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T252 — TRANSFORMER,AUDIO FREQUENCY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

T252: TRANSFORMER,AUDIO FREQUENCY.

The TRANSFORMER,AUDIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 2.000 INCHES NOMINAL IN, body_height: 2.875 INCHES NOMINAL IN, body_length: 2.438 INCHES NOMINAL IN, bore_diameter: 2.5100 INCHES NOMINAL IN, alignment_type: RIGID. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-271-0118, 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
T252
NSN: 3110-00-271-0118
NIINs: 002710118, 003515255, 005643858, 012646448, 013965121
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60038 — THE TIMKEN CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width2.000 INCHES NOMINAL IN
body_height2.875 INCHES NOMINAL IN
body_length2.438 INCHES NOMINAL IN
bore_diameter2.5100 INCHES NOMINAL IN
alignment_typeRIGID
coil_form_typeSOLID
inclosure_typeFULLY INCLOSED
overall_height1.0160 INCHES NOMINAL IN
overall_length0.096 INCHES NOMINAL IN
surface_finishUNGROUND
mounting_methodUNTHREADED HOLE(S) SINGLE GROUP
NSN3110-00-271-0118
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: T252 · 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
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: TAPERED ROLLERS, BANDED OD
•
THRUST DIRECTIONAL CAPABILITY DESIGNATION: SINGLE
•
OVERALL OUTSIDE DIAMETER: 4.3700 INCHES MINIMUM IN
•
ALIGNMENT TYPE: RIGID
•
BORE DIAMETER: 2.5080 INCHES MINIMUM AND 2.5120 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT1.0106 INCHES MINIMUM AND 1.0206 INCHES MAXIMUM IN
SURFACE FINISHGROUND
STYLE DESIGNATORTAPERED ROLLERS, BANDED OD
THRUST DIRECTIONAL CAPABILITY DESIGNATIONSINGLE
OVERALL OUTSIDE DIAMETER4.3700 INCHES MINIMUM IN
ALIGNMENT TYPERIGID
SPECIAL FEATURESW.O OIL HOLE IN BAND ALSO CHAMFER 1.32 IN. BY 45 DEG AT BORE CORNERS IN
BORE DIAMETER2.5080 INCHES MINIMUM AND 2.5120 INCHES MAXIMUM IN
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 3
11176142Reference document
Same NSN cross-reference
Reference document — Secondary reference
3110002710118Reference document
Same NSN cross-reference
Reference document — Secondary reference
T252-904A1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 T252?
T252 is a TRANSFORMER,AUDIO FREQUENCY.
What parts can replace T252?
There are 3 known substitutes for T252: 11176142, 3110002710118, T252-904A1. Substitute compatibility should be verified for your specific system.
What is the NSN for T252?
T252 is cataloged in the U.S. Government catalog under NSN 3110-00-271-0118. This indicates validated use in U.S. government and defense supply chains.
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