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Tapered Roller Bearing NSN 3110-00-277-0691

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 3110-00-277-0691 NSN: 3110-00-277-0691

Features and Characteristics

Overall Width
1.3500 inches
Bore Diameter
1.7500 inches
Overall Outside Diameter
3.2500 inches
Backface Corner Radius
0.0800 inches
Standout Width
0.6000 inches
Cone Corner Radius
0.3050 inches
Cone Width
0.7850 inches
Cup Width
0.5625 inches
Retainer Fabrication Method
Pressed
Standard Tolerance Designation
Afbma class 2
Material
Steel
Style Designator
Straight bore, normal angle
FSC
3110 Unmounted Antifriction Bearings
NIIN
002770691
NSN
3110002770691

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
C125298WA
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
7450335
Cage Code:
93219
Status:
A
MSDS:
Part Number:
25583-25519
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 3110-00-277-0691
What are the manufacturers of nsn 3110002770691?
Does this nsn 3110002770691 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002770691
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 3110002770691 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002770691 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002770691?
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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