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Technical Data Sheet
PartsTable / COMPONENT / SFR1885PPK25/8
SFR1885PPK25/8 ✓ 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 SFR1885PPK25/8 is a the manufacturer industrial component. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-888-7414, 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
SFR1885PPK25/8
NSN: 3110-00-888-7414
FSC: 3110
CAGE: 83086 — NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION (USA)
SPECIFICATIONS
Part NumberSFR1885PPK25/8
NSN3110-00-888-7414
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SFR1885PPK25/8 · 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 DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE BALL
•
BORE SHAPE: STRAIGHT
•
OUTER RING OUTSIDE DIAMETER: 0.5000 INCHES NOMINAL IN
•
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
•
SURFACE FINISH: GROUND
•
RETAINER FABRICATION METHOD: PRESSED
•
LUBRICATION MATERIAL: GREASE
•
FLANGE WIDTH: 0.0450 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE BALL
BORE SHAPESTRAIGHT
OUTER RING OUTSIDE DIAMETER0.5000 INCHES NOMINAL IN
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-23827 MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISHGROUND
RETAINER FABRICATION METHODPRESSED
LUBRICATION MATERIALGREASE
FLANGE WIDTH0.0450 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.5470 INCHES NOMINAL IN
SHIELD QUANTITY2
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
311-004-063Interchangeable
interchangeable cross-reference
interchangeable
HB3925Interchangeable
interchangeable cross-reference
interchangeable
4171304-095Interchangeable
interchangeable cross-reference
interchangeable
E213Interchangeable
interchangeable cross-reference
interchangeable
07-611865Interchangeable
interchangeable cross-reference
interchangeable
50-12-48Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SFR1885PPK25/8?
SFR1885PPK25/8 is a SFR1885PPK25/8.
What parts can replace SFR1885PPK25/8?
There are 27 known substitutes for SFR1885PPK25/8: 311-004-063, HB3925, 4171304-095 and 24 more. Substitute compatibility should be verified for your specific system.
Is SFR1885PPK25/8 still available?
SFR1885PPK25/8 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