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Duplex Ball Bearing NSN 3110-00-216-8337

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 3110-00-216-8337 NSN: 3110-00-216-8337

Features and Characteristics

Overall Width
0.3125 inches
Bore Diameter
0.3750 inches
Overall Outside Diameter
0.6250 inches
Lubrication Material
Lubricating oil
Surface Finish
Ground
Load Direction
Angular
Standard Tolerance Designation
Abec no.5
Bearing Preload Rating
10.0 pounds
Special Features
10 gm cm starting torque with 8 to 12 lb preload, 2 drops of specified lubricant in each bearing using a no. 26 hypodermic needle, bore and od of each pr of bearings matched within 0.000050 in. Of each other, each pr shall be coded in 0.000050 in. Increments per afbma section 12, torrids around alternate balls loosely fit
Lubrication Material Specification
Mil-l-6085 military specification single material response
Material
Steel comp e52100 outer ring
Material Specification
66 federal standard single material response outer ring
Style Designator
Counterbored outer rings, non-separable, face to face mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
002168337
NSN
3110002168337

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
R620B3T17C41WK911-2
Cage Code:
83086
Status:
A
MSDS:
Part Number:
R1012HX7DF100-11
Cage Code:
70854
Status:
A
MSDS:
Part Number:
901796-1C
Cage Code:
82577
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 3110-00-216-8337
What are the manufacturers of nsn 3110002168337?
Does this nsn 3110002168337 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110002168337
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 3110002168337 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110002168337 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110002168337?
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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