Needle Roller Bearing

AC20201

AC20201
(NSN) National Stock Number
3110-00-625-9245
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00051
Schedule B Code
8482400000
Summary

0.4995 inches minimum and 0.5000 inches maximum bore diameter, 0.4995 inches minimum and 0.5000 inches maximum overall outside diameter, 0.4950 inches minimum and 0.5000 inches maximum outer ring width, 0.6200 inches minimum and 0.6250 inches maximum inner ring width, rigid alignment type, afbma std tolerance for industrial needle bearings standard tolerance designation

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

A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.

INC FIIG Concept Condition
00051 A044A0 - 1
Specifications
Bore Diameter
0.4995 inches minimum and 0.5000 inches maximum
Details The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.
Overall Outside Diameter
0.4995 inches minimum and 0.5000 inches maximum
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
0.4950 inches minimum and 0.5000 inches maximum
Details None.
Inner Ring Width
0.6200 inches minimum and 0.6250 inches maximum
Details None.
Alignment Type
rigid
Details Indicates the type of alignment utilized whereby the item will adjust axially for misalignment.
Standard Tolerance Designation
afbma std tolerance for industrial needle bearings
Details The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.
Special Features
oil hole and groove in inner ring also od crowned on a 3.0000 in. radius also selected,classified and tested by the assy mfr at his plant
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.
Lubrication Material
grease
Details The chemical compound or mechanical mixture properties with which the item is lubricated.
Lubrication Material Document And Classification
mil-g-3278 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
cam roller, hardened and ground, 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
170057 55284 5 - 5 9 - KZ
AC20201 60380 2 - 5 9 - KZ
170057 17576 5 - 5 9 - KZ
170057 13002 5 - 3 9 - 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
RBC AIRCRAFT PRODUCTS, INC.
CAGE: 3NPS1
TORRINGTON , CT , 06790-2427
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-625-9245
What is the NIIN of the NSN 3110-00-625-9245?
The National Item Identification Number (NIIN) of the NSN 3110-00-625-9245 is 00-625-9245
When the NSN 3110-00-625-9245 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 3110-00-625-9245 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-625-9245 contain any hazardous material?
No data in HMIRS

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