Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - MFC-23 HT
Part #:724051
Catalog #:MFC-23 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
| Overall Width (in): | 5.25 in | Bolt Size (in): | 3/8 in |
| Overall Length (in): | 5.25 in | Overall Height (in): | 1.94 in |
| Bore Diameter (in): | 1.4375 in | Foot Height (in): | 0.44 in |
| Pilot Diameter (in): | 3.625 in | Length Through Bore (in): | 1.935 in |
| Housing Outside Diameter (in): | 5.25 in | Bolt Circle (in): | 4.375 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | Piloted | Housing Construction: | One Piece |
| Options: | High Temperature | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | High Temp Labyrinth Seal |
| Housing Type: | Piloted Flange Cartridge | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Pilot Depth (in): | 0.41 in |
| Inner Race Heat Treat Method: | Zone-Hardened | Grease Fitting Thread Size: | 1/4-28 |
| Dynamic Load Rating (lb): | 7,340 lb | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Insert: | 3-17 HT | Vibration Frequency Outer Ring Defect: | 0.0591 cps |
| Static Load Rating (lb): | 4,467 lb | Inner Ring Outside Diameter (in): | 2.063 in |
| Radial Clearance: | Increased | Lubricant: | Lithium Complex Grease With Synthetic Oil |
| Vibration Frequency Roller Spin: | 0.0376 cps | Vibration Frequency Inner Ring Defect: | 0.0909 cps |
| End Cap Available: | No | Bearing Type: | Medium Duty |
| Fixed vs. Expansion: | Fixed | Maximum Speed (RPM): | 1800 rpm |
| Max Operating Temperature (F): | 400 °F | Cage Type: | Land Riding Retainer |
| Bearing Insert Finish: | Black Oxide | Size Code: | 2-19 |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Shaft Locking Type: | Set Screw |
| Bearing Insert Material: | 52100 Bearing Steel | Housing Material: | Cast Iron |
| Housing Coating: | Powder Coated |
General Specifications
| UPC: | 662461313749 | Weight: | 4.72 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 2.13 IN |
| Packaged Height: | 5.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |