Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - SFC-31 HT
Part #:724114
Catalog #:SFC-31 HT
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- High temperature felt labyrinth seal and flinger for dry and dusty environment
- Increased internal clearance and high temperature grease
- 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): | 7/16 in | Overall Width (in): | 6.13 in |
| Overall Height (in): | 2.03 in | Overall Length (in): | 6.13 in |
| Bore Diameter (in): | 1.9375 in | Foot Height (in): | 0.44 in |
| Pilot Diameter (in): | 4.25 in | Length Through Bore (in): | 2.029 in |
| Housing Outside Diameter (in): | 6.13 in | Bolt Circle (in): | 5.125 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Options: | High Temperature |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Piloted Flange Cartridge |
| Seal Type: | High Temp Labyrinth Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Pilot Depth (in): | 0.44 in |
| Ability to Relubricate: | Yes | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Housing Material: | Cast Iron | Bearing Insert Finish: | Black Oxide |
| Fixed vs. Expansion: | Fixed | Maximum Speed (RPM): | 1550 rpm |
| Vibration Frequency Outer Ring Defect: | 0.0683 cps | Radial Clearance: | Increased |
| Cage Type: | Land Riding Retainer | Insert: | 2-115 HT |
| End Cap Available: | No | Lubricant: | Lithium Complex Grease With Synthetic Oil |
| Bearing Type: | Standard Duty | Inner Ring Outside Diameter (in): | 2.469 in |
| Vibration Frequency Roller Spin: | 0.0445 cps | Grease Fitting Thread Size: | 1/8 NPT |
| Size Code: | 2-115 | Shaft Locking Type: | Set Screw |
| Max Operating Temperature (F): | 400 °F | Dynamic Load Rating (lb): | 7,889 lb |
| Vibration Frequency Inner Ring Defect: | 0.0984 cps | Housing Coating: | Powder Coated |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Static Load Rating (lb): | 5,216 lb |
| Bearing Insert Material: | 52100 Bearing Steel |
General Specifications
| UPC: | 662461315200 | Weight: | 6.50 LB |
| Packaged Length: | 6.75 IN | Packaged Width: | 6.50 IN |
| Packaged Height: | 2.44 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |