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