Duplex Ball Bearing

H9

H9
(NSN) National Stock Number
3110-00-227-2131
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
30213
Schedule B Code
8482105068
Summary

14.0 millimeters nominal overall width, 20.00 millimeters nominal bore diameter, 47.00 millimeters nominal overall outside diameter, ground surface finish, angular load direction, light bearing preload designation

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
9 - - XX
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
14.0 millimeters nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
20.00 millimeters 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
47.00 millimeters nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
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.
Load Direction
angular
Details The direction of load with respect to the shaft axis.
Bearing Preload Designation
light
Details The designation specifying the type of internal loading in a bearing which is independent of any external radial and/or axial load.
Standard Tolerance Designation
abec no.5
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Special Features
over 25 deg angularity
Details Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.
Material
steel ball
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel inner ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material
steel outer ring
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
universal ground faces, counterbored outer ring, non-separable
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
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 -
RVC WCC TCC SHC
- 742 Z 9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified Sales Team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
VERSA MIL CO
CAGE: 93082
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FAQs
Frequently asked questions for NSN 3110-00-227-2131
What is the NIIN of the NSN 3110-00-227-2131?
The National Item Identification Number (NIIN) of the NSN 3110-00-227-2131 is 00-227-2131
When the NSN 3110-00-227-2131 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-227-2131 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-227-2131 contain any hazardous material?
No data in HMIRS

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Jacksonville, FL, 32207
United States
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