- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Air Handling noise check for quiet operation
- Looser than standard housing fit for ease of alignment on lightweight frames
- Felt labyrinth seal and flinger for dusty and dirty 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
NP-31 CXU
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing – 52100 Bearing Steel, Black Oxided – Setscrew Lock – Air Handling Housing Fit, Noise Tested – NP-31 CXU
$288.24
Out of stock
Out of stock
| Housing Type: | Pillow Block, Two Bolt | Retainer Type: | Land Riding Retainer |
|---|---|---|---|
| Measure Units: | Inch | Expansion: | No |
| Insert Material: | 52100 Bearing Steel, Black Oxided | Internal Clearance: | Standard |
| Insert No.: | 2-115 CXU | Seal Type: | Felt Labyrinth Seal |
| Duty Series: | Standard Duty | Housing Base: | Solid |
| Maximum Operating Temperature: | 220 °F | Speed (Max): | 3550 |
| Rolling Element: | Ball Bearing | Housing Material: | Cast Iron |
| Bore Shape: | Straight | Radial Dynamic Load Capacity (lb): | 7, 889 |
| Locking Type: | Setscrew | Inner-Race Heat-Treat Method: | Zone-Hardened |
| Housing Construction: | One Piece | Relubricatable: | Yes |
| Misalignment: | ±2.0° Misalignment - Static Only | Lubrication: | Lithium Complex NLGI 2 Grease |
| Housing Color: | Gray | Bearing Insert Coating: | Black Oxide Coated |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Platform: | Air Handling | End Cap: | No |
| Replaceable Insert: | Yes | Options: | Air Handling Housing Fit, Noise Tested |
| Radial Static Load Capacity (lb): | 5, 216 | UPC: | 662461040959 |
| Weight: | 8.10 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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