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- 0.31 in Inner Diameter
- 0.5 in Outer Diameter
- 0.31 in Overall Width
features
- Best used to provide maximum radial load capacity (full complement of rollers, no cage) for thin cross section applications
- A hardened and machined shaft or an "IR" Inner Ring is required for optimal performance
- A press fit into the housing is required
- Available with an oil hole (-OH)
- Available with a precision ground outside diameter (GB style) for applications that require higher precision and/or two bearings mounted side by side
- Available with heavy duty rollers (BH style) for applications that require maximum radial load capacity
- Available with a closed end (M)
| Precision Ground | No |
| Static Load Rating | 4.6 kN |
| Bearing Design | Outer Ring & Roller Assembly |
| Bearing Material | 1014 Steel |
| Operating Temperature [Min] | -22 ˚F |
| Capacity | Standard Capacity |
| Precision Class | ABEC 1 |
| Speed (Max) Oil | 8300 rpm |
| Bore Type | Round |
| Lubricant | Grease |
| Origin | Needle Radial |
| I.D. | 0.31 in, 8 mm |
| Series | B |
| Self Aligning | No |
| Housing Bore [Min] | 0.4995 in |
| No. of Rows | Single |
| Housing Bore [Max] | 0.5005 in |
| Radial Internal Clearance Specification | N/A |
| Overall Width | 0.31 in, 7.92 mm |
| End Type | Open End |
| Radial Internal Clearance | N/A |
| Working Load | 580 lbf |
| Operating Temperature [Max] | 230 ˚F |
| O.D. | 0.5 in, 12.71 mm |
| O.D. Type | Straight |
| Relubrication Feature | No |
| Mounting Method | Press Fit |
| Outer Ring Width | 0.31 in, 7.92 mm |
| Oil Hole | w/o Oil Hole |
| Enclosure | Open |
| Dynamic Load Rating | 4.08 kN |
| Limiting Speed - Oil | 8300 rpm |
| Relubricatable | No |
| Speed (Max) Grease | 5400 rpm |
| Component | Assembly |
| Rolling Element | Needle Roller |
| Tolerance | Iso Class 0 (RBEC 1) |
| Weight | 0.01 LB |
| EAN or UPC | 605790232756 |
