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Duplex Ball Bearing NSN 3110-01-131-0397

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 3110-01-131-0397 NSN: 3110-01-131-0397

Features and Characteristics

Overall Width
1.7323 inches
Bore Diameter
3.3465 inches
Overall Outside Diameter
5.1181 inches
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Radial
Internal Fit-up Designation
Standard
Features Provided
Aligning ring and mounting groove
Standard Tolerance Designation
Abec no.5
Material
Steel comp e52100 outer ring
Style Designator
92f shouldered inner ring, non-separable, face to face mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
011310397
NSN
3110011310397

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SB1141-102
Cage Code:
78286
Status:
A
MSDS:
Part Number:
X-70407
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 3110-01-131-0397
What are the manufacturers of nsn 3110011310397?
Does this nsn 3110011310397 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110011310397
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 3110011310397 contain any precious metals?
No precious metal content.
Does nsn 3110011310397 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110011310397?
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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