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Technical Data Sheet
PartsTable / COMPONENT / SFR1445PPK25
SFR1445PPK25 ✓ 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 material: STEEL CORROSION RESISTING SHIELD, bore_shape: STRAIGHT, flange_width: 0.0310 INCHES NOMINAL IN, bore_diameter: 0.1250 INCHES NOMINAL IN, overall_width: 0.1094 INCHES NOMINAL IN, load_direction: RADIAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-069-5597, 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
SFR1445PPK25
NSN: 3110-00-069-5597
FSC: 3110
CAGE: 83086 — NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING SHIELD
bore_shapeSTRAIGHT
flange_width0.0310 INCHES NOMINAL IN
bore_diameter0.1250 INCHES NOMINAL IN
overall_width0.1094 INCHES NOMINAL IN
load_directionRADIAL
surface_finishGROUND
shield_quantity2
special_features15 PCT FULL WITH SPECIFIED LUBRICANT
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
lubrication_materialGREASE
NSN3110-00-069-5597
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: SFR1445PPK25 · 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
•
LUBRICATION MATERIAL: OIL
•
INTERNAL CLEARANCE: 0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
•
LOAD DIRECTION: RADIAL
•
BORE SHAPE: STRAIGHT
•
OUTER RING OUTSIDE DIAMETER: 0.2500 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 0.2960 INCHES NOMINAL IN
•
SURFACE FINISH: GROUND
•
FLANGE WIDTH: 0.0310 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
LUBRICATION MATERIALOIL
INTERNAL CLEARANCE0.0002 INCHES MINIMUM RADIAL AND 0.0005 INCHES MAXIMUM RADIAL IN
LOAD DIRECTIONRADIAL
BORE SHAPESTRAIGHT
OUTER RING OUTSIDE DIAMETER0.2500 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER0.2960 INCHES NOMINAL IN
SURFACE FINISHGROUND
FLANGE WIDTH0.0310 INCHES NOMINAL IN
SHIELD QUANTITY2
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY INTERNAL CLEARANCE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 35
M81793/08-EC1N2N1A1Interchangeable
interchangeable cross-reference
interchangeable
NM062DInterchangeable
interchangeable cross-reference
interchangeable
SFR1-5Interchangeable
interchangeable cross-reference
interchangeable
SFR144SS3G32Interchangeable
interchangeable cross-reference
interchangeable
400-611-005-1Interchangeable
interchangeable cross-reference
interchangeable
S418FCHHInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SFR1445PPK25?
SFR1445PPK25 is a BEARING,BALL,ANNULAR.
What parts can replace SFR1445PPK25?
There are 35 known substitutes for SFR1445PPK25: M81793/08-EC1N2N1A1, NM062D, SFR1-5 and 32 more. Substitute compatibility should be verified for your specific system.
Is SFR1445PPK25 still available?
SFR1445PPK25 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