- 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 and pin dimple for direct lubrication and anti-rotation
MFC-307 HTA
Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – High Temperature – MFC-307 HTA
$666.25
Out of stock
Out of stock

| Operating Temperature Range: | Max. +400°F | Speed (Max): | 1800 |
|---|---|---|---|
| Bore Shape: | Straight | Maximum Operating Temperature: | 400 °F |
| Retainer Type: | Land Riding Retainer | Platform: | Gold Line Ball Bearing |
| Rolling Element: | Ball Bearing | Housing Material: | Cast Iron |
| Options: | High Temperature Air Handling | Expansion: | No |
| Insert Material: | 52100 Bearing Steel, Black Oxided | End Cap: | No |
| Replaceable Insert: | Yes | Measure Units: | Inch |
| Inner-Race Heat-Treat Method: | Zone-Hardened | Misalignment: | ±2.0° Misalignment - Static Only |
| Housing Construction: | One Piece | Housing Type: | Flange, Piloted |
| Seal Type: | High Temperature Felt Labryinth Seal | Relubricatable: | Yes |
| Duty Series: | Medium Duty | Radial Static Load Capacity (lb): | 4, 467 |
| Misalignment Type: | Static Only | Locking Type: | Setscrew |
| Radial Dynamic Load Capacity (lb): | 7, 340 | Bearing Insert Coating: | Black Oxide Coated |
| Housing Color: | Gray | Lubrication: | Hight Temperature Synthetic Grease |
| UPC: | 662461393918 | Weight: | 4.90 LB |
| Packaged Length: | 5.5 Inches | Packaged Width: | 2.13 Inches |
| Packaged Height: | 5.5 Inches | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |
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