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120-265 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

120-265: CUP,TAPERED ROLLER BEARING.

The CUP,TAPERED ROLLER BEARING is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: TITANIUM ALLOY OVERALL, head_style: FLAT COUNTERSUNK, grip_length: 0.250 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.163 INCHES NOMINAL IN, head_diameter: 0.380 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3110-00-100-0360, 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
120-265
NSN: 3110-00-100-0360
NIINs: 001000360, 015209406, 015633808
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialTITANIUM ALLOY OVERALL
head_styleFLAT COUNTERSUNK
grip_length0.250 INCHES NOMINAL IN
thread_class3A A
grip_diameter0.163 INCHES NOMINAL IN
head_diameter0.380 INCHES NOMINAL IN
thread_length0.260 INCHES NOMINAL IN
fastener_length0.526 INCHES NOMINAL IN
special_featuresTHIS SCREW INTENDED FOR APPLICATIONS WHICH REQUIRE THE SIX LOBE RECESS; HAS UNDRILLED SHANK
thread_directionRIGHT-HAND
countersink_angle100.0 DEGREES NOMINAL
surface_treatmentALUMINUM OVERALL
NSN3110-00-100-0360
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 120-265 · 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
TYPICAL APPLICATIONS
  • Long-term data archival and compliance retention
  • Offsite backup and disaster recovery
  • Air-gapped ransomware protection
  • Cold storage tier for infrequently accessed data
SUBSTITUTES & CROSS-REFERENCES 9
4255819-7Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
4255819Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
J0298Reference document
Same NSN cross-reference
Reference document — Secondary reference
40885Reference document
Same NSN cross-reference
Reference document — Secondary reference
2729Reference document
Same NSN cross-reference
Reference document — Secondary reference
96X2729Reference 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 120-265?
120-265 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 120-265?
There are 9 known substitutes for 120-265: 4255819-7, 4255819, J0298 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 120-265?
120-265 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0360. This indicates validated use in U.S. government and defense supply chains.
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