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- 1.688 in Inside Diameter
- 3.937 in Outside Diameter
- Eccentric Collar Locking
- 2 Seals Closure
- Imperial
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.
| Material | Steel |
| Closure Type | 2 Seals |
| Cage Type | Molded Window |
| Bearing Design | Non-Expansion |
| Locking Type | Eccentric Collar |
| Lubrication | Relubricatable |
| Length Through Bore | 1.6875 in |
| Seal Type | Contact Seals |
| Lubricant | Grease |
| Inner Ring Width | 1.688 in, 42.863 mm |
| Cage Material | Nylon |
| I.D. | 1.6875 in |
| Enclosure | Double Sealed |
| Rolling Element | Ball Bearing |
| O.D. | 100 mm |
| Internal Clearance | C3 |
| Overall Width | 2 5/16 in |
| No. of Rows | 1 |
| Outer Ring Size | 309 |
| Inch/Metric | Inch Bore |
| Outer Ring Width | 27 mm |
| Bearing Material | Steel |
| Static Load Rating [Max] | 6700 lbf |
| Relubricatable | Yes |
| Duty | Heavy-Duty |
| Bore Type | Round Bore |
| Static Capacity | 6700 lbf |
| Relubrication Feature | Lube Hole |
| Locking Device | Eccentric Locking Collar |
| Dynamic Load Rating | 13200 lbf |
| Bearing Type | Ball Bearing |
| Weight | 4.0 LB |
| EAN or UPC | 87796053809 |
