Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - NPD-19 CPJ
Part #:718893
Catalog #:NPD-19 CPJ
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking on both sides of ball path 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
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Product Specifications
Dimensions
| Overall Width (in): | 1.88 in | Overall Height (in): | 3.38 in |
| Base Width (in): | 1.88 in | Overall Length (in): | 6.5 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.1875 in |
| Foot Height (in): | 0.56 in | Base to Center Height (in): | 1.6875 in |
| Length Through Bore (in): | 1.748 in | Bolt Spacing (in): | 4.75 in |
| Bolt Spacing Min (in): | 4.44 in | Bolt Spacing Max (in): | 5.06 in |
| Centerline to Outermost Bearing Face (in): | 0.875 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Outer Ring Land Profile: | Standard | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Pillow Block, Two Bolt |
| Housing Style: | Pillow Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Dynamic Load Rating (lb): | 4,381 lb |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps | Static Load Rating (lb): | 2,567 lb |
| Lubricant: | Lithium Complex NLGI 2 Grease | Fixed vs. Expansion: | Fixed |
| Inner Ring Outside Diameter (in): | 1.594 in | Grease Fitting Thread Size: | 1/4-28 |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Size Code: | 2-13 |
| Cage Type: | Land Riding Retainer | Bearing Insert Material: | 52100 Bearing Steel |
| Housing Coating: | Powder Coated | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Housing Material: | Cast Iron | Shaft Locking Type: | Double Set Screw |
| End Cap Available: | No | Vibration Frequency Roller Spin: | 0.0385 cps |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Max Operating Temperature (F): | 220 °F |
| Bearing Type: | Standard Duty | Maximum Speed (RPM): | 7600 rpm |
| Insert: | 2-13D | Bearing Insert Finish: | Black Oxide |
| Base Length (in): | 6.5 in | Radial Clearance: | Standard |
General Specifications
| UPC: | 662461104422 | Weight: | 3.76 LB |
| Packaged Length: | 4.63 IN | Packaged Width: | 2.31 IN |
| Packaged Height: | 7.50 IN | HTC: | 8483.20.8040 |
| Country of Origin: | United States of America |