Tapered Roller Cone and Rollers

FFB187/01-534

FFB187/01-534
(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
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
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
643 F0704 3 - 5 2 - ZF
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
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

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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 3110-00-100-0663
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
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
Does the NSN 3110-00-100-0663 contain any hazardous material?
No data in HMIRS

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