Tapered Roller Bearing
FF-B-187B
(NSN) National Stock Number
3110-00-151-5104
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00021
Schedule B Code
8482200030
Summary
3.3750 inches nominal overall width, 6.1250 inches nominal bore diameter, 13.0000 inches nominal overall outside diameter, 0.2500 inches nominal backface corner radius, 1.2500 inches nominal standout width, 0.2500 inches nominal cone corner radius
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| E | - | - | 4 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | 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
3.3750 inches nominal
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Bore Diameter
6.1250 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
13.0000 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
0.2500 inches nominal
Details
None.Standout Width
1.2500 inches nominal
Details
None.Cone Corner Radius
0.2500 inches nominal
Details
None.Cone Width
3.1250 inches nominal
Details
None.Cup Width
2.1250 inches nominal
Details
A measurement taken at right angles to the length of the cup,in distinction from thickness.Retainer Fabrication Method
pressed
Details
The means used in manufacturing the retainer.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
duty class h series
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.Lubrication Material
lubricant
Details
The chemical compound or mechanical mixture properties with which the item is lubricated.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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| H936340H936310 | 60038 | 3 | - | 3 | 2 | - | HD |
| 10034 | 70691 | 5 | - | 5 | 9 | - | HD |
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
View Products
FAQs
Frequently asked questions for NSN 3110-00-151-5104
What is the NIIN of the NSN 3110-00-151-5104?
The National Item Identification Number (NIIN) of the NSN 3110-00-151-5104 is 00-151-5104
When the NSN 3110-00-151-5104 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Mon, Mar 29, 1971
Does the NSN 3110-00-151-5104 contain any precious metals?
Type/content is unknown
Does the NSN 3110-00-151-5104 contain any hazardous material?
No data in HMIRS
Can't Find It
If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.
Similar Products