Sealmaster MFC-31 HT Mounted Cast Iron Flange Cartridge Ball Bearing Black Oxided - Setscrew Lock
- Regular price
- $1,638.00
- Sale price
- $1,638.00
- Regular price
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Key Features
- Wide race and rollers and steel cage for high dynamic load ratings
- Race-mounted felt seal with flinger and misalignment sealing
- Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy cast iron housing
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) | 7/16 in |
| Overall Width (in) | 6.38 in |
| Overall Length (in) | 6.38 in |
| Overall Height (in) | 2.19 in |
| Bore Diameter (in) | 1.9375 in |
| Foot Height (in) | 0.44 in |
| Pilot Diameter (in) | 4.500 in |
| Length Through Bore (in) | 2.188 in |
| Housing Outside Diameter (in) | 6.38 in |
| Bolt Circle (in) | 5.375 in |
Technical Specifications
| Rolling Element | Ball Bearing |
| Bore Shape | Straight |
| Pilot Configuration | Piloted |
| Housing Construction | One Piece |
| Options | High Temperature |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Housing Color | Black |
| Cage Material | PPS - Polyphenylene Sulfide |
| Housing Type | Flange, Piloted |
| Seal Type | High Temp Labyrinth |
| Housing Style | Flange Block |
| Pilot Depth (in) | 0.625 in |
| Ability to Relubricate | Yes |
| Inner Race Heat Treat Method | Zone-Hardened |
| Insert | 3-115 HT |
| Maximum Speed (RPM) | 1400 rpm |
| End Cap Available | No |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Bearing Insert Finish | Black Oxide |
| Size Code | 2-23 |
| Static Load Rating (lb) | 6,601 lb |
| Bearing Type | Medium Duty |
| Cage Type | Land Riding Retainer |
| Grease Fitting Thread Size | 1/8 NPT |
| Housing Material | Cast Iron |
| Lubricant | Lithium Complex Grease With Synthetic Oil |
| Fixed vs. Expansion | Fixed |
| Dynamic Load Rating (lb) | 9,752 lb |
| Inner Ring Outside Diameter (in) | 2.719 in |
| Max Operating Temperature (F) | 400 °F |
| Housing Coating | Powder Coated |
| Shaft Locking Type | Set Screw |
| Radial Clearance | Increased |
| Bearing Insert Material | 52100 Bearing Steel |
General Specifications
| UPC | 662461313794 |
| Weight | 7.77 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 |
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.