Tapered Roller Bearing
FFB187
(NSN) National Stock Number
3110-00-053-9364
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00021
Schedule B Code
8482200030
Summary
1.3386 inches nominal overall width, 4.3438 inches nominal bore diameter, 6.7500 inches nominal overall outside diameter, 0.1250 inches nominal backface corner radius, 0.3438 inches nominal standout width, 0.1400 inches nominal cone corner radius
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | XX |
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
1.3386 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
4.3438 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
6.7500 inches nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.Backface Corner Radius
0.1250 inches nominal
Details
None.Standout Width
0.3438 inches nominal
Details
None.Cone Corner Radius
0.1400 inches nominal
Details
None.Cone Width
1.1875 inches nominal
Details
None.Cup Width
0.9948 inches nominal
Details
A measurement taken at right angles to the length of the cup,in distinction from thickness.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.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Style Designator
straight bore, normal angle
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Nondefinitive Spec/Std Data
751 type
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Departure From Cited Designator
as modified by bore diameter
Details
The variation when the item is in conformity with a type designator covered by a specification or standard,except in regard to one or more technical differentiating characteristics.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 67434-67675 | 60038 | X | - | 3 | 2 | - | XX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
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
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 3110-00-053-9364
What is the NIIN of the NSN 3110-00-053-9364?
The National Item Identification Number (NIIN) of the NSN 3110-00-053-9364 is 00-053-9364
When the NSN 3110-00-053-9364 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 3110-00-053-9364 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-053-9364 contain any hazardous material?
No data in HMIRS
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