Sealmaster Mounted Stainless Steel Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - Corrosion Resistant - NP-24TC CR
Part #:723604
Catalog #:NP-24TC CR
KEY FEATURES
- Single lip contact seal with black oxide bearing races
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- 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.
- 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.
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Product Specifications
Dimensions
| Overall Width (in): | 2.13 in | Overall Length (in): | 7.25 in |
| Overall Height (in): | 3.94 in | Base Width (in): | 2.13 in |
| Bolt Size (in): | 1/2 in | Bore Diameter (in): | 1.5 in |
| Base to Center Height (in): | 1.9375 in | Foot Height (in): | 0.69 in |
| Length Through Bore (in): | 2 in | Bolt Spacing (in): | 5.38 in |
| Bolt Spacing Max (in): | 5.88 in | Centerline to Outermost Bearing Face (in): | 1.31 in |
| Bolt Spacing Min (in): | 4.88 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Housing Base: | Solid |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Housing Color: | Silver | Options: | Corrosion Resistant |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Pillow Block, Two Bolt |
| Seal Type: | Single Lip Contact Seal | Housing Style: | Pillow Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Locking Collar Outside Diameter (in): | 2.75 in | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Shaft Locking Type: | Concentric | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Dynamic Load Rating (lb): | 7,340 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Inner Ring Outside Diameter (in): | 2.07 in |
| End Cap Available: | No | Bearing Type: | Standard Duty |
| Vibration Frequency Outer Ring Defect: | 0.0591 cps | Radial Clearance: | Standard |
| Maximum Speed (RPM): | 4150 rpm | Vibration Frequency Inner Ring Defect: | 0.0909 cps |
| Base Length (in): | 7.25 in | Housing Material: | Stainless Steel |
| Size Code: | 2-19 | Insert: | 2-18TC FG2 |
| Static Load Rating (lb): | 4,467 lb | Fixed vs. Expansion: | Fixed |
| Max Operating Temperature (F): | 220 °F | Vibration Frequency Roller Spin: | 0.0376 cps |
| Lubricant: | Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease | Cage Type: | Land Riding Retainer |
| Grease Fitting Thread Size: | 1/4-28 |
General Specifications
| UPC: | 662461233825 | Weight: | 5.75 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 |