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Tapered Roller Bearing NSN 3110-00-239-7788

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 3110-00-239-7788 NSN: 3110-00-239-7788

Features and Characteristics

Bore Diameter
Between 4.5000 inches and 4.5010 inches
Overall Outside Diameter
Between 9.0000 inches and 9.0010 inches
Backface Corner Radius
0.1300 inches
Cone Corner Radius
0.1400 inches
Cone Width
3.8920 inches
Cup Width
Between 4.2300 inches and 4.2780 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Special Features
8 holes 0.5000 in. Diameter equally spaced in cup spacer, pr of brngs, 0.0080 in. Bench lateral
Material
Steel
FSC
3110 Unmounted Antifriction Bearings
NIIN
002397788
NSN
3110002397788

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HM926740HM926710WSPCRHM926710EE
Cage Code:
60038
Status:
A
MSDS:
Part Number:
XB2087
Cage Code:
61208
Status:
A
MSDS:
Part Number:
B-39812
Cage Code:
98016
Status:
A
MSDS:
Part Number:
M2207
Cage Code:
61208
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 3110-00-239-7788
What are the manufacturers of nsn 3110002397788?
Does this nsn 3110002397788 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002397788
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 3110002397788 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002397788 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002397788?
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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