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- 2.6875" Shaft, 3.75" 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
| Mounted Unit Duty | Medium-Duty |
| Housing Width | 6 3/4 in |
| Series | SAL Series |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Spacing | 10 1/4 in |
| Bolt Hole Width | 7/8 in |
| Bearing Type | Ball Bearing |
| Total Float | 0.2813 in |
| Bearing Design | Expansion/Non-Expansion |
| Seal Type | Contact Seals |
| Housing Construction | 1 Piece |
| Length Through Bore | 6.15625 in |
| Base Width | 3 1/2 in |
| Housing Material | Cast Iron |
| Housing No. | T-18940 |
| Base Height | 1 1/16 in |
| Bolt Hole Length | 1 1/8 in |
| End Type | Open End |
| Shaft Dia. | 2.6875 in |
| Bolt Size | 3/4 in |
| Collar No. | S1211K |
| Insert Type | Steel Insert |
| Bearing Insert | SM1211KTS |
| Base Length | 12 5/8 in |
| Bolt Holes | 2 |
| Locking Device | Eccentric Locking Collar |
| Overall Width | 6 5/32 in |
| Inch/Metric | Inch |
| Lubrication | Relubricatable |
| Weight | 36.208 LB |
| EAN or UPC | 87796061842 |
