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Technical Data Sheet
PartsTable / COMPONENT / 130983
130983 ✓ 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 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: STEEL OVERALL, duty_type: CONTINUOUS, body_style: CYLINDRICAL FRAME, body_length: 0.560 INCHES NOMINAL IN, body_diameter: 0.375 INCHES NOMINAL IN, overall_width: 0.6875 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 3110-00-100-0640, 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
130983
NSN: 3110-00-100-0640
FSC: 3110
CAGE: 58275 — SASCO INC CANADIAN DIV
SPECIFICATIONS
materialSTEEL OVERALL
duty_typeCONTINUOUS
body_styleCYLINDRICAL FRAME
body_length0.560 INCHES NOMINAL IN
body_diameter0.375 INCHES NOMINAL IN
overall_width0.6875 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
outside_diameter1.9380 INCHES NOMINAL IN
style_designatorNORMAL ANGLE
actuator_diameter0.062 INCHES NOMINAL IN
terminal_locationEND OPPOSITE ACTUATOR
actuator_stroke_typeROTARY
NSN3110-00-100-0640
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 130983 · 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
•
BACKFACE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
OUTSIDE DIAMETER: 1.9380 INCHES NOMINAL IN
•
MATERIAL: STEEL OVERALL
•
STYLE DESIGNATOR: NORMAL ANGLE
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
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.6875 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1400 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
OUTSIDE DIAMETER1.9380 INCHES NOMINAL IN
MATERIALSTEEL OVERALL
STYLE DESIGNATORNORMAL ANGLE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 27
7903132-03Interchangeable
interchangeable cross-reference
interchangeable
P343-0672-000Interchangeable
interchangeable cross-reference
interchangeable
112-1052-004Interchangeable
interchangeable cross-reference
interchangeable
24274Interchangeable
interchangeable cross-reference
interchangeable
268070PC6Interchangeable
interchangeable cross-reference
interchangeable
40424Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 130983?
130983 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 130983?
There are 27 known substitutes for 130983: 7903132-03, P343-0672-000, 112-1052-004 and 24 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 130983?
130983 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-100-0640. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026