PartsTable
Technical Data Sheet
ET25 ✓ 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 MICROCIRCUIT,DIGITAL is a the manufacturer industrial component. Key specifications include overall_height: 10.0 MILLIMETERS NOMINAL MM, largest_bore_diameter: 17.0 MILLIMETERS NOMINAL MM, end_item_identification: GEAR ASSY SPEED DECR, ENGINE MDL LAF 244, overall_outside_diameter: 35.0 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: FAG DEEP GROOVE BALL BEARINGS; BEARING, OIL PUMP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-530-8447, 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
ET25
NSN: 3110-01-530-8447
FSC: 3110
CAGE: D8835 — REINTJES GMBH (DEU)
SPECIFICATIONS
overall_height10.0 MILLIMETERS NOMINAL MM
special_featuresSINGLE TRACK BEARING; STYLE SIMILAR TO GROOVED RACE SURFACE WITHOUT BAND; LIMITING SPEED GREASE 22000 IN-1 AND OIL 28000 IN-1; WEIGHT 0.082LBS. LBS
largest_bore_diameter17.0 MILLIMETERS NOMINAL MM
end_item_identificationGEAR ASSY SPEED DECR, ENGINE MDL LAF 244
overall_outside_diameter35.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyFAG DEEP GROOVE BALL BEARINGS; BEARING, OIL PUMP
NSN3110-01-530-8447
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: ET25 · 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
LARGEST BORE DIAMETER: 17.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER: 35.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS (FLIS)
LARGEST BORE DIAMETER17.0 MILLIMETERS NOMINAL MM
OVERALL HEIGHT10.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESSINGLE TRACK BEARING; STYLE SIMILAR TO GROOVED RACE SURFACE WITHOUT BAND; LIMITING SPEED GREASE 22000 IN-1 AND OIL 28000 IN-1; WEIGHT 0.082LBS. LBS
PART NAME ASSIGNED BY CONTROLLING AGENCYFAG DEEP GROOVE BALL BEARINGS; BEARING, OIL PUMP
OVERALL OUTSIDE DIAMETER35.0 MILLIMETERS NOMINAL MM
END ITEM IDENTIFICATIONGEAR ASSY SPEED DECR, ENGINE MDL LAF 244
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
301167Interchangeable
interchangeable cross-reference
interchangeable
AD9698TQ/883BInterchangeable
interchangeable cross-reference
interchangeable
7921036-05Interchangeable
interchangeable cross-reference
interchangeable
223-8216579-24Interchangeable
interchangeable cross-reference
interchangeable
MODEL 60T-2RXSNAVYInterchangeable
interchangeable cross-reference
interchangeable
100740Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is ET25?
ET25 is a MICROCIRCUIT,DIGITAL.
What parts can replace ET25?
There are 7 known substitutes for ET25: 301167, AD9698TQ/883B, 7921036-05 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for ET25?
ET25 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-530-8447. This indicates validated use in U.S. government and defense supply chains.
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