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