Annular Ball Bearing

21-19742 PIECE 14

21-19742 PIECE 14
(NSN) National Stock Number
3110-00-017-2732
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

1.9688 inches nominal overall width, 1.1875 inches nominal bore diameter, 2.8346 inches nominal overall outside diameter, 0.7874 inches nominal outer ring width, ground surface finish, 2 seal quantity

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - KZ
Identification

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.

INC FIIG Concept Condition
00014 A044A0 - 1
Specifications
Overall Width
1.9688 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
1.1875 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
2.8346 inches nominal
Details The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.
Outer Ring Width
0.7874 inches nominal
Details None.
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.
Seal Quantity
2
Details The number of seals included on the item.
Bearing Seal Type
labyrinth
Details Indicates the type of seal provided with the bearing.
Alignment Type
self-aligning
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Self-Alignment Location
external
Details Indicates the location of the self-alignment feature.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
mil-g-23827 mil spec single material response
Details The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the lubrication material.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
single row ball, external self-aligning, inner ring extended both sides, with eccentric locking collar
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
11PP706 07077 5 - 5 9 - HD
89KC17PC11 07077 1 - 5 9 - HD
GN103KLLB AND COLLAR 21335 E - 5 9 - KZ
GN103KLLB+COL 21335 E - 3 2 - KZ
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

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Manufacturer
TREADWELL CORPORATION (DELAWARE) DBA TREADWELL CORP
CAGE: 81412
THOMASTON , CT , 06787-1667
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-017-2732
What is the NIIN of the NSN 3110-00-017-2732?
The National Item Identification Number (NIIN) of the NSN 3110-00-017-2732 is 00-017-2732
When the NSN 3110-00-017-2732 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 3110-00-017-2732 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-017-2732 contain any hazardous material?
No data in HMIRS

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