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Worldwide distributor of NSN parts and consumables located in the USA.

Tapered Roller Bearing

Model / MPN: 1141002 | NSN: 3110-00-757-2392
ITAR Registered seal

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes bearing, roller, thrust.

Product Details
NATO Stock Number
3110-00-757-2392
Sold in multiples of
1 EA
DEMIL
NO
Overall Width
1.7500 inches
Bore Diameter
3.2500 inches
Overall Outside Diameter
5.9090 inches
Backface Corner Radius
0.1250 inches
Standout Width
0.3125 inches
Cone Corner Radius
0.1400 inches
Cone Width
1.8375 inches
Cup Width
1.4375 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 0
Material
Steel
Style Designator
Straight bore, normal angle
Solicitations
Solicitation Description Qty UOM Close Date
SPE4A518T4952 Bearing, Roller, Taper 6 EA 11/08/2017
SPE4A418T7456 Bearing, Roller, Taper 6 EA 09/21/2018
SPE4A419T8836 Bearing, Roller, Taper 8 EA 08/01/2019
SPE4A620T413E Bearing, Roller, Taper 36 EA 02/13/2020

Pricing and Availability

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1141002 Cross Reference
  • AA59649-617
  • A-A-59649
  • 749A-742 CLASS 0 PRECISION
  • FF-B-187
  • 601031
  • 21FX1
  • K742
  • 742
  • 742
  • 8750606-12
  • 8750606-12