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2MMV9110HXVVDUL FS637 — BEARING,BALL,DUPLEX

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2MMV9110HXVVDUL FS637: BEARING,BALL,DUPLEX.

The BEARING,BALL,DUPLEX is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, bore_diameter: 50.0 MILLIMETERS NOMINAL MM, overall_width: 16.0 MILLIMETERS NOMINAL MM, load_direction: ANGULAR, surface_finish: GROUND, special_features: THE FS637 IN P/N IS ISOFLEX,NBU15 GREASE. This part is cataloged in the U.S.

Government catalog under NSN 3110-01-644-9259, 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
2MMV9110HXVVDUL FS637
NSN: 3110-01-644-9259
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 60380 — TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT (USA)
SPECIFICATIONS
materialSTEEL OVERALL
bore_diameter50.0 MILLIMETERS NOMINAL MM
overall_width16.0 MILLIMETERS NOMINAL MM
load_directionANGULAR
surface_finishGROUND
special_featuresTHE FS637 IN P/N IS ISOFLEX,NBU15 GREASE
style_designatorNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
end_item_identificationPLATFORM,ANT
overall_outside_diameter80.0 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencyANGULAR CONTACT BEARING 15 DEGREE
NSN3110-01-644-9259
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2MMV9110HXVVDUL FS637 · 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: NON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
•
OVERALL OUTSIDE DIAMETER: 80.0 MILLIMETERS NOMINAL MM
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE, TANDEM MOUNTING
OVERALL WIDTH16.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER80.0 MILLIMETERS NOMINAL MM
LOAD DIRECTIONANGULAR
SPECIAL FEATURESTHE FS637 IN P/N IS ISOFLEX,NBU15 GREASE
PART NAME ASSIGNED BY CONTROLLING AGENCYANGULAR CONTACT BEARING 15 DEGREE
END ITEM IDENTIFICATIONPLATFORM,ANT
BORE DIAMETER50.0 MILLIMETERS NOMINAL MM
MATERIALSTEEL OVERALL
OTHER ITEMS IN FSC 3110 — Bearings, Antifriction, Unmounted
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3110-00-001-1937 3110-00-001-1938 3110-00-001-4661 3110-00-001-4662 3110-00-001-4689 3110-00-001-4722
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2MMV9110HXVVDUL FS637?
2MMV9110HXVVDUL FS637 is a BEARING,BALL,DUPLEX.
What is the NSN for 2MMV9110HXVVDUL FS637?
2MMV9110HXVVDUL FS637 is cataloged in the U.S. Government catalog under NSN 3110-01-644-9259. 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.