Annular Ball Bearing

FFB171

FFB171
(NSN) National Stock Number
3110-00-065-4885
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00014
Schedule B Code
8482105028
Summary

21.0 millimeters nominal overall width, 55.00 millimeters nominal bore diameter, 100.00 millimeters nominal overall outside diameter, ground surface finish, pressed retainer fabrication method, 1 seal quantity

DAC HCC DMIL RNCC
4 - - 5
RNVC SADC MSDS RNAAC
9 - - 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
21.0 millimeters nominal
Details An overall measurement taken at right angles to the length of an item,in distinction from thickness.
Bore Diameter
55.00 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
100.00 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.
Retainer Fabrication Method
pressed
Details The means used in manufacturing the retainer.
Seal Quantity
1
Details The number of seals included on the item.
Bearing Seal Type
contact
Details Indicates the type of seal provided with the bearing.
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 Fit-Up Designation
standard
Details The designation specifying the type of fit as recognized by industrial and governmental agencies.
Features Provided
snap ring-groove mounting
Details Those features,not otherwise specified,which may be required for proper functioning of the item.
Standard Tolerance Designation
abec no.1
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
non-loading groove, non-separable
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Nondefinitive Spec/Std Data
111 type and 9 class and 00 grade
Details The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
550749 A00AM 9 - 6 9 - YP
4211K 43991 3 - 5 1 - KZ
6211DUNRCE1TX9 53035 5 - 5 1 - CT
2083 11757 5 - 5 1 - CT
550749 11757 1 - 3 2 - CT
1450-2083 89619 5 - 5 1 - HD
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
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
FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
CAGE: 81348
NATL INSTITUTE STDS & TECH , MD , 20899
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-065-4885
What is the NIIN of the NSN 3110-00-065-4885?
The National Item Identification Number (NIIN) of the NSN 3110-00-065-4885 is 00-065-4885
When the NSN 3110-00-065-4885 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Jun 27, 1967
Does the NSN 3110-00-065-4885 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-065-4885 contain any hazardous material?
No data in HMIRS

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