3780-3720B
View detailed technical data, stock status, and sourcing information for: 3780-3720B
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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.
0.1250 inches nominal backface corner radius, 2.0000 inches nominal bore diameter, 3.8598 inches nominal flange outside diameter, 1.1875 inches nominal overall width, 0.1875 inches nominal flange 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
- 1.1875 inches nominal
- Bore Diameter
- 2.0000 inches nominal
- Flange Outside Diameter
- 3.8598 inches nominal
- Flange Width
- 0.1875 inches nominal
- Backface Corner Radius
- 0.1250 inches nominal
- Standout Width
- 0.4375 inches nominal
- Cone Corner Radius
- 0.1400 inches nominal
- Cone Width
- 1.1930 inches nominal
- Cup Width
- 0.9375 inches nominal
- Cup Outside Diameter
- 3.6718 inches nominal
- Retainer Fabrication Method
- pressed
- Standard Tolerance Designation
- afbma class 2
- Material
- steel overall
- Style Designator
- straight bore, flanged cup, normal angle
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 |
|---|---|
| 3780-3720B | Tapered Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-100-5643?
Does the NSN 3110-00-100-5643 have a Schedule B code assigned?
Does NSN 3110-00-100-5643 require demilitarization?
Does NSN 3110-00-100-5643 contain precious materials?
Does NSN 3110-00-100-5643 contain hazardous materials?
When the NSN 3110-00-100-5643 was assigned to the Federal Catalog?
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