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Annular Ball Bearing NSN 3110-01-221-8737

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 3110-01-221-8737 NSN: 3110-01-221-8737

Features and Characteristics

Overall Width
0.1560 inches
Bore Diameter
0.7500 inches
Overall Outside Diameter
1.0000 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Molded
Shield Quantity
2
Alignment Type
Rigid
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Standard Tolerance Designation
Abec no. 5t
Lubrication Material Specification
Mil-g-81322 military specification single material response
Material
Steel comp 440c outer ring
Style Designator
Non-loading groove, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012218737
NSN
3110012218737

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3TKMDD12-16
Cage Code:
78118
Status:
A
MSDS:
Part Number:
S1216MCKMC
Cage Code:
40920
Status:
A
MSDS:
Part Number:
3TKMDD12-16ULY-2
Cage Code:
40920
Status:
A
MSDS:
Part Number:
4134614-2A1C2T
Cage Code:
40920
Status:
A
MSDS:
Part Number:
3TKMDD12-16ULY-231
Cage Code:
78118
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 3110-01-221-8737
What are the manufacturers of nsn 3110012218737?
Does this nsn 3110012218737 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012218737
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 3110012218737 contain any precious metals?
No precious metal content.
Does nsn 3110012218737 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012218737?
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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