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- Spherical Roller Bearing Bearing Type
- Solid Pillow Block
- 4 3/16 in Shaft Diameter
| Size Code | 12 |
| Mounted Unit Duty | Heavy-Duty |
| Base Width | 6 1/4 in |
| Bolt Hole Spacing | 14 3/4 in |
| Base Length | 18 1/2 in |
| Lubrication | Relubricatable |
| Flange Type | 4-Bolt Flange |
| Bearing Design | Expansion |
| Bolt Size | 1 in |
| Length Through Bore | 6.25 in |
| Housing Material | Cast Iron |
| Seal Type | Heavy Contact Seals, Spring Loaded Heavy Contact Seals |
| Housing Construction | 1 Piece |
| Temperature Range [Max] | 200 °F |
| Insert Type | Steel Insert |
| Housing Height | 11 5/8 in |
| Special Features | Rexlon® Lined Bore on Inner Race |
| Temperature Range [Min] | -20 °F |
| Shaft Dia. | 4.1875 in |
| Handle / Housing Material | Cast Iron |
| Locking Device | Double Setscrew Locking Collar |
| Inch/Metric | Inch |
| Bearing Type | Spherical Roller Bearing |
| End Type | Open End |
| Series | ZPS Series |
| Base Height | 1 3/4 in |
| Bolt Hole Length | 1 13/16 in |
| Pillow Block Type | Thru-Bolt |
| Bolt Holes | 4 |
| Weight | 122.0 LB |
| EAN or UPC | 698210012618 |
