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Annular Ball Bearing NSN 3110-01-331-3149

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 3110-01-331-3149 NSN: 3110-01-331-3149

Features and Characteristics

Overall Width
0.1406 inches
Bore Diameter
0.1250 inches
Lubrication Material
Grease
Flange Outside Diameter
0.4220 inches
Flange Width
0.0310 inches
Outer Ring Outside Diameter
0.3750 inches
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Shield Quantity
2
Load Direction
Radial
Bore Shape
Straight
Internal Clearance
0.0004 inches radial and 0.0009 inches radial
Standard Tolerance Designation
Afbma standard tolerance for balls, grade 25
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel comp 440c
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
013313149
NSN
3110013313149

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SFR2-63PPK49/274
Cage Code:
83086
Status:
A
MSDS:
Part Number:
137-068-3313
Cage Code:
70210
Status:
A
MSDS:
Part Number:
SSRIF613ZZRA3P49LY48P
Cage Code:
50294
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 3110-01-331-3149
What are the manufacturers of nsn 3110013313149?
Does this nsn 3110013313149 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013313149
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 3110013313149 contain any precious metals?
No precious metal content.
Does nsn 3110013313149 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013313149?
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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  •   Quality Inspected Parts
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