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Annular Ball Bearing NSN 3110-01-227-5711

Item Description

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

NSN 3110-01-227-5711 NSN: 3110-01-227-5711

Features and Characteristics

Overall Width
Between 0.4950 inches and 0.5000 inches
Bore Diameter
Between 3.9989 inches and 3.9998 inches
Overall Outside Diameter
Between 4.7496 inches and 4.7503 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Pressed
Seal Quantity
2
Bearing Seal Type
Contact
Alignment Type
Rigid
Load Direction
Angular
Bore Shape
Straight
Internal Clearance
0.0000 inches radial and 0.0005 inches radial
Special Features
20.0 pct full of specified grease
Lubrication Material Specification
Mil-g-23827 military specification single material response
Material
Steel comp e52100 outer ring
Material Specification
Qq-s-763 federal specification single material response ball
Style Designator
40a 4 point ball contact, solid inner and outer rings, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
012275711
NSN
3110012275711

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
50896001
Cage Code:
32828
Status:
A
MSDS:
Part Number:
TKL64-76-D16
Cage Code:
40920
Status:
A
MSDS:
Part Number:
800614-4
Cage Code:
32828
Status:
A
MSDS:
Part Number:
51170001
Cage Code:
32828
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105028
  • NAICS: 332991
  • SITC: 74610
  • Description: Angular contact ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-01-227-5711
What are the manufacturers of nsn 3110012275711?
Does this nsn 3110012275711 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012275711
A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. for items with faces specially ground for duplex mounting see bearing, ball, duplex. excludes bearing, ball, airframe.
Does nsn 3110012275711 contain any precious metals?
No precious metal content.
Does nsn 3110012275711 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012275711?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
00014
FIIG:
A044A0
App. Key:
C
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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