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101KB-01L0A023A89 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

101KB-01L0A023A89: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL COMP E52100 OVERALL, bore_shape: STRAIGHT, bore_diameter: 0.4721 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN, overall_width: 0.3145 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-053-5845, 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
101KB-01L0A023A89
NSN: 3110-01-053-5845
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 38443 — SKF USA INC. (USA)
SPECIFICATIONS
materialSTEEL COMP E52100 OVERALL
bore_shapeSTRAIGHT
bore_diameter0.4721 INCHES MINIMUM AND 0.4724 INCHES MAXIMUM IN
overall_width0.3145 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
load_directionRADIAL
surface_finishGROUND
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
internal_clearance0.0120 INCHES NOMINAL RADIAL IN
lubrication_materialOIL
end_item_identificationF-16 ACFT
overall_outside_diameter1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN
internal_fit-up_designationLOOSE
NSN3110-01-053-5845
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 101KB-01L0A023A89 · 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: 0.0120 INCHES NOMINAL RADIAL IN
•
INTERNAL FIT-UP DESIGNATION: LOOSE
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
MATERIAL DOCUMENT AND CLASSIFICATION: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OVERALL OUTSIDE DIAMETER: 1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
LUBRICATION MATERIALOIL
INTERNAL CLEARANCE0.0120 INCHES NOMINAL RADIAL IN
INTERNAL FIT-UP DESIGNATIONLOOSE
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.3145 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM IN
OVERALL OUTSIDE DIAMETER1.1020 INCHES MINIMUM AND 1.1024 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SUBSTITUTES & CROSS-REFERENCES 4
P9101KFS171AReference document
Same NSN cross-reference
Reference document — Secondary reference
P9101KFS171Reference document
Same NSN cross-reference
Reference document — Secondary reference
P9101KD Z1 FS50000Reference document
Same NSN cross-reference
Reference document — Secondary reference
3L01LR1JReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 101KB-01L0A023A89?
101KB-01L0A023A89 is a BEARING,BALL,ANNULAR.
What parts can replace 101KB-01L0A023A89?
There are 4 known substitutes for 101KB-01L0A023A89: P9101KFS171A, P9101KFS171, P9101KD Z1 FS50000 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 101KB-01L0A023A89?
101KB-01L0A023A89 is cataloged in the U.S. Government catalog under NSN 3110-01-053-5845. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.