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Tapered Roller Bearing NSN 3110-01-202-2187

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 3110-01-202-2187 NSN: 3110-01-202-2187

Features and Characteristics

Overall Width
Between 0.7677 inches and 0.7717 inches
Overall Outside Diameter
4.1339 inches
Backface Corner Radius
0.0300 inches
Cone Width
Between 0.7067 inches and 0.7087 inches
Cup Width
Between 0.5670 inches and 0.5709 inches
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
012022187
NSN
3110012022187

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
A02DS231-1
Cage Code:
77272
Status:
A
MSDS:
Part Number:
A43870
Cage Code:
60038
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 3110-01-202-2187
What are the manufacturers of nsn 3110012022187?
Does this nsn 3110012022187 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012022187
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 3110012022187 contain any precious metals?
No precious metal content.
Does nsn 3110012022187 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012022187?
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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