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