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