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Duplex Ball Bearing NSN 3110-00-277-0052

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 3110-00-277-0052 NSN: 3110-00-277-0052

Features and Characteristics

Overall Width
1.25 millimeters
Bore Diameter
6.00 millimeters
Overall Outside Diameter
7.125 millimeters
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Machined
Seal Quantity
1
Bearing Seal Type
Contact
Load Direction
Radial
Bearing Preload Designation
Light
Special Features
Seal retained by plastic snap ring; cadmium exposed surfaces; pair of bearings duplex back to back mounting
Lubrication Material Specification
Mil-g-7711 military specification single material response
Material
Steel outer ring
FSC
3110 Unmounted Antifriction Bearings
NIIN
002770052
NSN
3110002770052

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
Y96PWICRDBFS125
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS10000MILG3278
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS101225
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS10160
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS10160X
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS501225
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS50160
Cage Code:
21335
Status:
A
MSDS:
Part Number:
Y96PWICRDBFS50160X
Cage Code:
21335
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 3110-00-277-0052
What are the manufacturers of nsn 3110002770052?
Does this nsn 3110002770052 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002770052
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 3110002770052 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002770052 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002770052?
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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