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- 2.188 in Inside Diameter
- 4.331 in Outside Diameter
- Setscrew Locking
- 2 Seals Closure
- Imperial
description
- The Fafnir GYM-KRRB series is designed to offer extended bearing life, even in the most demanding industrial environments. This insert features a full width inner ring which provides extra support along the shaft. This extra support feature, coupled with a flexible nylon retainer, allows the GYM-KRRB insetrs to operate for extended periods with undersized shafts or misalignment conditions. Fafnir's GYM-KRRB series inserts are equipped with a three-piece seal which protcts against corrosion, contamination and fiber wrap. These inserts also include nylon patch setscrews which prevent setcrew back-out and provide superior holding power, even in applications with severe vibration.
| Bearing Material | Steel |
| Lubricant | Grease |
| Outer Ring Width | 27 mm |
| Locking Device | Setscrew Locking Collar |
| Overall Width | 2.562 in |
| Seal Type | Contact Seals |
| Cage Material | Nylon |
| Rolling Element | Ball Bearing |
| No. of Rows | 1 |
| Closure Type | 2 Seals |
| Bearing Type | Ball Bearing |
| Relubricatable | Yes |
| Cage Type | Molded Window |
| Static Load Rating [Max] | 8000 lbf |
| Material | Steel |
| O.D. | 110 mm |
| Relubrication Feature | Lube Hole |
| Enclosure | Double Sealed |
| Bore Type | Round Bore |
| Dynamic Load Rating | 13200 lbf |
| Length Through Bore | 2.562 in |
| Internal Clearance | C3 |
| Lubrication | Relubricatable |
| Inner Ring Width | 2.562 in, 65.075 mm |
| I.D. | 2.1875 in |
| Locking Type | Setscrew Locking |
| Outer Ring Size | 212 |
| Inch/Metric | Inch Bore |
| Duty | Medium-Duty |
| Weight | 3.918 LB |
| EAN or UPC | 87796189621 |
