- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty 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
- Reduced maintenance design with plug and includes Sealmaster® Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
MP-23C RMA
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – Reduced Maintenance – Lubed for Life – Air Handling – MP-23C RMA
$349.24
Out of stock
Out of stock

| Insert Material: | 52100 Bearing Steel, Black Oxided | Rolling Element: | Ball Bearing |
|---|---|---|---|
| Seal Type: | Single Lip Contact Seal | Housing Base: | Solid |
| Internal Clearance: | Standard | Measure Units: | Inch |
| Misalignment: | ±2.0° Misalignment - Static Only | Bore Shape: | Straight |
| Housing Construction: | One Piece | Outer Ring Land Profile: | Tapered Lands |
| End Cap: | No | Platform: | Gold Line Ball Bearing |
| Options: | Reduced Maintenance - Lubed for Life - Air Handling | Misalignment Type: | Static Only |
| Housing Color: | Gray | Bearing Insert Coating: | Black Oxide Coated |
| Replaceable Insert: | Yes | Maximum Speed (RPM): | 4150 rpm |
| Retainer Type: | Land Riding Retainer | Duty/Series: | Medium Duty |
| Locking Type: | Setscrew | Lubrication Type: | Lithium Complex NLGI 2 Grease |
| Housing Type: | Pillow Block, Two Bolt | Housing Material: | Cast Iron |
| Fixed vs. Expansion: | Fixed | Housing Style: | Pillow Block |
| Insert Number: | 3-17C RM | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | No | Maximum Operating Temperature (F): | 220 °F |
| UPC: | 662461000000 | Weight: | 6.80 LB |
| Packaged Length: | 9 Inches | Packaged Width: | 5.19 Inches |
| Packaged Height: | 2.38 Inches | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |
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