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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
| Rows of Balls | Single |
| Bearing Type | Unmounted, Angular Contact |
| Temperature Range [Max] | 225 °F |
| Enclosure | Open |
| Inch/Metric | Metric |
| Dynamic Load Rating | 212 kN |
| Seal Material | None |
| Ball Material | Steel |
| Lubricant | Oil Preservative |
| O.D. | 8.46 in, 215 mm |
| Snap Ring | No Snap Ring |
| Radial Internal Clearance Specification | Special Radial Clearance |
| Bore Type | Cylindrical |
| Material | Bearing Steel |
| Static Load Rating | 200 kN |
| Inner Ring Width | 1.85 in, 47 mm |
| Precision Level | Medium Precision (ABEC 5) |
| Series | 300RDM |
| Width | 1.85 in, 47 mm |
| Contact Angle | 15 Degree |
| Capacity | Maximum Capacity |
| Flush Ground | No |
| I.D. | 3.94 in, 100 mm |
| Preload Level | None |
| Cage Material | Phenolic |
| No. in Set | Single Bearing |
| Outer Ring Width | 1.85 in, 47 mm |
| Seal Type | Unsealed |
| Locking Device | No Locking Device |
| O.D. Type | Cylindrical |
| Weight | 16.965 LB |
| EAN or UPC | 97741009577 |
