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Self-aligning Plain Bearing NSN 3120-00-237-6898

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 3120-00-237-6898 NSN: 3120-00-237-6898

Features and Characteristics

Bore Diameter
Between 0.3120 inches and 0.3125 inches
Outer Member Outside Diameter
Between 0.8745 inches and 0.8750 inches
Outer Member Width
Between 0.8070 inches and 0.8170 inches
Inner Member Width
Between 0.9320 inches and 0.9370 inches
Static Radial Load Rating
18000 pounds
Hardness Rating
57.0 rockwell c inner member and 61.0 rockwell c inner member
Special Features
Elliptical shape inner member
Style Designator
With insert and/or liner
FSC
3120 Unmounted Plain Bearings
NIIN
002376898
NSN
3120002376898

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
RDWST-3V-1
Cage Code:
99528
Status:
A
MSDS:
Part Number:
RDW5T3
Cage Code:
99528
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 3120-00-237-6898
What are the manufacturers of nsn 3120002376898?
Does this nsn 3120002376898 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120002376898
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 3120002376898 contain any precious metals?
No precious metal content.
Does nsn 3120002376898 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120002376898?
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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