MR1904D1
View detailed technical data, stock status, and sourcing information for: MR1904D1
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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.
20.0 millimeters nominal bore diameter, machined retainer fabrication method, 37.0 millimeters nominal overall outside diameter, ground surface finish, 9.0 millimeters nominal overall width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 9.0 millimeters nominal
- Bore Diameter
- 20.0 millimeters nominal
- Overall Outside Diameter
- 37.0 millimeters nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- machined
- Bore Shape
- straight
- Locating Feature
- one direction
- Internal Clearance
- 0.0017 inches minimum radial and 0.0025 inches maximum radial
- Standard Tolerance Designation
- rbec no.5
- Special Features
- stabilized for operation from m 65 to p 250 deg f,retainer silver-plated 0.0005 to 0.0015 in. thk per ams 2412,c60.0 to c64.0 rockwell hardness rollers,inner and outer rings,max surfacefinish rollers 4 microinches aa,inner and outer raceways 3 microinches aa
- Material
- copper alloy retainer
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel roller
- Material Document And Classification
- ams 4616 assn std single material response retainer
- Material Document And Classification
- ams 6490 assn std single material response inner ring
- Material Document And Classification
- ams 6490 assn std single material response outer ring
- Material Document And Classification
- ams 6490 assn std single material response roller
- Style Designator
- single row, one-direction locating, two lip inner ring, one lip outer ring, separable
Related Parts
This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:
| Part Number | Name |
|---|---|
| 369A5433 | Cylindrical Roller Bearing |
| 5RFZ004-29 | Cylindrical Roller Bearing |
| AAV9304RWI2SMBRA1753 | Cylindrical Roller Bearing |
| MR1904D1 | Cylindrical Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-151-5069?
Does the NSN 3110-00-151-5069 have a Schedule B code assigned?
Does NSN 3110-00-151-5069 require demilitarization?
Does NSN 3110-00-151-5069 contain precious materials?
Does NSN 3110-00-151-5069 contain hazardous materials?
When the NSN 3110-00-151-5069 was assigned to the Federal Catalog?
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- AS9120 Quality Standards
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