MRC Hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride (ceramic) balls. In addition to being excellent electric insulators, hybrid bearings have a higher speed capability and will provide longer service life than all-steel bearings in most applications.
MRC Hybrid ceramic ball bearings use a combination of traditional 52100 steel rings precision matched with silicon nitride (ceramic) balls. In addition to being excellent electric insulators, hybrid bearings have a higher speed capability and will provide longer service life than all-steel bearings in most applications.
| SKF/Global | SKF/North America | |
|---|---|---|
| Product Category | Ball Bearings | Ball Bearings |
| Product Number | 309S-HYB#1 | 309S-HYB#1 |
| Product Name | Hybrid Bearing Series 300 | Hybrid Bearing Series 300 |
| Primary Bearing Category | Radial Ball Bearing | Radial Ball Bearing |
| Material / Plating | Ceramic Ball Bearings | Ceramic Ball Bearings |
| Rolling Element | Ceramic Balls | Ceramic Balls |
| Seals / Shields | Double Seal (optional feature); Double Shield (optional feature) | Double Seal (optional feature); Double Shield (optional feature) |
| Bearing Class | ABEC1 / Class 0 / P0 | ABEC1 / Class 0 / P0 |
