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Tapered Roller Bearing NSN 3110-00-549-8389

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 3110-00-549-8389 NSN: 3110-00-549-8389

Features and Characteristics

Overall Width
4.0551 inches
Bore Diameter
4.3307 inches
Overall Outside Diameter
7.0866 inches
Backface Corner Radius
0.0300 inches
Cone Corner Radius
0.1200 inches
Cone Width
4.0551 inches
Special Features
Heavy duty series jhm, with cone and cup spacer
Material
Steel
FSC
3110 Unmounted Antifriction Bearings
NIIN
005498389
NSN
3110005498389

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
JHM522649JHM522610HM522649XSHM52
Cage Code:
60038
Status:
A
MSDS:
Part Number:
316434PC49-50
Cage Code:
34712
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 3110-00-549-8389
What are the manufacturers of nsn 3110005498389?
Does this nsn 3110005498389 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110005498389
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 3110005498389 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110005498389 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110005498389?
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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