PartsTable
Technical Data Sheet
71201-1 ✓ 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

SHAFT,TURBINE,AIRCRAFT GAS TURBI. Key specifications include height: 2.130 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN, material: STEEL CORROSION RESISTING OVERALL, load_rating: 11.0 POUNDS MAXIMUM LBS, flange_width: 2.570 INCHES NOMINAL IN, flange_length: 2.570 INCHES NOMINAL IN, inside_diameter: 0.470 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-2364, 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
71201-1
NSN: 3110-00-100-2364
FSC: 3110
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
height2.130 INCHES MINIMUM AND 2.230 INCHES MAXIMUM IN
materialSTEEL CORROSION RESISTING OVERALL
load_rating11.0 POUNDS MAXIMUM LBS
flange_width2.570 INCHES NOMINAL IN
flange_length2.570 INCHES NOMINAL IN
inside_diameter0.470 INCHES NOMINAL IN
flange_thickness0.200 INCHES NOMINAL IN
special_features6-10 HERTZ NATURAL FREQUENCY;-40 TO +190 DEG F OPERATING TEMPERATURE DEGF
style_designatorROUND W/FLANGED BUSHING FOUR-HOLE FLANGE
surface_treatmentPASSIVATE OVERALL
end_item_identification2350-01-455-3174
flange_mounting_hole_diameter0.210 INCHES NOMINAL IN
NSN3110-00-100-2364
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 71201-1 · 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
SEAL QUANTITY: 1
LOAD DIRECTION: RADIAL
BEARING SEAL TYPE: CONTACT
MATERIAL: STEEL INNER RING
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
INTERNAL FIT-UP DESIGNATION: STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH10.0 MILLIMETERS NOMINAL MM
SEAL QUANTITY1
LOAD DIRECTIONRADIAL
BEARING SEAL TYPECONTACT
MATERIALSTEEL INNER RING
MATERIALSTEEL RETAINER
STANDARD TOLERANCE DESIGNATIONABEC NO.1
INTERNAL FIT-UP DESIGNATIONSTANDARD
BORE DIAMETER17.00 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER35.00 MILLIMETERS NOMINAL MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
18280Interchangeable
interchangeable cross-reference
interchangeable
99118280Interchangeable
interchangeable cross-reference
interchangeable
SK-69540Interchangeable
interchangeable cross-reference
interchangeable
10344Interchangeable
interchangeable cross-reference
interchangeable
712011Interchangeable
interchangeable cross-reference
interchangeable
AS21908W8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71201-1?
71201-1 is a SHAFT,TURBINE,AIRCRAFT GAS TURBI.
What parts can replace 71201-1?
There are 27 known substitutes for 71201-1: 18280, 99118280, SK-69540 and 24 more. Substitute compatibility should be verified for your specific system.
Is 71201-1 still available?
71201-1 is currently cancelled.
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