- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew 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
MSF-31 DRT
Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – High Contamination – MSF-31 DRT
$557.38
Out of stock
Out of stock

| Bore Shape: | Straight | Seal Type: | Multi-Lip Contact Seal |
|---|---|---|---|
| Measure Units: | Inch | Rolling Element: | Ball Bearing |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Housing Base: | Solid |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Misalignment: | ±2.0° Misalignment - Static Only | Internal Clearance: | Standard |
| Platform: | Gold Line Ball Bearing | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Gray |
| Options: | High Contamination | Bearing Insert Coating: | Black Oxide Coated |
| End Cap: | No | Replaceable Insert: | Yes |
| T Core: | 4.25 | Fixed vs. Expansion: | Fixed |
| Locking Type: | Setscrew | Housing Style: | Flange Block |
| Maximum Speed (RPM): | 300 rpm | Retainer Type: | Land Riding Retainer |
| Housing Material: | Cast Iron | Duty/Series: | Medium Duty |
| Lubrication Type: | Lithium Complex NLGI 2 Grease - 100% Fill | Housing Type: | Flange, Four Bolt |
| Insert Number: | 3-115 DRT | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Maximum Operating Temperature (F): | 220 °F |
| UPC: | 662461326565 | Weight: | 10.50 LB |
| Packaged Length: | 6.75 Inches | Packaged Width: | 6.5 Inches |
| Packaged Height: | 2.44 Inches | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |
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