- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- 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
MFP-310
Sealmaster Mounted Cast Iron Four Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – MFP-310
$482.88
Out of stock
Out of stock

| Measure Units: | Metric | Inner-Race Heat-Treat Method: | Zone-Hardened |
|---|---|---|---|
| Rolling Element: | Ball Bearing | Housing Type: | Pillow Block, Four Bolt |
| Housing Material: | Cast Iron | Insert No.: | 5310 |
| Retainer Type: | Land Riding Retainer | Speed (Max): | 3250 |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Expansion: | No |
| Duty Series: | Medium Duty | Housing Base: | Solid |
| Maximum Operating Temperature: | 220 °F | Seal Type: | Felt Labyrinth Seal |
| Misalignment: | ±2.0° Misalignment - Static Only | Lubrication: | Lithium Complex NLGI 2 Grease |
| Internal Clearance: | Standard | Bore Shape: | Straight |
| Relubricatable: | Yes | Locking Type: | Setscrew |
| Housing Construction: | One Piece | Bearing Insert Coating: | Black Oxide Coated |
| Housing Color: | Gray | Outer Ring Land Profile: | Standard |
| End Cap: | No | Misalignment Type: | Static Only |
| Replaceable Insert: | Yes | Platform: | Gold Line Ball Bearing |
| UPC: | 662461053874 | Weight: | 14.00 LB |
| Packaged Length: | 10.7 Inches | Packaged Width: | 7.63 Inches |
| Packaged Height: | 5 Inches | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |
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