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S105-4 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

S105-4: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_shape: STRAIGHT, leg_length: 0.406 INCHES NOMINAL SECOND END IN, seat_angle: 45.0 DEGREES FIRST END, thread_class: 2B FIRST END, bore_diameter: 0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-289-6777, 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
S105-4
NSN: 3110-00-289-6777
NIINs: 002896777, 010324372, 013653362, 015791670
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 97568 — NEW YORK NY
SPECIFICATIONS
materialSTEEL OVERALL
bore_shapeSTRAIGHT
leg_length0.406 INCHES NOMINAL SECOND END IN
seat_angle45.0 DEGREES FIRST END
thread_class2B FIRST END
bore_diameter0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishUNGROUND
connection_typeTHREADED EXTERNAL PIPE THIRD END
connection_styleINVERTED FLARE (TUBE) FIRST END
inner_ring_width0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
outer_ring_width0.3750 INCHES NOMINAL IN
NSN3110-00-289-6777
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: S105-4 · 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
•
OUTER RING WIDTH: 0.3750 INCHES NOMINAL IN
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
FLANGE OUTSIDE DIAMETER: 1.2500 INCHES NOMINAL IN
•
SURFACE FINISH: UNGROUND
•
STYLE DESIGNATOR: SPLIT OUTER RING WITH FLANGED BAND, SOLI D INNER RING EXTENDED ON FLANGE SIDE, NON-SEPARABLE
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS
OUTER RING WIDTH0.3750 INCHES NOMINAL IN
INTERNAL FIT-UP DESIGNATIONSTANDARD
FLANGE OUTSIDE DIAMETER1.2500 INCHES NOMINAL IN
SURFACE FINISHUNGROUND
STYLE DESIGNATORSPLIT OUTER RING WITH FLANGED BAND, SOLI D INNER RING EXTENDED ON FLANGE SIDE, NON-SEPARABLE
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESSET SCREW IN INNER RING
OUTER RING OUTSIDE DIAMETER1.1230 INCHES MINIMUM AND 1.1270 INCHES MAXIMUM IN
BORE DIAMETER0.5000 INCHES MINIMUM AND 0.5010 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is S105-4?
S105-4 is a BEARING,BALL,ANNULAR.
What is the NSN for S105-4?
S105-4 is cataloged in the U.S. Government catalog under NSN 3110-00-289-6777. This indicates validated use in U.S. government and defense supply chains.
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