R12LL
View detailed technical data, stock status, and sourcing information for: R12LL
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A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing,ball,duplex. Excludes:bearing,ball,airframe.
pressed retainer fabrication method, 0.4375 inches nominal overall width, 1.6250 inches nominal overall outside diameter, ground surface finish, 0.7500 inches nominal bore 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
- 0.4375 inches nominal
- Bore Diameter
- 0.7500 inches nominal
- Overall Outside Diameter
- 1.6250 inches nominal
- Surface Finish
- ground
- Retainer Fabrication Method
- pressed
- Seal Quantity
- 2
- Bearing Seal Type
- contact
- Load Direction
- radial
- Bore Shape
- straight
- Internal Fit-Up Designation
- standard
- Standard Tolerance Designation
- abec no.1
- Lubrication Material
- grease
- Lubrication Material Document And Classification
- mil-g-81322 mil spec single material response
- Material
- rubber synthetic seal
- Material
- steel ball
- Material
- steel inner ring
- Material
- steel outer ring
- Material
- steel retainer
- Style Designator
- non-loading groove, 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 |
|---|---|
| 10189692 | Annular Ball Bearing |
| 3110001427009 | Annular Ball Bearing |
| 433-1936 | Annular Ball Bearing |
| L-100321 | Annular Ball Bearing |
| R12LL | Annular Ball Bearing |
| R12ZZC55704 | Annular Ball Bearing |
| S8PPFS381A | Annular Ball Bearing |
| Z99R12XR1JT9 | Annular Ball Bearing |
| Z99R12XR1MV | Annular Ball Bearing |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 3110-00-142-7009?
Does the NSN 3110-00-142-7009 have a Schedule B code assigned?
Does NSN 3110-00-142-7009 require demilitarization?
Does NSN 3110-00-142-7009 contain precious materials?
Does NSN 3110-00-142-7009 contain hazardous materials?
When the NSN 3110-00-142-7009 was assigned to the Federal Catalog?
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