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- Single Row Dynamometer Bearing, 80 mm ID x 170 mm OD x 39 mm Wide, Open, Medium Precision (ABEC 5), Phenolic Cage, Special Internal Clearance, 15° Contact Angle, Maximum Capacity
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
| Outer Ring Width | 1.54 in, 39 mm |
| Contact Angle | 15 Degree |
| Inch/Metric | Metric |
| Capacity | Maximum Capacity |
| Snap Ring | No Snap Ring |
| Radial Internal Clearance Specification | Special Radial Clearance |
| Temperature Range [Max] | 225 °F |
| Origin | Single Row Radial |
| Material | Bearing Steel |
| Rows of Balls | Single |
| Dynamic Load Rating | 159 kN |
| Lubricant | Oil Preservative |
| Limiting Speed - Oil | 4500 rpm |
| O.D. | 6.69 in, 170 mm |
| Seal Material | None |
| Flush Ground | No |
| Seal Type | Unsealed |
| Static Load Rating [Max] | 29000 lbf |
| No. in Set | Single Bearing |
| O.D. Type | Cylindrical |
| Cage Type | Phenolic |
| Cage Material | Phenolic |
| Precision | Medium |
| Locking Device | No Locking Device |
| Series | 300RDM |
| I.D. | 3.15 in, 80 mm |
| Enclosure | Open |
| icNumber | 7704189 |
| Limiting Speed - Grease | 3800 rpm |
| Inner Ring Width | 1.54 in, 39 mm |
| Static Load Rating | 129 kN |
| Preload Level | None |
| Ball Material | Steel |
| Fillet Radius | 2 mm |
| Bearing Type | Unmounted, Angular Contact |
| Bore Type | Cylindrical |
| Precision Level | Medium Precision (ABEC 5) |
| Width | 1.54 in, 39 mm |
| Weight | 8.8 LB |
| EAN or UPC | 97741009256 |
