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Ball Bearing Unit NSN 3130-00-494-8531

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 3130-00-494-8531 NSN: 3130-00-494-8531

Features and Characteristics

Bolt Circle Diameter
3.8906 inches
Flange Thickness
1.0625 inches
Mounting Hole Diameter
0.4531 inches
Bore Diameter
0.8750 inches
Overall Outside Diameter
4.8750 inches
Housing Diameter
2.7500 inches
Housing Length
1.4375 inches
Lubrication Fitting Type
Hydraulic
Rolling Element Groove Quantity
1
Alignment Type
Self-aligning
Internal Fit-up Designation
Standard
Assemblylength
1.4375 inches
Seal Type
Labyrinth
Block Type
Fixed
Shaft End Type
Open
Seal Location
Both ends
Load Capability Type
Radial
Features Provided
Ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline
45.0 degrees
Rotating Element Locking Method
Direct
Lubrication Material
Grease
Material
Steel seal and wool seal
Style Designator
Flange block
FSC
3130 Mounted Bearings
NIIN
004948531
NSN
3130004948531

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
FX3U214N
Cage Code:
19382
Status:
A
MSDS:
Part Number:
VF2S-114
Cage Code:
71176
Status:
A
MSDS:
Part Number:
FX3U214H
Cage Code:
19382
Status:
A
MSDS:
Part Number:
SFT14
Cage Code:
02695
Status:
A
MSDS:
Part Number:
FB260 7-8
Cage Code:
71176
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 3130-00-494-8531
What are the manufacturers of nsn 3130004948531?
Does this nsn 3130004948531 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3130004948531
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 3130004948531 contain any precious metals?
Precious metal content is unknown.
Does nsn 3130004948531 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3130004948531?
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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