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Duplex Ball Bearing NSN 3110-00-044-5301

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 3110-00-044-5301 NSN: 3110-00-044-5301

Features and Characteristics

Overall Width
Between 0.3900 inches and 0.3920 inches
Bore Diameter
Between 0.1860 inches and 0.1875 inches
Overall Outside Diameter
Between 0.49985 inches and 0.50000 inches
Retainer Fabrication Method
Machined
Shield Quantity
2
Load Direction
Radial
Standard Tolerance Designation
Abec no.7
Bearing Preload Rating
2.0 pounds
Material
Stainless steel shield
FSC
3110 Unmounted Antifriction Bearings
NIIN
000445301
NSN
3110000445301

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SR3FMCHSR3MCHDB2 1-2B458
Cage Code:
40920
Status:
A
MSDS:
Part Number:
SFR3STAX23K6DB21/2
Cage Code:
70854
Status:
A
MSDS:
Part Number:
131-0213-001
Cage Code:
94756
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 3110-00-044-5301
What are the manufacturers of nsn 3110000445301?
Does this nsn 3110000445301 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110000445301
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 3110000445301 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110000445301 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110000445301?
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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