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description
- These bearings were developed to minimize operating temperatures, noise and vibration in dynamometer applications. To achieve best results, the value of eccentricity marked on the inner ring face should be aligned 180° opposite the high point of eccentricity measured at the shaft journal.
features
- ABEC 5 inner ring tolerance
- Inner ring eccentricity value marked on inner ring face at the location of maximum lateral runout
- Special internal radial clearance
- Special E grade balls
- High speed
- Lightweight
- Inner ring land-guided phenolic separators
| Snap Ring | No Snap Ring |
| O.D. Type | Cylindrical |
| Cage Material | Phenolic |
| Flush Ground | No |
| Locking Device | No Locking Device |
| Lubricant | Oil Preservative |
| Dynamic Load Rating | 212 kN |
| Static Load Rating | 200 kN |
| Series | 300RDM |
| Material | Bearing Steel |
| Precision Level | Medium Precision (ABEC 5) |
| Contact Angle | 15 Degree |
| Ball Material | Steel |
| Radial Internal Clearance Specification | Special Radial Clearance |
| No. in Set | Single Bearing |
| Seal Material | None |
| O.D. | 8.46 in, 215 mm |
| Width | 1.85 in, 47 mm |
| Seal Type | Unsealed |
| Rows of Balls | Single |
| Inner Ring Width | 1.85 in, 47 mm |
| Inch/Metric | Metric |
| Enclosure | Open |
| Temperature Range [Max] | 225 °F |
| Capacity | Maximum Capacity |
| Bearing Type | Unmounted, Angular Contact |
| Outer Ring Width | 1.85 in, 47 mm |
| I.D. | 3.94 in, 100 mm |
| Preload Level | None |
| Bore Type | Cylindrical |
| Weight | 16.965 LB |
| EAN or UPC | 97741009577 |
