Find a Service Center
NTN Bearing Corp.
7308BDB
Single Row Angular Contact Ball Bearing - Back-to-Back Arrangement
Item #104129344
- Round Bore
- Angular Contact Ball Bearing
- 40 mm Inside Diameter
- 90 mm Outside Diameter
- 46 mm Width
| Inch/Metric | Metric |
| Fillet Radius | 1.5 mm |
| Inner Ring Width | 23 mm |
| No. in Set | Duplex Set |
| Bearing Arrangement | Back-to-Back |
| Outer Ring Width | 23 mm |
| Static Load Rating [Max] | 13600 lbf |
| Ball Material | Steel |
| Limiting Speed - Oil | 8000 rpm |
| Limiting Speed - Grease | 6000 rpm |
| Contact Angle | 40° |
| Temperature Range [Min] | -40 °F |
| Bore Type | Round Bore |
| Snap Ring | No Snap Ring |
| Enclosure | Open |
| Material | High Carbon Chrome Steel |
| Bearing Type | Angular Contact Ball Bearing |
| Precision Level | ISO Class 0 |
| Temperature Range [Max] | 250 °F |
| I.D. | 40 mm |
| O.D. | 90 mm |
| Rows of Balls | Single |
| Dynamic Load Rating | 16400 lbf |
| Weight | 2.826 LB |
| EAN or UPC | 4547359449853 |
