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202-747 — COIL,RADIO FREQUENCY

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

202-747: COIL,RADIO FREQUENCY.

The COIL,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: CELLULOSE OVERALL, construction: ONE-PIECE, hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.125 INCHES NOMINAL IN, outside_diameter: 3.250 INCHES NOMINAL IN, style_designator: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-142-4390, 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
202-747
NSN: 3110-00-142-4390
NIINs: 001424390, 002455498, 003097230, 011078621, 012814097, 015549384
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: H0001 — DAF TRUCKS N.V. (NLD)
SPECIFICATIONS
materialCELLULOSE OVERALL
constructionONE-PIECE
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.125 INCHES NOMINAL IN
outside_diameter3.250 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter3.844 INCHES NOMINAL IN
bolt_circle_diameter4.375 INCHES NOMINAL IN
outside_corner_radius0.375 INCHES NOMINAL IN
backface_corner_radius0.1250 INCHES NOMINAL IN
end_item_identificationGEAR,COMBINING STBD (PORT)
cross-sectional_thickness0.009 INCHES MINIMUM AND 0.012 INCHES MAXIMUM IN
NSN3110-00-142-4390
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 202-747 · 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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 6.0000 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1250 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH1.1875 INCHES NOMINAL IN
OUTSIDE DIAMETER6.0000 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCYBEARING,CUP
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
8JA374Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
592AReference document
Same NSN cross-reference
Reference document — Secondary reference
4251346Reference document
Same NSN cross-reference
Reference document — Secondary reference
13249DReference document
Same NSN cross-reference
Reference document — Secondary reference
64AX88Reference document
Same NSN cross-reference
Reference document — Secondary reference
4FD0139Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 202-747?
202-747 is a COIL,RADIO FREQUENCY.
What parts can replace 202-747?
There are 8 known substitutes for 202-747: 8JA374, 592A, 4251346 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 202-747?
202-747 is cataloged in the U.S. Government catalog under NSN 3110-00-142-4390. This indicates validated use in U.S. government and defense supply chains.
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