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Annular Ball Bearing NSN 3110-00-198-2779

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-00-198-2779 NSN: 3110-00-198-2779

Features and Characteristics

Bore Diameter
25.00 millimeters
Overall Outside Diameter
52.00 millimeters
Lubrication Material
Grease
Outer Ring Width
15.00 millimeters
Inner Ring Width
0.6594 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Contact
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Loose
Standard Tolerance Designation
Abec no.1
Lubrication Material
Grease
Lubrication Material Specification
Mil-g-18709 military specification single material response
Material
Steel retainer
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
001982779
NSN
3110001982779

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
954146
Cage Code:
24617
Status:
A
MSDS:
Part Number:
3931P11
Cage Code:
27618
Status:
A
MSDS:
Part Number:
205FFS
Cage Code:
38443
Status:
A
MSDS:
Part Number:
88505L1F
Cage Code:
43334
Status:
A
MSDS:
Part Number:
88977H
Cage Code:
29930
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-198-2779
What are the manufacturers of nsn 3110001982779?
Does this nsn 3110001982779 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001982779
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110001982779 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001982779 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001982779?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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