Find a Service Center
Alternate Products
- SF Series Standard Duty 4-Bolt Flange
- 2.25 in Shaft
- Non-Expansion
- Ball Bearing
- Cast Iron Housing
description
- Designed for flush mounting with machined bases and four bolt holes.
features
- Patented, felt-lined flinger seal
- 120° setscrew position
- Precision-ground, diamond-faceted setscrews
- Unique metal land riding retainer
- Zone-hardened inner race
- Permanent metal nameplate
- Black oxide, corrosion-resistant race
- Differentiated lubrication and sealing system
- Superior shaft stability
- 52100 high quality bearing steel
- Exclusive locking pin and dimple system
- Extra wide outer race
- Extra wide inner race
- Solid base cast iron housing
| Inch/Metric | Inch |
| Mounted Unit Duty | Standard Duty |
| Housing Width | 1 15/16 in |
| Bearing Design | Non-Expansion |
| Locking Device | Setscrew Locking Collar |
| Inner Race Heat Treat Method | Zone-Hardened |
| Housing Material | Cast Iron |
| Bearing Type | Ball Bearing |
| End Type | Open End |
| Grease Type | GoldPlex-HP |
| Housing Construction | One Piece |
| Misalignment Range | ±2° |
| Style | 4-Bolt Flange |
| Temperature Range [Max] | 250 °F |
| Center of Bearing to Back of Inner Ring | 1 in |
| Lubrication | Relubricatable |
| Collar O.D. | 2.984 in |
| Retainer Type | Metal Land Riding |
| Bolt Circle Dia. | N/A |
| Flange Thickness | 13/16 in |
| Overall Width | 2 11/16 in |
| Seal Type | Contact Seals |
| Series | SF |
| Shaft Dia. | 2.25 in |
| Bolt Hole Size | 21/32 in |
| Housing Height | 6 7/8 in |
| Housing Length | 6 7/8 in |
| Bolt Hole Spacing | 5 5/8 in |
| Collar Extension | 3/4 in |
| Length Through Bore | 2.5625 in |
| Insert Material | Steel/Black Oxide |
| Flange Type | 4-Bolt Flange |
| Duty | Normal-Duty |
| Housing Base | Solid |
| Center of Bearing to Front of Inner Ring | 1 9/16 in |
| Weight | 11.9 LB |
| EAN or UPC | 662461022139 |
