Duplex Ball Bearing
1901SD100BD4-63640
(NSN) National Stock Number
3110-00-556-6374
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary
0.4724 inches nominal overall width, 0.4724 inches nominal bore diameter, 0.9449 inches nominal overall outside diameter, grease lubrication material, ground surface finish, pressed retainer fabrication method
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
Identification
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.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 30213 | A044A0 | - | 1 |
Specifications
Overall Width
0.4724 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
0.4724 inches nominal
Details
The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.Overall Outside Diameter
0.9449 inches nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Lubrication Material
grease
Details
The element compound or mixture with which the item is lubricated. please use mrc lbma as a replacement for canceled mrc.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Retainer Fabrication Method
pressed
Details
The means used in manufacturing the retainer.Load Direction
radial
Details
The direction of load with respect to the shaft axis.Internal Clearance
0.0008 inches minimum radial and 0.0014 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
abec no.3
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Material
steel comp 1010 retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 ball
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel comp m50 outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
non-loading groove, non-separable, tandem mounting
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 4034T08P01 | 99207 | 1 | - | 1 | 2 | - | KE |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 58860 | - | P | P |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| 1 | 742 | Z | 9 |
Certified Supplier
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Manufacturer
FAQs
Frequently asked questions for NSN 3110-00-556-6374
What is the NIIN of the NSN 3110-00-556-6374?
The National Item Identification Number (NIIN) of the NSN 3110-00-556-6374 is 00-556-6374
When the NSN 3110-00-556-6374 was assigned to the Federal Catalog?
It was assigned 50 years ago, on Fri, Nov 8, 1974
Does the NSN 3110-00-556-6374 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-556-6374 contain any hazardous material?
No data in HMIRS
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