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JH2109-4 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

JH2109-4: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, bore_diameter: 1.1808 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN, load_direction: RADIAL, surface_finish: GROUND, inner_ring_width: 0.9399 INCHES MINIMUM AND 0.9450 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-142-0017, 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
JH2109-4
NSN: 3110-00-142-0017
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 3CPE0 — SAFRAN POWER USA LLC (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
bore_diameter1.1808 INCHES MINIMUM AND 1.1811 INCHES MAXIMUM IN
seal_quantity2
load_directionRADIAL
surface_finishGROUND
inner_ring_width0.9399 INCHES MINIMUM AND 0.9450 INCHES MAXIMUM IN
outer_ring_width0.6250 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
special_featuresSELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
style_designatorNON-LOADING GROOVE, NON-SEPARABLE
bearing_seal_typeLABYRINTH
internal_clearance0.0006 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
NSN3110-00-142-0017
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: JH2109-4 · 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
•
BEARING SEAL TYPE: LABYRINTH
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.6250 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
•
INTERNAL CLEARANCE: 0.0006 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: NON-LOADING GROOVE, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 2.4405 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
BEARING SEAL TYPELABYRINTH
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.6250 INCHES MINIMUM AND 0.6300 INCHES MAXIMUM IN
INTERNAL CLEARANCE0.0006 INCHES MINIMUM RADIAL AND 0.0010 INCHES MAXIMUM RADIAL IN
SURFACE FINISHGROUND
STYLE DESIGNATORNON-LOADING GROOVE, NON-SEPARABLE
OVERALL OUTSIDE DIAMETER2.4405 INCHES MINIMUM AND 2.4409 INCHES MAXIMUM IN
BORE SHAPESTRAIGHT
LOAD DIRECTIONRADIAL
SPECIAL FEATURESSELECTED,CLASSIFIED AND TESTED BY THE ASSY MFR AT HIS PLANT
SUBSTITUTES & CROSS-REFERENCES 7
88506LR3BC9Reference document
Same NSN cross-reference
Reference document — Secondary reference
206FFSS7A7-78GRSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
88506L3935R5Reference document
Same NSN cross-reference
Reference document — Secondary reference
MP206KLDReference document
Same NSN cross-reference
Reference document — Secondary reference
206FFSBX07E006A78X6946RSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2109-4Reference document
Same NSN cross-reference
Reference document — Secondary 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 JH2109-4?
JH2109-4 is a BEARING,BALL,ANNULAR.
What parts can replace JH2109-4?
There are 7 known substitutes for JH2109-4: 88506LR3BC9, 206FFSS7A7-78GR, 88506L3935R5 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for JH2109-4?
JH2109-4 is cataloged in the U.S. Government catalog under NSN 3110-00-142-0017. This indicates validated use in U.S. government and defense supply chains.
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