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Ball Bearing Unit NSN 3130-00-390-0744

Item Description

An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.

NSN 3130-00-390-0744 NSN: 3130-00-390-0744

Features and Characteristics

Bolt Circle Diameter
3.2500 inches
Flange Thickness
0.5000 inches
Mounting Hole Diameter
0.4375 inches
Bore Diameter
1.1250 inches
Housing Length
1.1250 inches
Housing Width
4.2500 inches
Lubrication Fitting Type
Hydraulic
Rolling Element Groove Quantity
1
Alignment Type
Self-aligning
Internal Fit-up Designation
Standard
Assemblylength
1.6094 inches
Seal Type
Contact
Block Type
Fixed
Shaft End Type
Open
Seal Location
Both ends
Collar Location
One end
Load Capability Type
Radial and thrust
Features Provided
Ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
90.0 degrees
Rotating Element Locking Method
Setscrew locking collar
Mounting Hole Type
Round, unthreaded
Lubrication Material
Grease
Material
Steel comp e52100 ball
Material Specification
Aisi assn standard single material response ball
Style Designator
Flange block
FSC
3130 Mounted Bearings
NIIN
003900744
NSN
3130003900744

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
124204
Cage Code:
71956
Status:
A
MSDS:
Part Number:
F3U218N
Cage Code:
19382
Status:
A
MSDS:
Part Number:
RCJ1 1/8
Cage Code:
21335
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482991050
  • NAICS: 332991
  • SITC: 74699
  • Description: Parts, except inner and outer races, for ball bearings, (including ball bearings with integral shafts)
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3130-00-390-0744
What are the manufacturers of nsn 3130003900744?
Does this nsn 3130003900744 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3130003900744
An assembled unit, composed of a housing incorporating a single or multiple row ball bearing(s), designed to meet various or specific conditions of mounting.
Does nsn 3130003900744 contain any precious metals?
No precious metal content.
Does nsn 3130003900744 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3130003900744?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30556
FIIG:
A093A0
App. Key:
A
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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