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Sealmaster
HF-27
HF Series High Temperature-Duty Setscrew Locking 4-Bolt Flange Unit
Item #101178738
- High Temperature-Duty 4-Bolt Flange
- 1 11/16" Shaft
- Cast Iron Housing
- High-Temperature Seals
- Setscrew Locking Collar
description
- Key to this design is an antirotation lock nut which ensures a direct lubrication path and prevents outer race creep.
applications
- Heat treating equipment
- Klins and curling furnaces
- Bakeries
features
- Maximum operating pressure to 400 °F (200 °C)
- Antirotation lock nut
- Nonpurgable, UltraGard seals
- Patented, felt-lined flinger seal
- 120° setscrew position
- Unique metal land riding retainer
- Zone-hardened inner race
- 52100 high quality bearing steel
- Exclusive locking pin and dimple system
- Extra wide outer race
- Extra wide inner race
| Temperature Range [Max] | 400 °F |
| Bearing Design | Non-Expansion |
| Seal Type | High-Temperature Seals |
| Flange Thickness | 9/16 in |
| Mounted Unit Duty | Normal-Duty, High Temperature-Duty |
| Misalignment Range | ±2° |
| Flange Type | 4-Bolt Flange |
| Center of Bearing to Back of Inner Ring | 3/4 in |
| Collar Extension | 31/64 in |
| Housing Material | Cast Iron |
| Inch/Metric | Inch |
| Overall Width | 2 3/64 in |
| Length Through Bore | 1.9375 in |
| Bearing Type | Ball Bearing |
| End Type | Open End |
| Center of Bearing to Front of Inner Ring | 1 3/16 in |
| Locking Device | Setscrew Locking Collar |
| Housing Width | 1 9/16 in |
| Housing Length | 5 3/8 in |
| Bolt Hole Spacing | 4 1/8 in |
| Housing Construction | 1 Piece |
| Lubrication | Relubricatable |
| Bolt Hole Size | 19/32 in |
| Duty | High Temperature |
| Shaft Dia. | 1.6875 in |
| Style | 4-Bolt Flange |
| Housing Height | 5 3/8 in |
| Bolt Circle Dia. | 5 53/64 in |
| Weight | 5.7 LB |
| EAN or UPC | 662461298367 |
