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Annular Ball Bearing NSN 3110-00-245-4991

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 3110-00-245-4991 NSN: 3110-00-245-4991

Features and Characteristics

Overall Width
0.1960 inches
Bore Diameter
0.1875 inches
Lubrication Material
Oil
Flange Outside Diameter
0.5650 inches
Flange Width
0.0420 inches
Outer Ring Outside Diameter
0.5000 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0002 inches radial and 0.0006 inches radial
Standard Tolerance Designation
Abec no.3
Special Features
Mist spray by dip and centrifuge of specified lubricant
Lubrication Material
Oil
Lubrication Material Specification
F50, fscm 24446 mfr ref single material response
Material
Steel comp 440c
Material Specification
Qq-s-763 federal specification single material response
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
002454991
NSN
3110002454991

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SR3FCHH3P26LY5
Cage Code:
40920
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 3110-00-245-4991
What are the manufacturers of nsn 3110002454991?
Does this nsn 3110002454991 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002454991
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 3110002454991 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002454991 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002454991?
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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