Sealmaster Mounted Stainless Steel Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Corrosion Resistant - SFT-28C CR
Part #:723567
Catalog #:SFT-28C CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
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Product Specifications
Dimensions
| Bolt Size (in): | 9/16 in | Overall Width (in): | 4.38 in |
| Overall Length (in): | 7.06 in | Overall Height (in): | 2.047 in |
| Bore Diameter (in): | 1.75 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.938 in | Bolt Spacing (in): | 5.8438 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Housing Construction: | One Piece | Bore Shape: | Straight |
| Options: | Corrosion Resistant | Housing Color: | Silver |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Single Lip Contact Seal |
| Housing Type: | Flange, Two Bolt | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 7,901 lb |
| Fixed vs. Expansion: | Fixed | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Type: | Standard Duty | Size Code: | 2-111 |
| Bearing Insert Finish: | Black Oxide | Housing Material: | Stainless Steel |
| Maximum Speed (RPM): | 3800 rpm | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Radial Clearance: | Standard | Max Operating Temperature (F): | 220 °F |
| Max Operating Temperature (C): | 104 °C | Shaft Locking Type: | Set Screw |
| Insert: | 2-112C FG2 | End Cap Available: | No |
| Grease Fitting Thread Size: | 1/4-28 | Static Load Rating (lb): | 5,139 lb |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Inner Ring Outside Diameter (in): | 2.297 in |
General Specifications
| UPC: | 662461235263 | Weight: | 4.75 LB |
| Packaged Length: | 4.63 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |