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SEALMASTER
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SEALMASTER SF-28
#SF-28
On request
700453
Manufacturer description700453 Flange-Mount Ball Bearing Unit - Four-Bolt Flange, 1.7500 in Bore, Cast Iron Housing, Standard Duty, Set Screw Locking, Felt Seal
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SEALMASTER — SEALMASTER SF-28
- Lithium Complex Grease (Included)
Specifications
| Brand | SEALMASTER |
| Category | FLANGE-MOUNT BALL BEARING UNITS |
| Bore diameter | 1.75 in |
| Bearing material | 52100 Steel/Black Oxide |
| Bolt center-to-center length | 4.125 in |
| Seal type | Felt Seal |
| Overall length/diameter | 5.375 in |
| Length through bore | 1.9375 in |
| Bore type | Round |
| Operating temperature range | 250° |
| Duty type | Standard Duty |
| Finish/coating | Uncoated |
| Mounting type | Four-Bolt Flange |
| Lubrication type | Lubrication Fitting |
| Housing material | Cast Iron |
| Series | SF |
| Locking device | Set Screw |
| Replacement bearing | 2-112 |
| Expansion type | Non-Expansion Bearing (Fixed) |
| Manufacturer catalog number | 700453 |
| Housing width | 1.5625 in |
| Cad drawing | https://www.3dcontentcentral.com/PremiumSSS-Download-Model.aspx?catalogId=12261&id=3174 |
| Inner ring width | 1.9375 in |
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