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Technical Data Sheet
PartsTable / COMPONENT / E2175
E2175 ✓ 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 SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1040, bore_type: STRAIGHT SPLINE, bore_shape: STRAIGHT, face_width: 2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM IN, design_form: PLAIN, tooth_pitch: 2.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-198-2287, 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
E2175
NSN: 3110-00-198-2287
FSC: 3110
CAGE: 81039 — WHIPPANY ACTUATION SYSTEMS, LLC (USA)
SPECIFICATIONS
materialSTEEL COMP 1040
bore_typeSTRAIGHT SPLINE
bore_shapeSTRAIGHT
face_width2.555 INCHES MINIMUM AND 3.805 INCHES MAXIMUM IN
design_formPLAIN
tooth_pitch2.000 INCHES NOMINAL IN
bore_diameter12.00 MILLIMETERS NOMINAL MM
overall_width8.0 MILLIMETERS NOMINAL MM
seal_quantity2
spline_length2.164 INCHES MINIMUM AND 2.172 INCHES MAXIMUM IN
load_directionRADIAL
overall_length3.180 INCHES MINIMUM AND 3.188 INCHES MAXIMUM IN
NSN3110-00-198-2287
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: E2175 · 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
•
BORE DIAMETER: 12.00 MILLIMETERS NOMINAL MM
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
MATERIAL: STEEL RETAINER
•
SEAL QUANTITY: 2
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
•
RETAINER FABRICATION METHOD: PRESSED
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
BORE DIAMETER12.00 MILLIMETERS NOMINAL MM
INTERNAL FIT-UP DESIGNATIONSTANDARD
MATERIALSTEEL RETAINER
SEAL QUANTITY2
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SPECIAL FEATURESTWO FLATS GROUND ON BEARING OD PARALLEL TO EACH OTHER
RETAINER FABRICATION METHODPRESSED
BORE SHAPESTRAIGHT
SURFACE FINISHGROUND
FEATURES PROVIDEDMOUNTING GROOVE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
E9953Interchangeable
interchangeable cross-reference
interchangeable
E2175Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is E2175?
E2175 is a SPROCKET WHEEL.
What parts can replace E2175?
There are 2 known substitutes for E2175: E9953, E2175. Substitute compatibility should be verified for your specific system.
Is E2175 still available?
E2175 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