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- 3 7/16" ID x 190 mm OD x 45 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.
| Bearing Type | Ball Bearing |
| Outer Ring Width | 45 mm |
| Outer Ring Size | 318 |
| I.D. | 3 7/16 in |
| Overall Width | 4 9/16 in |
| Bore Type | Round Bore, Inch Type |
| Static Load Rating [Max] | 22400 lbf |
| Lubrication | Relubricatable |
| Seal Type | Contact Seals |
| Material | Steel |
| Enclosure | Double Sealed |
| O.D. | 190 mm |
| Locking Device | Eccentric Locking Collar |
| Dynamic Load Rating | 33500 lbf |
| Length Through Bore | 3.4375 in |
| Weight | 20.138 LB |
| EAN or UPC | 87796054226 |
| NSN Number | 3110-00-891-8890 |
