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Technical Data Sheet
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100S — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

100S: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include overall_width: 30.000 INCHES NOMINAL IN, overall_height: 3.250 INCHES NOMINAL IN, overall_length: 40.000 INCHES NOMINAL IN, frequency_rating: 60.0 HERTZ NOMINAL, overall_diameter: 5.625 INCHES NOMINAL IN, motor_current_type: AC. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-144-8735, 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
100S
NSN: 3110-00-144-8735
NIINs: 001448735, 002011341, 003245629, 004495186, 005986441, 005986442, 006630782, 006630783, 006630788, 006630789, 007341539, 007709416, 011144520, 011245309, 013978642, 013986317, 014404366, 014539943, 015035931, 015272316
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70854 — SCHAEFFLER AEROSPACE USA CORP DIV SCHAEFFLER AEROSPACE USA CORPORATION (USA)
SPECIFICATIONS
overall_width30.000 INCHES NOMINAL IN
overall_height3.250 INCHES NOMINAL IN
overall_length40.000 INCHES NOMINAL IN
shelf_quantity2
frequency_rating60.0 HERTZ NOMINAL
overall_diameter5.625 INCHES NOMINAL IN
motor_current_typeAC
visual_signal_typeREGULAR FLASHING
audible_signal_typeHORN
visual_signal_colorWHITE
voltage_in_volts_and_current_type120.0 AC
part_name_assigned_by_controlling_agencyIONIZATION SMOKE ALARM
NSN3110-00-144-8735
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 100S · 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 FIT-UP DESIGNATION: STANDARD
•
SURFACE FINISH: GROUND
•
SHIELD QUANTITY: 1
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 26.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
NONDEFINITIVE SPEC/STD DATA: 111 TYPE AND 2 CLASS AND 50 GRADE
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
SURFACE FINISHGROUND
SHIELD QUANTITY1
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH8.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER26.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
NONDEFINITIVE SPEC/STD DATA111 TYPE AND 2 CLASS AND 50 GRADE
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.5
SUBSTITUTES & CROSS-REFERENCES 4
73L00X5Reference document
Same NSN cross-reference
Reference document — Secondary reference
73L00X5AReference document
Same NSN cross-reference
Reference document — Secondary reference
FFB171Reference document
Same NSN cross-reference
Reference document — Identification reference
73L00X5005AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 100S?
100S is a BEARING,BALL,ANNULAR.
What parts can replace 100S?
There are 4 known substitutes for 100S: 73L00X5, 73L00X5A, FFB171 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100S?
100S is cataloged in the U.S. Government catalog under NSN 3110-00-144-8735. This indicates validated use in U.S. government and defense supply chains.
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