A4298
View detailed technical data, stock status, and sourcing information for: A4298
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A single or multiple-row antifriction bearing used with or without inner or outer races characterized by relatively small size rollers usually not ranging above 0.250 inch (6.35mm) diameter and generally longer in length in relation to diameter.
0.3125 inches nominal bore diameter, 0.8750 inches nominal overall outside diameter, ground surface finish, 0.4375 inches nominal inner ring width, 0.3125 inches nominal outer ring width
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Bore Diameter
- 0.3125 inches nominal
- Overall Outside Diameter
- 0.8750 inches nominal
- Outer Ring Width
- 0.3125 inches nominal
- Inner Ring Width
- 0.4375 inches nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- pressed
- Alignment Type
- rigid
- Standard Tolerance Designation
- afbma std tolerance for industrial needle bearings
- Lubrication Material
- grease
- Lubrication Material Document And Classification
- mil-g-23827 mil spec single material response
- Material
- steel overall
- Surface Treatment
- cadmium all external/exposed metal surfaces
- Style Designator
- airframe, hardened and ground, non-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 |
|---|---|
| 1SE5252 | Needle Roller Bearing |
| 3615ANG25 | Needle Roller Bearing |
| 3615MILG3278A | Needle Roller Bearing |
| A4298 | Needle Roller Bearing |
| CTY51407 | Needle Roller Bearing |
| RBC5 | Needle Roller Bearing |
| RBC5ANG25 | Needle Roller Bearing |
| RBC5MILG3278A | Needle Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-157-0611?
Does the NSN 3110-00-157-0611 have a Schedule B code assigned?
Does NSN 3110-00-157-0611 require demilitarization?
Does NSN 3110-00-157-0611 contain precious materials?
Does NSN 3110-00-157-0611 contain hazardous materials?
When the NSN 3110-00-157-0611 was assigned to the Federal Catalog?
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