PartsTable
Technical Data Sheet
PartsTable / COMPONENT / SFR156PPEEK25/7
SFR156PPEEK25/7 ✓ 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 SFR156PPEEK25/7 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-773-9557, 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
SFR156PPEEK25/7
NSN: 3110-00-773-9557
FSC: 3110
CAGE: 83086 — NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION (USA)
SPECIFICATIONS
Part NumberSFR156PPEEK25/7
NSN3110-00-773-9557
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SFR156PPEEK25/7 · 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
•
INTERNAL CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.7
•
FLANGE OUTSIDE DIAMETER: 0.3590 INCHES NOMINAL IN
•
BORE SHAPE: STRAIGHT
•
LUBRICATION MATERIAL: OIL
•
RETAINER FABRICATION METHOD: PRESSED
•
SHIELD QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STANDARD TOLERANCE DESIGNATIONABEC NO.7
FLANGE OUTSIDE DIAMETER0.3590 INCHES NOMINAL IN
BORE SHAPESTRAIGHT
LUBRICATION MATERIALOIL
RETAINER FABRICATION METHODPRESSED
SHIELD QUANTITY2
OUTER RING OUTSIDE DIAMETER0.3125 INCHES NOMINAL IN
INNER RING WIDTH0.1562 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 38
SFR1683EEK25Interchangeable
interchangeable cross-reference
interchangeable
M81793-FHEGAN0GAC71AA0Interchangeable
interchangeable cross-reference
interchangeable
M81793/16-KA1N2N1PPInterchangeable
interchangeable cross-reference
interchangeable
6013-340Interchangeable
interchangeable cross-reference
interchangeable
MIL-B-81793-16Interchangeable
interchangeable cross-reference
interchangeable
SFR144EEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SFR156PPEEK25/7?
SFR156PPEEK25/7 is a SFR156PPEEK25/7.
What parts can replace SFR156PPEEK25/7?
There are 38 known substitutes for SFR156PPEEK25/7: SFR1683EEK25, M81793-FHEGAN0GAC71AA0, M81793/16-KA1N2N1PP and 35 more. Substitute compatibility should be verified for your specific system.
Is SFR156PPEEK25/7 still available?
SFR156PPEEK25/7 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