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Ball Bearing Unit NSN 3130-00-781-8903

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 3130-00-781-8903 NSN: 3130-00-781-8903

Features and Characteristics

Tempurature Rating
-40.0 degrees fahrenheit and 200.0 degrees fahrenheit
Mounting Slot Width
0.5625 inches
Mounting Slot Length
0.8125 inches
Bore Diameter
Between 1.2500 inches and 1.2506 inches
Base Thickness
Between 0.343 inches and 0.812 inches
Center To Center Distance Between Mounting Holes Along Width
5.000 inches
Housing Height
Between 3.500 inches and 3.712 inches
Housing Width
Between 6.187 inches and 6.625 inches
Lubrication Fitting Type
Self lubricated
Base Length
1.875 inches
Rolling Element Groove Quantity
2
Alignment Type
Self-aligning
Seal Type
Self-aligning
Block Type
Fixed
Shaft End Type
Open
Seal Location
Both ends
Collar Location
One end
Load Capability Type
Radial and thrust
Height From Bottom Of Base To Bore Centerline
1.875 inches
Rotating Element Locking Method
Setscrew locking collar
Mounting Hole Type
Slotted
Lubrication Material
Grease
Style Designator
Pillow block, solid
FSC
3130 Mounted Bearings
NIIN
007818903
NSN
3130007818903

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
10865530
Cage Code:
19207
Status:
A
MSDS:
Part Number:
3130007818903
Cage Code:
SCY13
Status:
A
MSDS:
Part Number:
31307818903
Cage Code:
SCY13
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 3130-00-781-8903
What are the manufacturers of nsn 3130007818903?
Does this nsn 3130007818903 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3130007818903
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 3130007818903 contain any precious metals?
Precious metal content is unknown.
Does nsn 3130007818903 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3130007818903?
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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