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- 3.15 in Inner Diameter
- 5.51 in Outer Diameter
- Deep Groove Bearing
- 1.02 in Overall Width
- Steel Bearing
features
- Best used for moderate radial and low axial load applications
- Best used for applications that require an insulated bearing to prevent electric arcing, marginally lubricated and/or higher speed applications
- Made with the highest quality ceramic balls
- Koyo Invented the Ceramic Hybrid Bearing- 3NC (ceramic balls and steel races)
- Ball guided brass cage (FY) available on larger sizes
- Available with steel shields (ZZ) and Polyrex XM Grease
- Bearing races made from premium high carbon, high chromium Japanese steel
| Enclosure | Double Shielded |
| Operating Temperature [Max] | 230 ˚F |
| Lubricant | Grease |
| Static Load Rating | 53 kN |
| Cage Type | Riveted |
| Relubricatable | No |
| Retainer Type | Riveted |
| Precision Class | Class 0 |
| Bore Type | Round |
| Rolling Element | Ball |
| I.D. | 3.15 in, 80 mm |
| Overall Width | 1.02 in, 26 mm |
| Fillet Radius | 0.08 in, 2 mm |
| O.D. Type | Straight |
| Self Aligning | No |
| O.D. | 5.51 in, 140 mm |
| Component | Assembly |
| Bearing Type | Deep Groove |
| Operating Temperature [Min] | -22 ˚F |
| Speed (Max) Grease | 4500 rpm |
| Series | 3NC |
| Rolling Element Material | Ceramic |
| Rows of Balls | Single |
| Retainer Material | Steel |
| Dynamic Load Rating | 90.9 kN |
| Internal Clearance | C3 |
| Cage Material | Steel |
| Bearing Material | Steel |
| Weight | 2.754 LB |
| EAN or UPC | 605790028779 |
