Needle Roller Bearing

2028160

(NSN) National Stock Number

3110-00-120-4366

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00051

Schedule B Code

8482400000

Summary

0.7500 inches nominal overall width, 0.7500 inches nominal bore diameter, 1.2500 inches nominal overall outside diameter, rigid alignment type, afbma std tolerance for industrial needle bearings standard tolerance designation, oil lubricating lubrication material

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

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

Overall Width

0.7500 inches nominal

Details

An overall measurement taken at right angles to the length of an item,in distinction from thickness.

Bore Diameter

0.7500 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

1.2500 inches nominal

Details

The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.

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.

Lubrication Material

oil lubricating

Details

The chemical compound or mechanical mixture properties with which the item is lubricated.

Style Designator

non-separable, with roller retainer, hardened and ground

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
100247	81580	X	-	3	2	-	XX
37X7153	61465	5	-	3	2	-	KZ
60623P2027	65177	X	-	3	2	-	XX
0R3-4	39317	X	-	5	9	-	XX
GR12N	39317	X	-	5	9	-	XX
M012N	39317	X	-	5	9	-	XX
122012	24446	X	-	5	9	-	XX
6680733P2	24446	X	-	5	9	-	XX
370L	93234	X	-	5	9	-	XX
702002	00000	X	-	5	9	-	XX
709478	00000	X	-	5	9	-	XX
16A6162	95201	X	-	3	2	-	XX
0R122012	60380	X	-	3	2	-	XX
122012	60380	X	-	3	2	-	XX
7153	51588	X	-	3	2	-	XX
1SE7153SR	45014	X	-	5	9	-	XX
7153	45014	X	-	5	9	-	XX
100-930	55509	6	-	3	2	-	9Z
BM328	55509	6	-	5	9	-	9Z
37XJ7153	38460	X	-	3	2	-	XX
7153	87969	X	-	5	9	-	XX