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Annular Ball Bearing NSN 3110-01-049-2289

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 3110-01-049-2289 NSN: 3110-01-049-2289

Features and Characteristics

Overall Width
0.1960 inches
Bore Diameter
0.2500 inches
Lubrication Material
Oil
Flange Outside Diameter
0.6900 inches
Flange Width
0.0420 inches
Outer Ring Outside Diameter
0.6250 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0005 inches radial and 0.0008 inches radial
Standard Tolerance Designation
Abec no. 7p
Lubrication Material Specification
Mil-g-81937 military specification single material response
Material
Stainless steel shield
Material Specification
66 federal standard single material response retainer
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
010492289
NSN
3110010492289

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M81793/08-JE2C5N1G1
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-B-81793/8
Cage Code:
81349
Status:
A
MSDS:
Part Number:
7918338-00
Cage Code:
06401
Status:
A
MSDS:
Part Number:
SSRF-4X99ZZ
Cage Code:
50294
Status:
A
MSDS:
Part Number:
SFR4PPK58-29
Cage Code:
83086
Status:
A
MSDS:
Part Number:
M81793-DIIIAA01CF71AI1
Cage Code:
81349
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 3110-01-049-2289
What are the manufacturers of nsn 3110010492289?
Does this nsn 3110010492289 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110010492289
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 3110010492289 contain any precious metals?
No precious metal content.
Does nsn 3110010492289 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110010492289?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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