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- Single Row Dynamometer Bearing, 90 mm ID x 190 mm OD x 43 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
| O.D. Type | Straight |
| icNumber | 7704190 |
| Limiting Speed - Oil | 4000 rpm |
| No. in Set | Single Bearing |
| Rows of Balls | Single |
| Seal Type | Unsealed |
| Series | 300RDM |
| Origin | Single Row Angular Contact |
| Inner Ring Width | 43 mm |
| Outer Ring Width | 43 mm |
| Fillet Radius | 2.5 mm |
| Preload Level | None |
| Radial Internal Clearance Specification | Special Radial Clearance |
| Limiting Speed - Grease | 3400 rpm |
| Lubricant | Oil Preservative |
| Bearing Type | Dynamometer |
| Precision | Medium |
| Enclosure | Open |
| Dynamic Load Rating | 41800 lbf |
| Static Load Rating [Max] | 36000 lbf |
| Cage Material | Phenolic |
| Temperature Range [Max] | 225 °F |
| Precision Level | Medium Precision (ABEC 5) |
| Bore Type | Round Bore |
| I.D. | 90 mm |
| Capacity | Maximum Capacity |
| O.D. | 190 mm |
| Ball Material | Steel |
| Seal Material | None |
| Locking Device | No Locking Device |
| Static Load Rating | 160 kN |
| Contact Angle | 15° |
| Flush Ground | No |
| Snap Ring | No Snap Ring |
| Inch/Metric | Metric Bore |
| Cage Type | Phenolic |
| Width | 43.000 mm |
| Material | Steel |
| Weight | 11.682 LB |
| EAN or UPC | 97741009416 |
