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Technical Data Sheet

50-11157 4588-7/0 — Technical Data Sheet

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— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
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 guide: NOT INCLUDED, diameter: 0.0497 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN, material: STEEL LOCATION NOT OTHERWISE SPECIFIED, flute_type: INTEGRAL, shank_type: STRAIGHT, reamer_type: HELICAL TAPER PIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System under NSN 3455-00-232-4093, 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
50-11157 4588-7/0
NSN: 3455-00-232-4093
FSC: 3455
CAGE: 71485 — UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.0497 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
materialSTEEL LOCATION NOT OTHERWISE SPECIFIED
flute_typeINTEGRAL
shank_typeSTRAIGHT
reamer_typeHELICAL TAPER PIN
flute_designHELICAL
flute_length0.813 INCHES NOMINAL IN
flute_quantity2
overall_length1.813 INCHES NOMINAL IN
shank_diameter0.078 INCHES NOMINAL IN
helix_directionLEFT-HAND
NSN3455-00-232-4093
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CUP,TAPERED ROLLER BEARING TITLE COMPONENT PN 50-11157 4588-7/0 MFR CUP,TAPERED ROLLER BEA
KEY FEATURES
•
FLUTE DESIGN: HELICAL
•
HELIX DIRECTION: LEFT-HAND
•
FLUTE LENGTH: 0.813 INCHES NOMINAL IN
•
MATERIAL: STEEL CUTTING EDGE TIP
•
SPECIFICATION/STANDARD DATA: 80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
FLUTE CUT DIRECTION: RIGHT-HAND
•
SHANK TYPE: STRAIGHT
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
FLUTE DESIGNHELICAL
HELIX DIRECTIONLEFT-HAND
FLUTE LENGTH0.813 INCHES NOMINAL IN
MATERIALSTEEL CUTTING EDGE TIP
SPECIFICATION/STANDARD DATA80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MATERIALSTEEL LOCATION NOT OTHERWISE SPECIFIED
FLUTE CUT DIRECTIONRIGHT-HAND
SHANK TYPESTRAIGHT
OVERALL LENGTH1.813 INCHES NOMINAL IN
DIAMETER0.0497 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 36
19941InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
65070FInterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
65070InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
CS-391-4041-001InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
376-41InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
42620InterchangeableGOVERNMENT REGISTRY
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVEGOVERNMENT REGISTRY
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-11157 4588-7/0?
50-11157 4588-7/0 is a CUP,TAPERED ROLLER BEARING.
What parts can replace 50-11157 4588-7/0?
There are 36 known substitutes for 50-11157 4588-7/0: 19941, 65070F, 65070 and 33 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50-11157 4588-7/0?
50-11157 4588-7/0 is cataloged in the Federal Logistics Information System under NSN 3455-00-232-4093. This indicates validated use in U.S. government and defense supply chains.
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