Annular Ball Bearing

SN4538PCX333

(NSN) National Stock Number

3110-00-117-0571

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00014

Schedule B Code

8482105028

Summary

Ground surface finish, radial load direction, straight bore shape, standard internal fit-up designation, inner or outer ring composed of two or more parts special features, steel overall material

DAC	HCC	DMIL	RNCC
X	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	XX

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

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

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.

Special Features

inner or outer ring composed of two or more parts

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 overall

Details

The chemical compound or mechanical mixture properties of which the item is fabricated.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
1851	77260	X	-	3	2	-	XX
SN4540PCX333	77260	X	-	5	9	-	XX
SN4666PCX333	77260	X	-	5	9	-	XX
SN4670PCX333	77260	X	-	5	9	-	XX
SN4966PCX333	77260	X	-	5	9	-	XX
SN4970PCX333	77260	X	-	5	9	-	XX
SN5937PCX333	77260	X	-	5	9	-	XX
SN5939PCX333	77260	X	-	5	9	-	XX
SN6041PCX333	77260	X	-	5	9	-	XX
SN6043PCX333	77260	X	-	5	9	-	XX
SN6669PCX333	77260	X	-	5	9	-	XX
X333	77260	X	-	5	9	-	XX
1851	21760	X	-	5	9	-	XX
1851B	21760	5	-	5	9	-	9Z
1851DP	21760	5	-	5	9	-	9Z