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Tapered Roller Bearing NSN 3110-01-439-0439

Item Description

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.

NSN 3110-01-439-0439 NSN: 3110-01-439-0439

Features and Characteristics

Overall Width
58.0 millimeters
Bore Diameter
75.0 millimeters
Overall Outside Diameter
16.0 millimeters
Backface Corner Radius
2.5 millimeters
Standout Width
13.0 millimeters
Cone Corner Radius
3.0 millimeters
Cone Width
55.0 millimeters
Cup Width
45.0 millimeters
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
014390439
NSN
3110014390439

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
32315
Cage Code:
52676
Status:
A
MSDS:
Part Number:
U603231500
Cage Code:
0L5F0
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482200030
  • NAICS: 332991
  • SITC: 74620
  • Description: Tapered roller bearings, cup and cone assemblies entered as a set, wheel hub units, other than flanged
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-439-0439
What are the manufacturers of nsn 3110014390439?
Does this nsn 3110014390439 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110014390439
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.
Does nsn 3110014390439 contain any precious metals?
No precious metal content.
Does nsn 3110014390439 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110014390439?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00021
FIIG:
A044A0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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