Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SEHB-25
Part #:700400
Catalog #:SEHB-25
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty 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
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Product Specifications
Dimensions
| Thread Size: | 3/4-14 | Overall Height (in): | 4.75 in |
| Overall Width (in): | 1.94 in | Overall Length (in): | 3.75 in |
| Base Width (in): | 1.56 in | Bore Diameter (in): | 1.5625 in |
| Base to Center Height (in): | 2.875 in | Thread Depth (in): | 0.75 in |
| Length Through Bore (in): | 1.938 in | Centerline to Outermost Bearing Face (in): | 1.18 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Housing Construction: | One Piece | Outer Ring Land Profile: | Standard |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Series: | SCHB |
| Housing Type: | Hanger Unit | Seal Type: | Felt Labyrinth Seal |
| Housing Style: | Hanger Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Shaft Locking Type: | Set Screw |
| Maximum Speed (RPM): | 4150 rpm | Housing Material: | Cast Iron |
| Size Code: | 2-19 | Bearing Type: | Standard Duty |
| Vibration Frequency Inner Ring Defect: | 0.0909 cps | Lubricant: | Lithium Complex NLGI 2 Grease |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Max Operating Temperature (F): | 220 °F | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Bearing Insert Finish: | Black Oxide | Grease Fitting Thread Size: | 1/4-28 |
| Radial Clearance: | Standard | Insert: | 2-19 |
| Static Load Rating (lb): | 4,467 lb | Vibration Frequency Outer Ring Defect: | 0.0591 cps |
| Vibration Frequency Fundamental Train: | 0.0066 cps | Dynamic Load Rating (lb): | 7,340 lb |
| Housing Coating: | Powder Coated | Fixed vs. Expansion: | Fixed |
| Inner Ring Outside Diameter (in): | 2.07 in | Bearing Insert Material: | 52100 Bearing Steel |
| Vibration Frequency Roller Spin: | 0.0376 cps | Housing Width (in): | 1.25 in |
General Specifications
| UPC: | 662461003091 | Weight: | 3.40 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 |