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