21375
View detailed technical data, stock status, and sourcing information for: 21375
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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.
0.6250 inches nominal standout width, 2.5000 inches nominal overall width, 7.0000 inches nominal bore diameter, 11.3750 inches nominal overall outside diameter, 0.1250 inches nominal backface corner radius
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 2.5000 inches nominal
- Bore Diameter
- 7.0000 inches nominal
- Overall Outside Diameter
- 11.3750 inches nominal
- Backface Corner Radius
- 0.1250 inches nominal
- Standout Width
- 0.6250 inches nominal
- Cone Corner Radius
- 0.2810 inches nominal
- Cone Width
- 2.5000 inches nominal
- Cup Width
- 1.8750 inches nominal
- Retainer Fabrication Method
- pressed
- Standard Tolerance Designation
- afbma class 2
- Material
- steel overall
- Style Designator
- straight bore, normal angle
- Nondefinitive Spec/Std Data
- 751 type
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-00-854-1114 | No Name Available | 03/04/1968 |
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 |
|---|---|
| 21375 | Tapered Roller Bearing |
| 94700-94113 | Tapered Roller Bearing |
| CN49 | Tapered Roller Bearing |
| D3765 | Tapered Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-100-5529?
Does the NSN 3110-00-100-5529 have a Schedule B code assigned?
Does NSN 3110-00-100-5529 require demilitarization?
Does NSN 3110-00-100-5529 contain precious materials?
Does NSN 3110-00-100-5529 contain hazardous materials?
When the NSN 3110-00-100-5529 was assigned to the Federal Catalog?
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Pricing
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