Sealmaster MFC-23 Mounted Cast Iron Flange Cartridge Ball Bearing Steel, Black Oxided - Setscrew Lock
- Regular price
- $451.12
- Sale price
- $451.12
- Regular price
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Key Features
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- Felt labyrinth seal and flinger for dusty and dirty environment
- 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
Description
Sealmaster® is a leading brand of mounted bearings known for durability, precision, and ease of installation. Engineered for demanding industrial applications, Sealmaster bearings are available in a wide range of styles including pillow blocks, flange units, and take-up housings, with options in ball, spherical, and tapered roller designs.
Sealmaster units feature rugged housings, advanced sealing systems, and multiple shaft locking options to deliver long service life and reliable performance, even in contaminated or high-load environments. Widely used in material handling, food and beverage, HVAC, agriculture, and heavy industry, Sealmaster bearings are trusted worldwide for reducing downtime and maintenance costs.
Specifications
Dimensions
| Bolt Size (in) | 3/8 in |
| Overall Width (in) | 5.25 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 |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Housing Color | Black |
| Cage Material | PPS - Polyphenylene Sulfide |
| Housing Type | Flange, Piloted |
| Seal Type | Felt Labyrinth Seal |
| Housing Style | Flange Block |
| Inner Race Heat Treat Method | Zone-Hardened |
| Pilot Depth (in) | 0.41 in |
| Ability to Relubricate | Yes |
| Shaft Locking Type | Set Screw |
| Housing Material | Cast Iron |
| Bearing Insert Material | 52100 Bearing Steel |
| Radial Clearance | Standard |
| Bearing Type | Medium Duty |
| Insert | 3-17 |
| Vibration Frequency Roller Spin | 0.0376 cps |
| Max Operating Temperature (F) | 220 °F |
| Vibration Frequency Inner Ring Defect | 0.0909 cps |
| Maximum Speed (RPM) | 4150 rpm |
| Inner Ring Outside Diameter (in) | 2.063 in |
| Fixed vs. Expansion | Fixed |
| Housing Coating | Powder Coated |
| Cage Type | Land Riding Retainer |
| Vibration Frequency Fundamental Train | 0.0066 cps |
| Bearing Insert Finish | Black Oxide |
| Size Code | 2-19 |
| Vibration Frequency Outer Ring Defect | 0.0591 cps |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Grease Fitting Thread Size | 1/4-28 |
| Lubricant | Lithium Complex NLGI 2 Grease |
| End Cap Available | No |
| Dynamic Load Rating (lb) | 7,340 lb |
| Static Load Rating (lb) | 4,467 lb |
General Specifications
| UPC | 662461013359 |
| Weight | 4.66 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 |
Manuals
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Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of Regal Rexnord Corporation. All Regal Rexnord Corporation trademarks and product names are the property of their respective owners. We sell genuine Regal Rexnord Corporation products purchased through independent channels.