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Duplex Ball Bearing NSN 3110-00-903-0957

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 3110-00-903-0957 NSN: 3110-00-903-0957

Features and Characteristics

Overall Width
1.2960 inches
Bore Diameter
1.1811 inches
Overall Outside Diameter
2.1654 inches
Lubrication Material
Grease
Surface Finish
Ground
Retainer Fabrication Method
Machined
Seal Quantity
4
Bearing Seal Type
Contact
Load Direction
Angular
Bearing Preload Designation
Light
Internal Clearance
0.0002 inches radial and 0.0008 inches radial
Standard Tolerance Designation
Abec no.3
Bearing Preload Rating
30.0 pounds
Special Features
Retainer silver plated per ams2412
Lubrication Material Specification
Mil-g-25760 military specification single material response
Material
Steel comp e52100 outer ring
Material Specification
Ams 4616 assn standard single material response retainer
Style Designator
92b counterbored outer rings, non-separable, back to back mounting
FSC
3110 Unmounted Antifriction Bearings
NIIN
009030957
NSN
3110009030957

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2482300
Cage Code:
99551
Status:
A
MSDS:
Part Number:
106KRZZD1B
Cage Code:
38443
Status:
A
MSDS:
Part Number:
106KRZZD1B2482300
Cage Code:
38443
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 3110-00-903-0957
What are the manufacturers of nsn 3110009030957?
Does this nsn 3110009030957 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 3110009030957
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 3110009030957 contain any precious metals?
Precious metal content is unknown.
Does nsn 3110009030957 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 3110009030957?
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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