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Duplex Ball Bearing NSN 3110-01-298-8152

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 3110-01-298-8152 NSN: 3110-01-298-8152

Features and Characteristics

Overall Width
Between 0.4800 inches and 0.5000 inches
Bore Diameter
Between 2.0621 inches and 2.0625 inches
Overall Outside Diameter
Between 2.6246 inches and 2.6250 inches
Lubrication Material
Lubricant
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Bearing Preload Designation
Heavy
Bearing Preload Rating
Between 120.0 pounds and 150.0 pounds
Special Features
18 to 20 pct full of specified lubricant
Lubrication Material Specification
Kubler isoflex lds, cagec 78118 mfr ref single material response
Material
Steel comp 440c outer ring
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
012988152
NSN
3110012988152

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
628409
Cage Code:
40920
Status:
A
MSDS:
Part Number:
S3342M5DB120-150
Cage Code:
40920
Status:
A
MSDS:
Part Number:
S3342M5P712LY399DB120-150
Cage Code:
40920
Status:
A
MSDS:
Part Number:
3TAR33-42UDB-1201150
Cage Code:
78118
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 3110-01-298-8152
What are the manufacturers of nsn 3110012988152?
Does this nsn 3110012988152 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012988152
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 3110012988152 contain any precious metals?
No precious metal content.
Does nsn 3110012988152 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012988152?
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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