Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - HF-23
Part #:701251
Catalog #:HF-23
KEY FEATURES
- Powder coated epoxy cast iron housing machined housing for end cap
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- High Temperature seals
- High temperature grease with grease drain/purge port
- 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® customer lock pin for anti-rotation
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Product Specifications
Dimensions
| Overall Width (in): | 4.63 in | Bolt Size (in): | 1/2 in |
| Overall Height (in): | 1.75 in | Overall Length (in): | 4.63 in |
| Bore Diameter (in): | 1.4375 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.69 in | Bolt Spacing (in): | 3.6250 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Misalignment Type: | Static Only |
| Options: | Furnace Bearing | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Four Bolt |
| Seal Type: | High Temperature Contact Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Maximum Speed (RPM): | 1900 rpm | Housing Backside Inner Diameter: | 3.31 |
| Static Load Rating (lb): | 3,493 lb | End Cap Available: | No |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Bearing Type: | Standard Duty |
| Housing Material: | Cast Iron | Radial Clearance: | Increased |
| Bearing Insert Finish: | Black Oxide | Cage Type: | Land Riding Retainer |
| Vibration Frequency Roller Spin: | 0.0386 cps | Dynamic Load Rating (lb): | 5,782 lb |
| Max Operating Temperature (F): | 400 °F | Housing Coating: | Powder Coated |
| Inner Ring Outside Diameter (in): | 1.86 in | Lubricant: | Lithium Complex Grease With Synthetic Oil |
| Insert: | HT-23 | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Vibration Frequency Inner Ring Defect: | 0.0905 cps | Size Code: | 2-17 |
| Bearing Insert Material: | 52100 Bearing Steel | Grease Fitting Thread Size: | 1/4-28 |
| Shaft Locking Type: | Set Screw | Fixed vs. Expansion: | Fixed |
| Vibration Frequency Outer Ring Defect: | 0.0595 cps |
General Specifications
| UPC: | 662461231166 | Weight: | 3.65 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 5.00 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |