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Duplex Ball Bearing NSN 3110-00-183-6953

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 3110-00-183-6953 NSN: 3110-00-183-6953

Features and Characteristics

Overall Width
12.0 millimeters
Bore Diameter
20.00 millimeters
Overall Outside Diameter
42.00 millimeters
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Internal Clearance
0.0020 inches axial
Special Features
Pair of bearings duplex face to face mounting
Material
Steel
Style Designator
Universal ground faces, counterbored outer ring, non-separable
FSC
3110 Unmounted Antifriction Bearings
NIIN
001836953
NSN
3110001836953

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
47-620-556-1
Cage Code:
97499
Status:
A
MSDS:
Part Number:
104KRDF
Cage Code:
38443
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 3110-00-183-6953
What are the manufacturers of nsn 3110001836953?
Does this nsn 3110001836953 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110001836953
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 3110001836953 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110001836953 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110001836953?
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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