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- 1.438 in Inside Diameter
- 3.149 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.
| I.D. | 1.4375 in |
| Locking Device | Setscrew Locking Collar |
| Bearing Type | Ball Bearing |
| Inner Ring Width | 1.938 in, 49.225 mm |
| Dynamic Load Rating | 8150 lbf |
| Cage Material | Nylon |
| Enclosure | Double Sealed |
| Cage Type | Molded Window |
| Lubrication | Relubricatable |
| Bore Type | Round Bore |
| Length Through Bore | 1.938 in |
| Static Load Rating [Max] | 4400 lbf |
| Seal Type | Contact Seals |
| Internal Clearance | C3 |
| Relubricatable | Yes |
| Closure Type | 2 Seals |
| Locking Type | Setscrew Locking |
| Outer Ring Width | 21 mm |
| Material | Steel |
| Bearing Material | Steel |
| O.D. | 80 mm |
| Outer Ring Size | 208 |
| Duty | Medium-Duty |
| Inch/Metric | Inch Bore |
| Lubricant | Grease |
| No. of Rows | 1 |
| Overall Width | 1.938 in |
| Rolling Element | Ball Bearing |
| Relubrication Feature | Lube Hole |
| Weight | 1.899 LB |
| EAN or UPC | 87796189607 |
