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Tapered Roller Bearing NSN 3110-01-255-3441

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 3110-01-255-3441 NSN: 3110-01-255-3441

Features and Characteristics

Overall Width
6.2500 inches
Bore Diameter
16.0000 inches
Overall Outside Diameter
21.5000 inches
End Application
Philadelphia reduction gear onboard 378 ft coast guard vessel-hamilton-hull no. 715
Backface Corner Radius
0.0600 inches
Standout Width
0.8125 inches
Cone Corner Radius
0.2500 inches
Cone Width
2.4063 inches
Cup Width
4.6250 inches
Special Features
One hole in o.D. For locking pin and oil
Material
Steel
Style Designator
Straight bore, double cup, single cones
FSC
3110 Unmounted Antifriction Bearings
NIIN
012553441
NSN
3110012553441

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
EE234160-234216DC
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 3110-01-255-3441
What are the manufacturers of nsn 3110012553441?
Does this nsn 3110012553441 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012553441
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 3110012553441 contain any precious metals?
No precious metal content.
Does nsn 3110012553441 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012553441?
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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