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- 1.6875" Shaft, 3.125" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- Fafnir SAOL type heavy series pillow blocks are designed for applications where higher-than-usual temperature applications where for any reason one or more floating bearing units required. The floating unit allows its bearing to move axially as the shaft expands because of the temperature rise, while the fixed unit maintains shaft location. Bearings also have loose internal fit. The SAOL unit is equipped with a heavy series, self-aligning SMN wide inner ring bearing and self-locking collar. An external aligning ring is fitted to the spherical surface of the outer ring. They are equipped with oil-tight seals and are normally fitted for oil lubrication, but can be equipped for grease lubrication when specified. NOTE: Lubricate with high grade automotive or turbine oil, or ball bearing grease before installation. All units are assembled with a spacer ring (Fixed type). By removing the spacer ring, the assembly becomes a floating unit.
applications
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Bearing Type | Ball Bearing |
| Bolt Hole Width | 3/4 in |
| End Type | Open End |
| Inch/Metric | Inch |
| Housing Construction | 1 Piece |
| Housing Width | 5 3/4 in |
| Shaft Dia. | 1.6875 in |
| Overall Width | 4 7/8 in |
| Base Width | 3 1/8 in |
| Bolt Hole Spacing | 9 in |
| Bearing Design | Expansion/Non-Expansion |
| Bolt Holes | 2 |
| Bolt Size | 5/8 in |
| Locking Device | Eccentric Locking Collar |
| Housing Material | Cast Iron |
| Base Length | 11 3/8 in |
| Bolt Hole Length | 1 in |
| Base Height | 13/16 in |
| Lubrication | Relubricatable |
| Insert Type | Steel Insert |
| Bearing Insert | SMN111KS |
| Pillow Block Type | Thru-Bolt |
| Length Through Bore | 4.875 in |
| Seal Type | Contact Seals |
| Series | SAOL Series |
| Mounted Unit Duty | Heavy-Duty |
| Weight | 25.14 LB |
| EAN or UPC | 87796060081 |
