Annular Ball Bearing

SFR188P1K25

SFR188P1K25
(NSN) National Stock Number
3110-00-003-5505
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

0.1875 inches nominal overall width, 0.2500 inches nominal bore diameter, 0.5470 inches nominal flange outside diameter, 0.0450 inches nominal flange width, 0.5000 inches nominal outer ring outside diameter, ground surface finish

DAC HCC DMIL RNCC
3 - - 3
RNVC SADC MSDS RNAAC
2 - - TG
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
0.1875 inches nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
0.2500 inches nominal
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Flange Outside Diameter
0.5470 inches nominal
Details The length of a straight line which passes through the center of the flange,and terminates at the outside circumference.
Flange Width
0.0450 inches nominal
Details A measurement taken at right angles to the length of a flange,in distinction from thickness.
Outer Ring Outside Diameter
0.5000 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.
Retainer Fabrication Method
pressed
Details The means used in manufacturing the retainer.
Shield Quantity
1
Details The number of shields included on the item.
Load Direction
radial
Details The direction of load with respect to the shaft axis.
Bore Shape
straight
Details The physical configuration of the bore.
Internal Clearance
0.0002 inches minimum radial and 0.0005 inches maximum radial
Details The clearance between the bearing rings and the rolling elements.
Standard Tolerance Designation
abec no.7
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Material
steel comp e52100 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
66 fed std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
non-loading groove, non-separable
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
26002 98284 1 - E 8 - CT
SFR188SN3 70854 3 - E 8 - HD
S814FCH 40920 5 - E 8 - ZZ
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
NEW HAMPSHIRE BALL BEARINGS INC DIV HITECH DIVISION
CAGE: 83086
PETERBOROUGH , NH , 03458-1767
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-003-5505
What is the NIIN of the NSN 3110-00-003-5505?
The National Item Identification Number (NIIN) of the NSN 3110-00-003-5505 is 00-003-5505
When the NSN 3110-00-003-5505 was assigned to the Federal Catalog?
It was assigned 52 years ago, on Wed, May 17, 1972
Does the NSN 3110-00-003-5505 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-003-5505 contain any hazardous material?
No data in HMIRS

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