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Duplex Ball Bearing NSN 3110-00-204-4865

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 3110-00-204-4865 NSN: 3110-00-204-4865

Features and Characteristics

Overall Width
0.3125 inches
Bore Diameter
0.5000 inches
Overall Outside Diameter
0.7500 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Machined
Load Direction
Angular
Standard Tolerance Designation
Abec no. 5t
Bearing Preload Rating
20.0 pounds
Special Features
Ebores and outside diameter meters matched within 0.0001 in. For each pari, starting torque 70 gm cm max, vacuum impregnate retainer with shell sh170 oil, contact angle 18 to 23 degrees with 18 to 22 lb preload
Lubrication Material Specification
Sh 170, fscm 54527 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
002044865
NSN
3110002044865

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
VSR1216H5DB20VSH170
Cage Code:
70854
Status:
A
MSDS:
Part Number:
SR824B31C7W1
Cage Code:
83086
Status:
A
MSDS:
Part Number:
901777-2
Cage Code:
82577
Status:
A
MSDS:
Part Number:
AV32WI48CRDB
Cage Code:
21335
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 3110-00-204-4865
What are the manufacturers of nsn 3110002044865?
Does this nsn 3110002044865 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002044865
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 3110002044865 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002044865 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002044865?
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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