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Tapered Roller Bearing NSN 3110-00-253-7880

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 3110-00-253-7880 NSN: 3110-00-253-7880

Features and Characteristics

Overall Width
1.8504 inches
Bore Diameter
Between 7.0856 inches and 7.0866 inches
Overall Outside Diameter
Between 9.8413 inches and 9.8425 inches
Backface Corner Radius
0.1000 inches
Standout Width
0.3937 inches
Cone Corner Radius
0.1200 inches
Cone Width
1.7717 inches
Cup Width
1.4567 inches
Standard Tolerance Designation
Afbma class 2
Special Features
Jm duty class series
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
002537880
NSN
3110002537880

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
JM736149JM736110
Cage Code:
60038
Status:
A
MSDS:
Part Number:
DS3225-29
Cage Code:
96906
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 3110-00-253-7880
What are the manufacturers of nsn 3110002537880?
Does this nsn 3110002537880 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002537880
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 3110002537880 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002537880 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002537880?
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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