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- 1.6875" Shaft, 2.375" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- Fafnir SAL type pillow blocks are designed for applications where higher-than-usual temperatures are encountered and for normal temperature applications where for any reason one or more floating bearing units are required.The floating unit allows its bearing to move axially as the shaft expands becaue of the temperature rise, while the fixed unit maintains shaft location.Bearings also have loose internal fit. The SAL unit is equipped with a self-aligning SM wide inner ring bearing and a 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
| Base Width | 2 3/8 in |
| Base Height | 3/4 in |
| Total Float | 5/16 in |
| Collar No. | S1111K |
| Length Through Bore | 4.34375 in |
| Series | SAL Series |
| Seal Type | Contact Seals |
| Lubrication | Relubricatable |
| Housing No. | T-12121 |
| Housing Material | Cast Iron |
| Bolt Hole Length | 1 in |
| Housing Construction | 1 Piece |
| Housing Width | 4 3/4 in |
| Shaft Dia. | 1.6875 in |
| Base Length | 8 1/4 in |
| Inch/Metric | Inch |
| Bolt Hole Spacing | 6 5/8 in |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Width | 3/4 in |
| Mounted Unit Duty | Medium-Duty |
| Locking Device | Eccentric Locking Collar |
| End Type | Open End |
| Bolt Size | 5/8 in |
| Overall Width | 4 11/32 in |
| Bearing Design | Expansion/Non-Expansion |
| Bearing Type | Ball Bearing |
| Insert Type | Steel Insert |
| Bearing Insert | SM1111KS |
| Bolt Holes | 2 |
| Weight | 13.27 LB |
| EAN or UPC | 87796060074 |
