIMETERS NOMINAL MM
seal_quantity2
load_directionRADIAL
overall_length120.0 MILLIMETERS NOMINAL MM
surface_finishGROUND
NSN3110-00-108-9167
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: E1880 · 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 OUTER RING
•
SURFACE FINISH: GROUND
•
LUBRICATION MATERIAL: GREASE
•
BEARING SEAL TYPE: CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OUTER RING
SURFACE FINISHGROUND
MATERIALSTEEL BALL
MATERIALSTEEL RETAINER
MATERIALSTEEL INNER RING
MATERIALRUBBER SYNTHETIC SEAL
LUBRICATION MATERIALGREASE
BEARING SEAL TYPECONTACT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-18709 MIL SPEC SINGLE MATERIAL RESPONSE
BORE SHAPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
1845Interchangeable
interchangeable cross-reference
interchangeable
S25055Interchangeable
interchangeable cross-reference
interchangeable
14619-1Interchangeable
interchangeable cross-reference
interchangeable
77500X1CCInterchangeable
interchangeable cross-reference
interchangeable
101537Interchangeable
interchangeable cross-reference
interchangeable
LO-001697966Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E1880?
E1880 is a BEARING,BALL,ANNULAR.
What parts can replace E1880?
There are 25 known substitutes for E1880: 1845, S25055, 14619-1 and 22 more. Substitute compatibility should be verified for your specific system.
Is E1880 still available?
E1880 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