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Self-aligning Plain Bearing NSN 3120-00-229-4112

Item Description

A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. It is used to carry a load and to reduce sliding friction. It does not employ rolling elements. The item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. The assembly may be either separable or nonseparable. Excludes bearing, plain, rod end and bearing, plain, spherical.

NSN 3120-00-229-4112 NSN: 3120-00-229-4112

Features and Characteristics

Bore Diameter
Between 0.7495 inches and 0.7500 inches
Outer Member Outside Diameter
Between 2.1245 inches and 2.1250 inches
Outer Member Width
Between 0.9950 inches and 1.0050 inches
Inner Member Width
Between 1.3700 inches and 1.3750 inches
Static Radial Load Rating
109000 pounds
Hardness Rating
57.0 rockwell c inner member
Material
Stainless steel outer race member
Style Designator
With insert and/or liner
FSC
3120 Unmounted Plain Bearings
NIIN
002294112
NSN
3120002294112

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BACB10M28
Cage Code:
81205
Status:
A
MSDS:
Part Number:
KSBN12-3
Cage Code:
97613
Status:
A
MSDS:
Part Number:
YTA129
Cage Code:
77896
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482300040
  • NAICS: 332991
  • SITC: 74630
  • Description: Spherical roller bearings, single row
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3120-00-229-4112
What are the manufacturers of nsn 3120002294112?
Does this nsn 3120002294112 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002294112
A detachable assembly in or on which a journal, gudgeon, pivot, or the like moves. it is used to carry a load and to reduce sliding friction. it does not employ rolling elements. the item consists of a bored precision ground ball (or spherical plain bearing) around which an outer ring is fitted. the assembly may be either separable or nonseparable. excludes bearing, plain, rod end and bearing, plain, spherical.
Does nsn 3120002294112 contain any precious metals?
Precious metal content is unknown.
Does nsn 3120002294112 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002294112?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
13208
FIIG:
A045A0
App. Key:
B
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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