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