Find a Service Center
- 0.71 in Inner Diameter
- 0.98 in Outer Diameter
- 0.87 in Overall Width
features
- Available in inch (WJ) and metric (K) sizes
- Best used for applications that require maximum radial load capacity and a thin cross section
- Most sizes use a hardened steel cage (no callout)
- The housing bore and shaft must be hardened and machined
- A polymer cage (TN in suffix) is used on our smallest metric sizes (4-8mm bore)
| I.D. | 18 mm |
| Bearing Design | Cage & Roller Assembly |
| O.D. Type | Straight |
| Static Load Rating | 28.6 kN |
| Radial Internal Clearance | N/A |
| End Type | Open End |
| Radial Internal Clearance Specification | N/A |
| Series | K |
| Rolling Element | Needle Roller |
| No. of Rows | 1 |
| Cage Material | Case Hardened Steel |
| Dynamic Load Rating | 23.3 kN |
| Speed (Max) Oil | 26000 rpm |
| Bore Type | Round Bore, Metric Type |
| Component | Assembly |
| Speed (Max) Grease | 17000 rpm |
| Precision Class | ABEC 1 |
| Self Aligning | No |
| Oil Hole | w/o Oil Hole |
| Enclosure | Open |
| Outer Ring Width | 0.87 in, 22 mm |
| O.D. | 25 mm |
| Lubricant | Rust Preventative |
| Cage Type | Riveted |
| Operating Temperature [Max] | 230 ËšF |
| Precision Ground | Yes |
| Relubrication Feature | No |
| Overall Width | 0.87 in, 22 mm |
| Relubricatable | No |
| Operating Temperature [Min] | -22 ËšF |
| Tolerance | Iso Class 0 (RBEC 1) |
| Capacity | Standard Capacity |
| Weight | 12.36 LB |
| EAN or UPC | 605790268779 |
