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