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Duplex Ball Bearing NSN 3110-01-113-8839

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 3110-01-113-8839 NSN: 3110-01-113-8839

Features and Characteristics

Overall Width
0.2190 inches
Bore Diameter
Between 0.24985 inches and 0.24990 inches
Overall Outside Diameter
Between 0.39045 inches and 0.39050 inches
Surface Finish
Ground
Standard Tolerance Designation
Abec no. 9p
FSC
3110 Unmounted Antifriction Bearings
NIIN
011138839
NSN
3110011138839

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
B-303-27C-C
Cage Code:
40920
Status:
A
MSDS:
Part Number:
4117-27C-C
Cage Code:
83086
Status:
A
MSDS:
Part Number:
2192628-27
Cage Code:
30003
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 3110-01-113-8839
What are the manufacturers of nsn 3110011138839?
Does this nsn 3110011138839 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011138839
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 3110011138839 contain any precious metals?
No precious metal content.
Does nsn 3110011138839 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011138839?
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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