872746
View detailed technical data, stock status, and sourcing information for: 872746
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A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.
0.9449 inches nominal overall width, 0.2166 inches nominal standout width, 2.5585 inches minimum and 2.5591 inches maximum bore diameter, 0.0400 inches nominal backface corner radius, 4.1339 inches nominal overall outside diameter
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Overall Width
- 0.9449 inches nominal
- Bore Diameter
- 2.5585 inches minimum and 2.5591 inches maximum
- Overall Outside Diameter
- 4.1339 inches nominal
- Backface Corner Radius
- 0.0400 inches nominal
- Standout Width
- 0.2166 inches nominal
- Cone Corner Radius
- 0.1200 inches nominal
- Cone Width
- 0.9035 inches minimum and 0.9055 inches maximum
- Cup Width
- 0.7243 inches minimum and 0.7283 inches maximum
- Retainer Fabrication Method
- pressed
- Standard Tolerance Designation
- afbma class 2
- Special Features
- heavy duty class jlm series
- Material
- steel overall
- Style Designator
- straight bore, normal angle
Replaces National Stock Numbers
Below is a list of NSNs that have been officially superseded by this NSN:
| NSN | Name | Date |
|---|---|---|
| 3110-01-279-1117 | No Name Available | 06/01/1995 |
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| 5020299-19 | Tapered Roller Bearing |
| 872746 | Tapered Roller Bearing |
| A-35546 | Tapered Roller Bearing |
| DS3225-8 | Tapered Roller Bearing |
| JLM710910ANDJLM | Tapered Roller Bearing |
| JLM710910JLM710949 | Tapered Roller Bearing |
| JLM710910JLM710949C | Tapered Roller Bearing |
| JLM710949/71091 | Tapered Roller Bearing |
| JLM710949JLM710910 | Tapered Roller Bearing |
| JLM710949XJLM71 | Tapered Roller Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-442-4848?
Does the NSN 3110-00-442-4848 have a Schedule B code assigned?
Does NSN 3110-00-442-4848 require demilitarization?
Does NSN 3110-00-442-4848 contain precious materials?
Does NSN 3110-00-442-4848 contain hazardous materials?
When the NSN 3110-00-442-4848 was assigned to the Federal Catalog?
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