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Duplex Ball Bearing NSN 3110-01-391-7958

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 3110-01-391-7958 NSN: 3110-01-391-7958

Features and Characteristics

Overall Width
0.5624 inches
Bore Diameter
0.3750 inches
Overall Outside Diameter
0.8750 inches
Lubrication Material
Grease
Shield Quantity
1
Load Direction
Radial
Material
Steel
Style Designator
92g non-loading groove, non-separable, back to back mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
013917958
NSN
3110013917958

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SR6SDBG33
Cage Code:
70854
Status:
A
MSDS:
Part Number:
3113AS3120-1
Cage Code:
70854
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 3110-01-391-7958
What are the manufacturers of nsn 3110013917958?
Does this nsn 3110013917958 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110013917958
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 3110013917958 contain any precious metals?
No precious metal content.
Does nsn 3110013917958 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110013917958?
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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