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Self-aligning Plain Bearing NSN 3120-01-237-0084

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 3120-01-237-0084 NSN: 3120-01-237-0084

Features and Characteristics

Bore Diameter
Between 0.2495 inches and 0.2500 inches
Outer Member Outside Diameter
Between 0.6245 inches and 0.6250 inches
Outer Member Width
Between 0.3220 inches and 0.3320 inches
Inner Member Width
Between 0.4320 inches and 0.4370 inches
Static Radial Load Rating
5500 pounds
Hardness Rating
55.0 rockwell c inner member and 60.0 rockwell c inner member
Special Features
Used on inlet fan for f100/200 eng
Material
Steel comp 630 outer race member
Material Specification
Ams 5643 assn standard single material response outer race member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
012370084
NSN
3120012370084

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4058197
Cage Code:
77445
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 3120-01-237-0084
What are the manufacturers of nsn 3120012370084?
Does this nsn 3120012370084 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120012370084
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 3120012370084 contain any precious metals?
No precious metal content.
Does nsn 3120012370084 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120012370084?
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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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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