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Duplex Ball Bearing NSN 3110-00-727-7285

Item Description

Two single row annular ball bearings selected dimensionally to be a matched pair or set. The ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. May include a single row angular contact bearing with faces specially ground for duplex mounting.

NSN 3110-00-727-7285 NSN: 3110-00-727-7285

Features and Characteristics

Overall Width
3.1496 inches
Bore Diameter
5.5118 inches
Overall Outside Diameter
8.2677 inches
Surface Finish
Ground
Retainer Fabrication Method
Forged
Load Direction
Radial
Internal Clearance
0.0050 inches radial and 0.0060 inches radial
Standard Tolerance Designation
Abec no.7
Material
Steel outer ring
Material Specification
Pwa 723, 97497 mfr ref 3rd material response outer ring
Style Designator
Non-loading groove, non-separable, tandem mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
007277285
NSN
3110007277285

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
432844
Cage Code:
77445
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 8482105068
  • NAICS: 332991
  • SITC: 74610
  • Description: Ball bearings, nesoi
  • End Use (Code 21180):
    Industrial machines, other

Q & A

Frequently asked questions for NSN 3110-00-727-7285
What are the manufacturers of nsn 3110007277285?
Does this nsn 3110007277285 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110007277285
Two single row annular ball bearings selected dimensionally to be a matched pair or set. the ring faces have been specially ground to specified offsets that will produce predetermined preload when mounted. may include a single row angular contact bearing with faces specially ground for duplex mounting.
Does nsn 3110007277285 contain any precious metals?
Item contains silver.
Does nsn 3110007277285 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110007277285?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
30213
FIIG:
A044A0
App. Key:
E
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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