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Self-aligning Plain Bearing NSN 3120-00-947-4400

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 3120-00-947-4400 NSN: 3120-00-947-4400

Features and Characteristics

Bore Diameter
Between 0.7495 inches and 0.7500 inches
Outer Member Outside Diameter
Between 1.5620 inches and 1.5625 inches
Outer Member Width
Between 0.6150 inches and 0.6250 inches
Inner Member Width
Between 1.2750 inches and 1.2800 inches
Static Radial Load Rating
46800 pounds
Hardness Rating
58.0 rockwell c inner member
Material
Steel comp 410 outer race member
Style Designator
With insert and/or liner with staking groove
FSC
3120 Unmounted Plain Bearings
NIIN
009474400
NSN
3120009474400

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HSBY12TL101
Cage Code:
02758
Status:
A
MSDS:
Part Number:
KSBY12NCR
Cage Code:
97613
Status:
A
MSDS:
Part Number:
WBS24ATC50
Cage Code:
21335
Status:
A
MSDS:
Part Number:
KSBY12CR
Cage Code:
97613
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 3120-00-947-4400
What are the manufacturers of nsn 3120009474400?
Does this nsn 3120009474400 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3120009474400
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 3120009474400 contain any precious metals?
No precious metal content.
Does nsn 3120009474400 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3120009474400?
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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