Tapered Roller Cone and Rollers

FFB187/01-095

(NSN) National Stock Number

3110-00-100-9812

Federal Supply Classification

3110 Unmounted Antifriction Bearings

Item Name Code

00023

Schedule B Code

8482800080

Summary

1.2500 inches nominal bore diameter, 0.1400 inches nominal cone corner radius, 0.8750 inches nominal cone width, afbma class 2 standard tolerance designation, axial distance between center of roller contact line and cone stability point on shaft axis .2000 in. special features, steel overall material

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	ZZ

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

1.2500 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

0.1400 inches nominal

Details

None.

Cone Width

0.8750 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 and cone stability point on shaft axis .2000 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
06011350	Z1N46	6	-	5	2	-	ZA
0601350	0PS51	3	-	5	1	-	ZZ
4T-02475	0LTL1	5	-	5	2	-	ZZ
019-35P124	16662	5	-	5	9	-	KZ
0BT02475	16662	5	-	5	9	-	KZ
031-028-02	15460	E	-	5	9	-	ZZ
02475	12603	X	-	5	9	-	XX
654876	12603	X	-	5	9	-	XX
019-35P124	66654	5	-	C	1	-	ZZ
0BT02475	66654	5	-	C	1	-	ZZ
TRB-TS-02475	5HB43	5	-	3	2	-	ZZ
FF-B-187/01	81348	E	-	5	1	-	ZZ
02475	01212	X	-	5	9	-	XX
188279	24617	X	-	5	9	-	XX
02475	52793	5	-	5	1	-	CT
35-124	81240	X	-	5	9	-	XX
654876	81240	5	-	5	9	-	TG
02475	60038	X	-	3	2	-	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

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HAZMAT Certified
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Manufacturer

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC

CAGE: 81348

NATL INSTITUTE STDS & TECH , MD , 20899

UNITED STATES

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FAQs

Frequently asked questions for NSN 3110-00-100-9812

What is the NIIN of the NSN 3110-00-100-9812?

The National Item Identification Number (NIIN) of the NSN 3110-00-100-9812 is 00-100-9812

When the NSN 3110-00-100-9812 was assigned to the Federal Catalog?

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

Does the NSN 3110-00-100-9812 contain any precious metals?

Does not contain precious metal

Does the NSN 3110-00-100-9812 contain any hazardous material?

No data in HMIRS

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