Cylindrical Roller Bearing
155D249
(NSN) National Stock Number
3110-00-126-4968
Federal Supply Classification
3110 Unmounted Antifriction Bearings
Item Name Code
00015
Schedule B Code
8482500000
Summary
Ground surface finish, machined retainer fabrication method, straight bore shape, one direction locating feature, 0.0014 inches minimum radial and 0.0028 inches maximum radial internal clearance, rbec no.1 standard tolerance designation
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 1 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
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
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
one direction
Details
The ability of the bearing to provide freedom for axial movement of the shaft relative to the housing.Internal Clearance
0.0014 inches minimum radial and 0.0028 inches maximum radial
Details
The clearance between the bearing rings and the rolling elements.Standard Tolerance Designation
rbec no.1
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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| D3-58127 | 38443 | 5 | - | 3 | 2 | - | KE |
| R218G7 | 38443 | 5 | - | 5 | 2 | - | KE |
| 461982 | 52676 | 5 | - | 3 | 2 | - | KE |
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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Manufacturer
CURTISS-WRIGHT CONTROLS, INC. DIV ACTUATION DIVISION
CAGE: 0AHP5
SHELBY
, NC
, 28152-0649
UNITED STATES
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FAQs
Frequently asked questions for NSN 3110-00-126-4968
What is the NIIN of the NSN 3110-00-126-4968?
The National Item Identification Number (NIIN) of the NSN 3110-00-126-4968 is 00-126-4968
When the NSN 3110-00-126-4968 was assigned to the Federal Catalog?
It was assigned 55 years ago, on Wed, Nov 27, 1968
Does the NSN 3110-00-126-4968 contain any precious metals?
Does not contain precious metal
Does the NSN 3110-00-126-4968 contain any hazardous material?
No data in HMIRS
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