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2719-20 — BEARING,ROLLER,CYLINDRICAL

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2719-20: BEARING,ROLLER,CYLINDRICAL.

The BEARING,ROLLER,CYLINDRICAL is a the manufacturer industrial component. Key specifications include current_type: DC, stroke_length: 0.875 INCHES NOMINAL IN, voltage_rating: 18.0 VOLTS NOMINAL, special_features: POWERSTATE BRUSHLESS MOTOR, part_name_assigned_by_controlling_agency: M18 FUEL HACKZALL. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-585-9651, 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
2719-20
NSN: 3110-00-585-9651
NIINs: 005859651, 016837844
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 77445 — RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY (USA)
SPECIFICATIONS
current_typeDC
stroke_length0.875 INCHES NOMINAL IN
voltage_rating18.0 VOLTS NOMINAL
special_featuresPOWERSTATE BRUSHLESS MOTOR
part_name_assigned_by_controlling_agencyM18 FUEL HACKZALL
NSN3110-00-585-9651
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2719-20 · 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: MACHINED
•
OUTER RING WIDTH: 24.0000 MILLIMETERS NOMINAL MM
•
INTERNAL CLEARANCE: 0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN
•
LOCATING FEATURE: NONLOCATING
•
SURFACE FINISH: GROUND
•
OVERALL OUTSIDE DIAMETER: 144.0 MILLIMETERS NOMINAL MM
•
BORE SHAPE: STRAIGHT
TECHNICAL CHARACTERISTICS
RETAINER FABRICATION METHODMACHINED
OUTER RING WIDTH24.0000 MILLIMETERS NOMINAL MM
INTERNAL CLEARANCE0.0032 INCHES MINIMUM RADIAL AND 0.0044 INCHES MAXIMUM RADIAL IN
LOCATING FEATURENONLOCATING
SURFACE FINISHGROUND
OVERALL WIDTH24.0000 MILLIMETERS NOMINAL MM
OVERALL OUTSIDE DIAMETER144.0 MILLIMETERS NOMINAL MM
BORE SHAPESTRAIGHT
STANDARD TOLERANCE DESIGNATIONRBEC NO.5
BORE DIAMETER108.0000 MILLIMETERS NOMINAL MM
SUBSTITUTES & CROSS-REFERENCES 2
271748Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
992-51053-9900Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2719-20?
2719-20 is a BEARING,ROLLER,CYLINDRICAL.
What parts can replace 2719-20?
There are 2 known substitutes for 2719-20: 271748, 992-51053-9900. Substitute compatibility should be verified for your specific system.
What is the NSN for 2719-20?
2719-20 is cataloged in the U.S. Government catalog under NSN 3110-00-585-9651. 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.