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130983 — CUP,TAPERED ROLLER BEARING

✓ Government record, cited
— · TAPERED BEARING
PRODUCT OVERVIEW

130983: 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: 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 part is cataloged in the U.S.

Government catalog 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
NIINs: 001000640, 011861350
FSC: 3110 — Bearings, Antifriction, Unmounted
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
•
STYLE DESIGNATOR: NORMAL ANGLE
•
OUTSIDE DIAMETER: 1.9380 INCHES NOMINAL IN
•
BACKFACE CORNER RADIUS: 0.1400 INCHES NOMINAL IN
•
STANDARD TOLERANCE DESIGNATION: AFBMA CLASS 2
•
MATERIAL: STEEL OVERALL
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
STYLE DESIGNATORNORMAL ANGLE
OVERALL WIDTH0.6875 INCHES NOMINAL IN
OUTSIDE DIAMETER1.9380 INCHES NOMINAL IN
BACKFACE CORNER RADIUS0.1400 INCHES NOMINAL IN
STANDARD TOLERANCE DESIGNATIONAFBMA CLASS 2
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 8
40424Reference document
Same NSN cross-reference
Reference document — Secondary reference
09194Reference document
Same NSN cross-reference
Reference document — Secondary reference
221X3Reference document
Same NSN cross-reference
Reference document — Secondary reference
1Reference document
R970
Reference document — Secondary reference
FFB187/01-TYPE ABMAReference document
Same NSN cross-reference
Reference document — Secondary reference
103S6Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 130983?
130983 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 130983?
There are 8 known substitutes for 130983: 40424, 09194, 221X3 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 130983?
130983 is cataloged in the U.S. Government catalog under NSN 3110-00-100-0640. 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.