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131-0173-001 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

131-0173-001: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 INNER RING, bore_shape: STRAIGHT, load_direction: RADIAL, surface_finish: GROUND, retainer_fabrication_method: PRESSED, standard_tolerance_designation: ABEC NO.7. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-901-0769, 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
131-0173-001
NSN: 3110-00-901-0769
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 94756 — THE BOEING COMPANY DIV LEGACY BOEING HB1 (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 INNER RING
bore_shapeSTRAIGHT
load_directionRADIAL
surface_finishGROUND
retainer_fabrication_methodPRESSED
standard_tolerance_designationABEC NO.7
material_document_and_classification66 FED STD SINGLE MATERIAL RESPONSE BALL
NSN3110-00-901-0769
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 131-0173-001 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
SURFACE FINISH: GROUND
•
MATERIAL DOCUMENT AND CLASSIFICATION: 66 FED STD SINGLE MATERIAL RESPONSE BALL
•
BORE SHAPE: STRAIGHT
•
LOAD DIRECTION: RADIAL
•
STANDARD TOLERANCE DESIGNATION: ABEC NO.7
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
SURFACE FINISHGROUND
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE BALL
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE OUTER RING
MATERIAL DOCUMENT AND CLASSIFICATION66 FED STD SINGLE MATERIAL RESPONSE INNER RING
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
STANDARD TOLERANCE DESIGNATIONABEC NO.7
MATERIALSTEEL COMP E52100 BALL
MATERIALSTEEL RETAINER
SUBSTITUTES & CROSS-REFERENCES 3
MR8AUTSSReference document
Same NSN cross-reference
Reference document — Secondary reference
A970Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
11D71-131-0173-001AReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 131-0173-001?
131-0173-001 is a BEARING,BALL,ANNULAR.
What parts can replace 131-0173-001?
There are 3 known substitutes for 131-0173-001: MR8AUTSS, A970, 11D71-131-0173-001A. Substitute compatibility should be verified for your specific system.
What is the NSN for 131-0173-001?
131-0173-001 is cataloged in the U.S. Government catalog under NSN 3110-00-901-0769. This indicates validated use in U.S. government and defense supply chains.
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