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- S1 Series Cartridge
- 2 3/4" Shaft Size
- 6 3/16" OD
- 4 3/8" Wide
- Ductile Iron
features
- Aluminum triple labyrinth ATL seals
- Cartridge made from high quality ductile iron
- O.D. of the cartridge is spherically machined to accommodate initial shaft misalignment
- 100% seal along the shaft
- Outer races are positioned in the cartridge by side pusher screws
caution
- The side pusher screws must be backed off before attempting to remove outer races
| Radial Internal Clearance Specification | Greater Than Normal Clearance |
| Outside Dia. | 6.1875 in |
| Housing Width | 4 3/8 in |
| Lubrication | Relubricatable |
| Dynamic Load Rating | 29843 lbf |
| Duty | Heavy-Duty |
| Static Load Rating [Max] | 40077 lbf |
| Axial Load | 433 lbf |
| Inch/Metric | Inch |
| Shaft Dia. | 2.750 in |
| Seal Type | Aluminum Triple Labyrinth Seals |
| Overall Width | 4 3/8 in |
| Locking Device | Clamping Ring Collar |
| Cartridge Type | S1C300 |
| Housing Material | Ductile Iron |
| Bearing Design | Non-Expansion |
| RPM [Max] | 3190 rpm |
| Bearing Type | Split Cylindrical Bearing |
| Relubricatable | Yes |
| Type | Split Cylindrical Bearing |
| Weight | 18.5 LB |
