Find a Service Center
- 3 15/16" ID x 215 mm OD x 49 mm Outer Ring Width
- Double Sealed (Contact)
- Eccentric Collar
- Regreasable
- Steel
description
- The heavy series R-seals wide inner ring bearings are similar to the standard series but are capable of withstanding continuous, heavy or shock loads. The GN-KRRB series has heavier section 300 series bearings, as well as a considerably thicker sealing member in the contact-type diaphram seal. This design ensures complete retention of the lubricant and positive exclusion of all contaminients. These bearings are especially effective at slow-to-moderate speeds under the severest of conditions of dirt and corrosion.
| Seal Type | Contact Seals |
| Outer Ring Width | 49 mm |
| Dynamic Load Rating | 43000 lbf |
| Bearing Type | Ball Bearing |
| Static Load Rating [Max] | 22900 lbf |
| Bore Type | Round Bore, Inch Type |
| I.D. | 3 15/16 in |
| Outer Ring Size | 320 |
| Enclosure | Double Sealed |
| Overall Width | 5 1/16 in |
| Length Through Bore | 3.9375 in |
| Lubrication | Relubricatable |
| Locking Device | Eccentric Locking Collar |
| O.D. | 215 mm |
| Material | Steel |
| Weight | 26.97 LB |
| EAN or UPC | 87796054240 |
