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- 0.79 in Inner Diameter
- 1.1 in Outer Diameter
- 0.51 in Overall Width
features
- Without inner rings
- Sealed
| Precision Ground | Yes |
| Precision Class | ABEC 1 |
| Bearing Material | High Carbon Chrome Steel |
| Speed (Max) Grease | 9700 rpm |
| Cage Type | Riveted |
| Rolling Element | Needle Roller |
| Lubricant | Grease |
| Component | Assembly |
| Bore Type | Round |
| Operating Temperature [Min] | -22 ˚F |
| Operating Temperature [Max] | 230 ˚F |
| Series | RNA4900 |
| End Type | Open End |
| O.D. | 1.1 in, 28 mm |
| Capacity | Standard Capacity |
| Outer Ring Width | 0.51 in, 13 mm |
| Relubrication Feature | No |
| Origin | Needle Radial |
| Overall Width | 0.51 in, 13 mm |
| O.D. Type | Straight |
| Radial Internal Clearance Specification | N/A |
| Limiting Speed - Oil | 8500 rpm |
| Bearing Design | Outer Ring & Roller Assembly |
| Tolerance | Iso Class 0 (RBEC 1) |
| No. of Rows | Single |
| Radial Internal Clearance | N/A |
| Relubricatable | No |
| Self Aligning | No |
| I.D. | 0.79 in, 20 mm |
| Dynamic Load Rating | 9.77 kN |
| Oil Hole | w/Oil Hole |
| Cage Material | Steel |
| Enclosure | Double Sealed |
| Static Load Rating | 12 kN |
| Fillet Radius | 0.01 in, 0.3 mm |
| Weight | 4.3 LB |
| EAN or UPC | 605790197154 |
