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Annular Ball Bearing NSN 3110-00-271-0208

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 3110-00-271-0208 NSN: 3110-00-271-0208

Features and Characteristics

Bore Diameter
Between 1.2500 inches and 1.2505 inches
Overall Outside Diameter
Between 2.8340 inches and 2.8346 inches
Lubrication Material
Grease
Outer Ring Width
0.9375 inches
Inner Ring Width
Between 1.6830 inches and 1.6880 inches
Surface Finish
Ground
Seal Quantity
2
Bearing Seal Type
Labyrinth
Load Direction
Radial
Bore Shape
Straight
Internal Fit-up Designation
Standard
Features Provided
Snap ring-groove mounting and mounting groove
Special Features
Oil hole and groove in outer ring
Lubrication Material
Grease
Lubrication Material Specification
Armva 781, fscm 77988 mfr ref single material response
Material
Steel retainer
Style Designator
Single row ball, not self-aligning, inner ring extends both sides, with setscrew in inner ring, grease groove and snap ring on outer ring
FSC
3110 Unmounted Antifriction Bearings
NIIN
002710208
NSN
3110002710208

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
ER20
Cage Code:
02695
Status:
A
MSDS:
Part Number:
559391
Cage Code:
6L214
Status:
A
MSDS:
Part Number:
ER2
Cage Code:
57448
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 3110-00-271-0208
What are the manufacturers of nsn 3110002710208?
Does this nsn 3110002710208 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002710208
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 3110002710208 contain any precious metals?
No precious metal content.
Does nsn 3110002710208 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002710208?
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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  •   Certificate of Conformance
  •   Quality Inspected Parts
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