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2L6 — BEARING,BALL,ANNULAR

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2L6: BEARING,BALL,ANNULAR.

The BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include material: IRON CAST, specific_use: ROTARY PUMP END COVER, mounting_method: BOLT, special_features: 8 BOLT HOLES ON 1.875 IN. BOLT CIRCLE IN, special_markings: TUTHILL PUMP SYMBOL, end_item_identification: 4320-01-182-6825,4320-01-120-1569 ROTARY PUMPS.

This part is cataloged in the U.S. Government catalog under NSN 3110-00-554-3927, 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
2L6
NSN: 3110-00-554-3927
NIINs: 005543927, 013156773
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)
SPECIFICATIONS
materialIRON CAST
specific_useROTARY PUMP END COVER
mounting_methodBOLT
special_features8 BOLT HOLES ON 1.875 IN. BOLT CIRCLE IN
special_markingsTUTHILL PUMP SYMBOL
end_item_identification4320-01-182-6825,4320-01-120-1569 ROTARY PUMPS
NSN3110-00-554-3927
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2L6 · 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
•
RETAINER FABRICATION METHOD: PRESSED
•
SURFACE FINISH: GROUND
•
STYLE DESIGNATOR: COUNTERBORED OUTER RING, NON-SEPARABLE
•
OVERALL OUTSIDE DIAMETER: 85.00 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
•
CONTACT ANGLE: 25.0 DEGREES MAXIMUM
•
LOAD DIRECTION: ANGULAR
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODPRESSED
SURFACE FINISHGROUND
STYLE DESIGNATORCOUNTERBORED OUTER RING, NON-SEPARABLE
OVERALL WIDTH19.0 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER85.00 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
CONTACT ANGLE25.0 DEGREES MAXIMUM
LOAD DIRECTIONANGULAR
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE DIAMETER45.00 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 9
LJT45Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
7209W-SUReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
72D9WReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
A3006Reference document
Same NSN cross-reference
Reference document — Secondary reference
20209-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
77832-60X9 PIECE 41Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2L6?
2L6 is a BEARING,BALL,ANNULAR.
What parts can replace 2L6?
There are 9 known substitutes for 2L6: LJT45, 7209W-SU, 72D9W and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 2L6?
2L6 is cataloged in the U.S. Government catalog under NSN 3110-00-554-3927. This indicates validated use in U.S. government and defense supply chains.
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