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Tapered Roller Bearing NSN 3110-00-198-1479

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 3110-00-198-1479 NSN: 3110-00-198-1479

Features and Characteristics

Overall Width
1.0000 inches
Bore Diameter
2.6250 inches
Overall Outside Diameter
4.2500 inches
Backface Corner Radius
0.1250 inches
Standout Width
0.2500 inches
Cone Corner Radius
0.1400 inches
Cone Width
1.0000 inches
Cup Width
0.7500 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
001981479
NSN
3110001981479

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4-21140D17-4-21140D16
Cage Code:
7L611
Status:
A
MSDS:
Part Number:
29590-29520
Cage Code:
60038
Status:
A
MSDS:
Part Number:
712662
Cage Code:
21450
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 3110-00-198-1479
What are the manufacturers of nsn 3110001981479?
Does this nsn 3110001981479 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001981479
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 3110001981479 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001981479 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001981479?
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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  •   Quality Inspected Parts
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