| Manufacturer Part Number | = | DAC4278W-3CS |
|---|---|---|
| CO | = | CHINA |
| Brand | = | SEMRI |
| Inside Diameter | = | 42mm |
| Outside Diameter | = | 78mm |
| Width | = | 45mm |
| Seals or Shields | = | ZZ or Metal Shields on both sides and are pre-filled with grease for life, so no lubrication is required. The shields give some protection against ingress of contaminating particles entering the raceways, thus increasing the life of the bearing. Some appl |
| Rolling Element | = | Double Row Ball with Split Inner Ring |
