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