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Tapered Roller Bearing NSN 3110-00-153-8270

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 3110-00-153-8270 NSN: 3110-00-153-8270

Features and Characteristics

Overall Width
2.2500 inches
Bore Diameter
Between 3.4375 inches and 3.4385 inches
Overall Outside Diameter
Between 7.5000 inches and 7.5010 inches
Backface Corner Radius
0.1300 inches
Standout Width
0.4375 inches
Cone Corner Radius
0.3100 inches
Cone Width
2.2650 inches
Cup Width
1.8125 inches
Retainer Fabrication Method
Pressed
Criticality Code Justification
Zzzy
Standard Tolerance Designation
Afbma class 2
Special Features
Hh duty series
Material
Steel
Style Designator
Straight bore, normal angle
Reference Number Differentiating Characteristics
Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications
FSC
3110 Unmounted Antifriction Bearings
NIIN
001538270
NSN
3110001538270

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HH221432HH221410
Cage Code:
60038
Status:
A
MSDS:
Part Number:
820-4446005-2-3
Cage Code:
80064
Status:
A
MSDS:
Part Number:
DY-131548IT2-4
Cage Code:
93232
Status:
A
MSDS:
Part Number:
7122F11PC2-3
Cage Code:
03494
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 3110-00-153-8270
What are the manufacturers of nsn 3110001538270?
Does this nsn 3110001538270 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001538270
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 3110001538270 contain any precious metals?
No precious metal content.
Does nsn 3110001538270 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001538270?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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