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