Tapered Roller Bearing

74R9

(NSN) National Stock Number

3110-00-183-9960

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00021

Schedule B Code

8482200030

Summary

2.5625 inches nominal overall width, 0.7500 inches nominal bore diameter, 2.0938 inches nominal flange outside diameter, 0.1562 inches nominal flange width, 0.0460 inches nominal backface corner radius, 0.1742 inches nominal standout width

DAC	HCC	DMIL	RNCC
5	-	-	C

RNVC	SADC	MSDS	RNAAC
1	9F	-	ZZ

Identification

A cylindrical device in which the inner cone or outer cup turns upon a single or double row of tapered hardened rollers which roll easily in a race, thus minimizing friction and designed to carry a radial load and capable of sustaining axial thrust. Excludes:bearing,roller,thrust.

INC	FIIG	Concept	Condition
00021	A044A0	-	1

Specifications

Overall Width

2.5625 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.

Flange Outside Diameter

2.0938 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

0.1562 inches nominal

Details

A measurement taken at right angles to the length of a flange,in distinction from thickness.

Backface Corner Radius

0.0460 inches nominal

Details

None.

Standout Width

0.1742 inches nominal

Details

None.

Cone Corner Radius

0.0460 inches nominal

Details

None.

Cone Width

2.5625 inches nominal

Details

None.

Cup Width

0.7500 inches nominal

Details

A measurement taken at right angles to the length of the cup,in distinction from thickness.

Cup Outside Diameter

1.9380 inches nominal

Details

None.

Standard Tolerance Designation

afbma class 2

Details

The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.

Special Features

w/ stud

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
21SKA16	61465	5	-	3	2	-	KZ
044988	77640	5	-	3	2	-	KZ
425930	00447	5	-	5	9	-	KZ
044988	63734	5	-	5	9	-	KZ
790051085	63734	X	-	5	9	-	XX
7701082	19207	5	-	3	2	-	KZ
8376447	19207	X	-	3	2	-	XX
10A7282	95201	5	-	3	2	-	KZ
10B7435	95201	5	-	3	2	-	KZ
044988	96606	5	-	5	9	-	KZ
10HDA0930	62265	5	-	3	2	-	KZ
044988	72260	5	-	5	9	-	KZ
5033988	72260	5	-	5	9	-	KZ
10HDA0930	04740	5	-	5	9	-	KZ
09083-09079-09195DB	60038	5	-	3	2	-	KZ
361387	65282	5	-	5	9	-	KZ
21SLA16	76040	5	-	3	2	-	KZ
21SLA29	76040	5	-	5	2	-	KZ
426K1	56442	5	-	5	9	-	KZ
BB14129	56442	5	-	5	9	-	KZ
BB4129	56442	5	-	5	9	-	KZ
40748	97907	5	-	3	2	-	KZ
044988	33323	5	-	3	2	-	KZ
W292A82	33323	5	-	3	2	-	KZ
044988	45320	5	-	5	9	-	KZ
W292A82	45320	5	-	5	9	-	KZ
7A044988	23382	5	-	3	2	-	KZ
7A503988	23382	5	-	5	2	-	KZ
74R9	45152	5	-	5	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	P

RVC	WCC	TCC	SHC
1	742	Z	9

Certified Supplier

Order with confidence, we are a valued certified supplier serving customers in the military and aerospace industries.

ISO9001 / AS9100 Quality Standards
HAZMAT Certified
On Time Delivery
Qualified Sales Team
Counterfeit Parts Prevention
100% Product Inspections

Manufacturer

OSHKOSH DEFENSE LLC

CAGE: 75Q65

OSHKOSH , WI , 54902-7062

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-183-9960

What is the NIIN of the NSN 3110-00-183-9960?

The National Item Identification Number (NIIN) of the NSN 3110-00-183-9960 is 00-183-9960

When the NSN 3110-00-183-9960 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Sun, Jan 1, 1961

Does the NSN 3110-00-183-9960 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-183-9960 contain any hazardous material?

No data in HMIRS

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