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2-74197-1 — BEARING,BALL,ROD END

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

2-74197-1: BEARING,BALL,ROD END.

The BEARING,BALL,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL INNER RING, shank_style: HOLLOW, bore_diameter: 0.2500 INCHES NOMINAL IN, alignment_type: SELF-ALIGNING, overall_length: 2.0930 INCHES NOMINAL IN, shank_diameter: 0.6250 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-726-1900, 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
2-74197-1
NSN: 3110-00-726-1900
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 79U29 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL INNER RING
shank_styleHOLLOW
bore_diameter0.2500 INCHES NOMINAL IN
alignment_typeSELF-ALIGNING
overall_length2.0930 INCHES NOMINAL IN
shank_diameter0.6250 INCHES NOMINAL IN
shield_quantity2
inner_ring_width0.5930 INCHES NOMINAL IN
outer_ring_width0.4380 INCHES NOMINAL IN
shank_bore_depth0.8750 INCHES NOMINAL IN
special_features0.0700 IN. DIA HOLE DRILLED THRU ONE SIDE OF SHANK; CHROME PLATED HOLE IN
style_designatorDOUBLE ROW, STAGGERED, BALL
NSN3110-00-726-1900
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 2-74197-1 · 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
•
SHANK DIAMETER: 0.6250 INCHES NOMINAL IN
•
LUBRICATION MATERIAL: GREASE
•
OUTER RING WIDTH: 0.4380 INCHES NOMINAL IN
•
SHIELD QUANTITY: 2
•
SHANK BORE DEPTH: 0.8750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: DOUBLE ROW, STAGGERED, BALL
•
SHANK BORE DIAMETER: 0.5156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.6250 INCHES NOMINAL IN
LUBRICATION MATERIALGREASE
OUTER RING WIDTH0.4380 INCHES NOMINAL IN
SHIELD QUANTITY2
SHANK BORE DEPTH0.8750 INCHES NOMINAL IN
STYLE DESIGNATORDOUBLE ROW, STAGGERED, BALL
OVERALL LENGTH2.0930 INCHES NOMINAL IN
SHANK BORE DIAMETER0.5156 INCHES NOMINAL IN
OVERALL OUTSIDE DIAMETER0.9380 INCHES NOMINAL IN
SELF-ALIGNMENT ANGLE10.00 DEGREES NOMINAL
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: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is 2-74197-1?
2-74197-1 is a BEARING,BALL,ROD END.
What is the NSN for 2-74197-1?
2-74197-1 is cataloged in the U.S. Government catalog under NSN 3110-00-726-1900. 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.