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- 20 mm Nominal Shaft Diameter
- Japanese Metric Center Flange Bearing
- w/Round Flange
- Double Bearing
| Flange Type | Round |
| Flange Outside Dimension | 54 mm |
| Bolt Holes | 4 |
| Length to Flange1 | 34.5 mm |
| Bolt Size | M5 |
| Shaft Dia. | 20 mm |
| Squareness | 0.017 mm |
| Self Aligning | No |
| Bearing Type | Double |
| Bolt Hole Width | 5.1 mm |
| Bolt Hole Size | 5.5 mm |
| Eccentricity | 0.017 mm |
| Flange Thickness | 11 mm |
| Bolt Circle Dia. | 43 mm |
| Preload | Yes |
| Recommended Shafting Class | M |
| Bolt Hole Length | 30.4 mm |
| Overall Length | 80 mm |
| Seal/Wiper Material | None |
| Length to Flange | 34.5 mm |
| Seals | None |
| Flange Width | 11 mm |
| Inch/Metric | Japanese Metric |
| Bearing Liner Material | FrelonGold® |
| Pillow Block Material | Aluminum |
| Weight | 0.328 LB |
