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707742 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

707742: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include end_item_identification: F-18 ACFT. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-155-6560, 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
MRO→ MRO_GENERAL→ 707742
NSN: 3110-00-155-6560
NIINs: 001556560, 011251563
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 21450 — ARMY WEAPONS COMMAND ATTN AMSWE-REE-S (USA)
SPECIFICATIONS
special_featuresPLASTIC SH LAMINATED COPPER CLAD PER MIL-P-13949,TY FL-G;0.520 IN.W;4.750 IN.L;FSC APPLICATION DATA:CIRCUIT CARD ASSEMBLY;COGNIZANT SERVICE:NAVY; IN
end_item_identificationF-18 ACFT
NSN3110-00-155-6560
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 707742 · 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
•
INTERNAL FIT-UP DESIGNATION: STANDARD
•
LOCATING FEATURE: ONE DIRECTION
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 90.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
STANDARD TOLERANCE DESIGNATION: RBEC NO.1
TECHNICAL CHARACTERISTICS
INTERNAL FIT-UP DESIGNATIONSTANDARD
LOCATING FEATUREONE DIRECTION
SURFACE FINISHGROUND
STYLE DESIGNATORSINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
OVERALL WIDTH23.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER90.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.1
BORE DIAMETER40.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OUTER RING
SUBSTITUTES & CROSS-REFERENCES 9
NFM40Reference document
Same NSN cross-reference
Reference document — Secondary reference
R340LReference document
Same NSN cross-reference
Reference document — Secondary reference
BU1308LReference document
Same NSN cross-reference
Reference document — Secondary reference
MU1308DLReference document
Same NSN cross-reference
Reference document — Secondary reference
MS19077-11Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
MS19077Reference document
Same NSN cross-reference
Reference document — Identification reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 707742?
707742 is a BEARING,ROLLER,CYLINDRICAL. It is classified as a MRO (MRO_GENERAL).
What parts can replace 707742?
There are 9 known substitutes for 707742: NFM40, R340L, BU1308L and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 707742?
707742 is cataloged in the U.S. Government catalog under NSN 3110-00-155-6560. This indicates validated use in U.S. government and defense supply chains.
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