CONE AND ROLLERS,TAPERED ROLLER

643

(NSN) National Stock Number

3110-00-100-0663

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00023

Schedule B Code

8482800080

Summary

2.7500 inches nominal bore diameter, 0.1406 inches nominal cone corner radius, 1.6250 inches nominal cone width, afbma class 2 standard tolerance designation, axial distance between center of roller contact line & cone stability point on shaft axis 0.4400 in. special features, steel overall material

DAC	HCC	DMIL	RNCC
3	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	ZF

Identification

An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

INC	FIIG	Concept	Condition
00023	A044A0	-	1

Specifications

Bore Diameter

2.7500 inches nominal

Details

The length of a straight line which passes through the center of a circular bore,and terminates at the circumference.

Cone Corner Radius

0.1406 inches nominal

Details

None.

Cone Width

1.6250 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

axial distance between center of roller contact line & cone stability point on shaft axis 0.4400 in.

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.

Style Designator

normal angle

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
7060	35284	3	-	C	1	-	ZZ
K643	F0272	3	-	5	2	-	ZF
3110001000663	A00AM	9	-	6	9	-	YP
104111	56697	5	-	5	9	-	KZ
643	72869	X	-	5	9	-	XX
827434	61465	5	-	5	9	-	KZ
643	0LTL1	5	-	5	2	-	ZZ
705167	21450	1	-	5	9	-	BF
643	33313	5	-	5	9	-	XX
3122	33705	X	-	5	9	-	XX
FF-B-187/01	81348	4	-	5	9	-	ZZ
FF-B-187/1	81348	E	-	5	9	-	ZZ
FFB187/01-534	81348	E	-	5	9	-	ZZ
643	01212	5	-	5	9	-	XX
115206	24617	5	-	5	9	-	XX
M10HB106	62707	5	-	5	9	-	KZ
2X6677A	95201	5	-	5	9	-	XX
UT9008	81240	X	-	5	9	-	XX
643	51588	5	-	5	9	-	ZZ
62AX172	76084	X	-	5	9	-	XX
643	60038	X	-	3	2	-	XX
643	61220	X	-	5	9	-	XX
643	26697	5	-	5	9	-	XX
705167	26697	5	-	5	9	-	XX
643	82646	5	-	5	9	-	XX
643	24082	X	-	5	9	-	XX

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

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

THE TIMKEN COMPANY

CAGE: F0704

COLMAR , 68000

FRANCE

FAQs

Frequently asked questions for NSN 3110-00-100-0663

When the NSN 3110-00-100-0663 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Sun, Jan 1, 1961

Does the NSN 3110-00-100-0663 contain any precious metals?

Does not contain precious metal

What is the NIIN of the NSN 3110-00-100-0663?

The National Item Identification Number (NIIN) of the NSN 3110-00-100-0663 is 00-100-0663

Does the NSN 3110-00-100-0663 contain any hazardous material?

No data in HMIRS

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