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Duplex Ball Bearing NSN 3110-01-209-8129

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 3110-01-209-8129 NSN: 3110-01-209-8129

Features and Characteristics

Overall Width
0.5000 inches
Bore Diameter
1.3125 inches
Overall Outside Diameter
1.7500 inches
Lubrication Material
Oil
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Internal Fit-up Designation
Standard
Standard Tolerance Designation
Abec no. 7t
Bearing Preload Rating
Between 30.0 pounds and 40.0 pounds
Special Features
Dip and centrifuge in specified lubricant
Lubrication Material Specification
Rl743, fscm 19135 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
012098129
NSN
3110012098129

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
13696201
Cage Code:
32828
Status:
A
MSDS:
Part Number:
3TAR21-28-SU-DB30/40LYVC-254
Cage Code:
78118
Status:
A
MSDS:
Part Number:
SR542B31C48W-1A7
Cage Code:
83086
Status:
A
MSDS:
Part Number:
S2128MF-DB30-40
Cage Code:
40920
Status:
A
MSDS:
Part Number:
13084181
Cage Code:
32828
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 3110-01-209-8129
What are the manufacturers of nsn 3110012098129?
Does this nsn 3110012098129 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110012098129
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 3110012098129 contain any precious metals?
No precious metal content.
Does nsn 3110012098129 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110012098129?
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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