- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc? concentric locking for near perfect concentricity
- 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 , dimple for direct lubrication and anti-rotation
NP-20T
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Concentric Lock – NP-20T
$167.93
Availability: 7 in stock
Availability: 7 in stock

| Measure Units: | Inch | Housing Type: | Pillow Block; Two Bolt |
|---|---|---|---|
| Duty Series: | Standard Duty | Maximum Operating Temperature: | 220 °F |
| Seal Type: | Felt Labyrinth Seal | Housing Material: | Cast Iron |
| Expansion: | No | Retainer Type: | Land Riding Retainer |
| Insert Material: | 52100 Bearing Steel; Black Oxided | Rolling Element: | Ball Bearing |
| Speed (Max): | 6500 | Insert No.: | 2-14T |
| Housing Base: | Solid | Internal Clearance: | Standard |
| Bore Shape: | Straight | Misalignment: | ±2.0° Misalignment - Static Only |
| Housing Construction: | One Piece | Relubricatable: | Yes |
| Lubrication: | Lithium Complex NLGI 2 Grease | Locking Type: | Concentric |
| Inner-Race Heat-Treat Method: | Zone-Hardened | Misalignment Type: | Static Only |
| End Cap: | No | Bearing Insert Coating: | Black Oxide Coated |
| Platform: | Gold Line Ball Bearing | Replaceable Insert: | Yes |
| Outer Ring Land Profile: | Standard | Housing Color: | Gray |
| UPC: | 662461029671 | Weight: | 4.74 LB |
| Packaged Length: | 2.06 Inches | Packaged Width: | 4.38 Inches |
| Packaged Height: | 6.81 Inches | HTC: | 8483.20.8040 |
| Country of Origin: | Mexico |
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