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Duplex Ball Bearing NSN 3110-01-192-2514

Item Description

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

NSN 3110-01-192-2514 NSN: 3110-01-192-2514

Features and Characteristics

Overall Width
2.4700 inches
Bore Diameter
2.1665 inches
Overall Outside Diameter
3.1485 inches
End Application
B-1b acft
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Standard Tolerance Designation
Abec no.5
Special Features
Bearings are separated by two spacers made from aisi e52100 steel w/hardness rating rockwell 58-64; spacer no 1 has od 3.1485 in.Nom id 2.8900 in. Nom w/6 holes 0.0450 nom through equal spaced on 2.9720 diameter bc; spacer no 2 has od 2.3600 in.Nom id 2.1665 in.Nom
Material
Steel comp e52100 outer ring
Material Specification
Qq-c-390, alloy 860 federal specification single material response separator
Style Designator
90c universal ground faces, loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
011922514
NSN
3110011922514

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3886129-1
Cage Code:
99193
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-192-2514
What are the manufacturers of nsn 3110011922514?
Does this nsn 3110011922514 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011922514
Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.
Does nsn 3110011922514 contain any precious metals?
No precious metal content.
Does nsn 3110011922514 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011922514?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30213
FIIG:
A044A0
App. Key:
E
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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