Cylindrical Roller Bearing
481357
(NSN) National Stock Number
3110-00-103-7246
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00015
Schedule B Code
8482500000
Summary
108.0 millimeters nominal bore diameter, 144.0 millimeters nominal overall outside diameter, acft eng tf-33 end item identification, 24.0 millimeters nominal outer ring width, 25.0 millimeters nominal inner ring width, ground surface finish
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 5 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | SB |
Identification
A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes:bearing,roller,airframe.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 00015 | A044A0 | - | 1 |
Specifications
Bore Diameter
108.0 millimeters 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
144.0 millimeters nominal
Details
The overall length of a straight line which passes through the center of an item,and terminates at the outside circumference.End Item Identification
acft eng tf-33
Details
The national stock number or the identification information of the end equipment for which the item is a part.Outer Ring Width
24.0 millimeters nominal
Details
None.Inner Ring Width
25.0 millimeters nominal
Details
None.Surface Finish
ground
Details
An additional finishing process by which the surface of an item is altered in respect to polishing,grinding,and the like.Retainer Fabrication Method
machined
Details
The means used in manufacturing the retainer.Bore Shape
straight
Details
The physical configuration of the bore.Locating Feature
nonlocating
Details
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.Internal Clearance
0.0052 inches minimum radial and 0.0064 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
abec no.5
Details
The standard tolerance designation indicating the manufactured limitations of the item as established by the various specifications and standards.Material
copper alloy retainer
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel inner ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel outer ring
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel roller
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
pwa-725,97497 mfr ref 1st material response inner ring
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
pwa-725,97497 mfr ref 2nd material response outer ring
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Material Document And Classification
pwa-725,97497 mfr ref 3rd material response roller
Details
The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.Style Designator
cylindrical inner ring, cylindrical outer ring, separable
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 |
|---|---|---|---|---|---|---|---|
| 481358 | 77445 | 2 | - | 3 | 2 | - | SB |
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
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
CAGE: 77445
EAST HARTFORD
, CT
, 06118-3811
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-103-7246
What is the NIIN of the NSN 3110-00-103-7246?
The National Item Identification Number (NIIN) of the NSN 3110-00-103-7246 is 00-103-7246
When the NSN 3110-00-103-7246 was assigned to the Federal Catalog?
It was assigned 43 years ago, on Wed, Jul 22, 1981
Does the NSN 3110-00-103-7246 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-103-7246 contain any hazardous material?
No data in HMIRS
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