PartsTable
Technical Data Sheet
01070-0342-203 ✓ Verified by PartsTable
· TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

The BEARING,ROLLER,TAPERED is a the manufacturer tape media or drive component used in enterprise backup, archival, and disaster recovery environments. Key specifications include material: RUBBER SYNTHETIC, design_type: STUB SINGLE ANTENNA ELEMENT, overall_width: 2.930 INCHES NOMINAL IN, terminal_type: CONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT, overall_height: 0.188 INCHES NOMINAL IN, overall_length: 3.870 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-514-0461, 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
01070-0342-203
NSN: 3110-01-514-0461
FSC: 3110
CAGE: 17454 — TIMKEN GEARS & SERVICES INC. DIV PHILADELPHIA GEAR (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC
design_typeSTUB SINGLE ANTENNA ELEMENT
overall_width2.930 INCHES NOMINAL IN
terminal_typeCONNECTOR, RECEPTACLE SINGLE ANTENNA ELEMENT
overall_height0.188 INCHES NOMINAL IN
overall_length3.870 INCHES NOMINAL IN
inside_diameter0.562 INCHES NOMINAL IN
mounting_methodUNTHREADED HOLE(S)
frequency_rating0.960 GIGAHERTZ MINIMUM AND 1.220 GIGAHERTZ MAXIMUM SINGLE ANTENNA ELEMENT
outside_diameter1.438 INCHES NOMINAL IN
style_designatorPLAIN
radiation_patternUNIDIRECTIONAL SINGLE ANTENNA ELEMENT
NSN3110-01-514-0461
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 01070-0342-203 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
DMNI47-4Interchangeable
interchangeable cross-reference
interchangeable
261D821Interchangeable
interchangeable cross-reference
interchangeable
N1-47-4Interchangeable
interchangeable cross-reference
interchangeable
N147PC4Interchangeable
interchangeable cross-reference
interchangeable
MILD17650Interchangeable
interchangeable cross-reference
interchangeable
930-1047Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 01070-0342-203?
01070-0342-203 is a BEARING,ROLLER,TAPERED.
What parts can replace 01070-0342-203?
There are 22 known substitutes for 01070-0342-203: DMNI47-4, 261D821, N1-47-4 and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01070-0342-203?
01070-0342-203 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-01-514-0461. This indicates validated use in U.S. government and defense supply chains.
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