Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - SEHBD-31
Part #:712260
Catalog #:SEHBD-31
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
- 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: | 1-11 1/2 | Overall Height (in): | 5.44 in |
| Overall Width (in): | 2.03 in | Overall Length (in): | 4.38 in |
| Base Width (in): | 1.88 in | Bore Diameter (in): | 1.9375 in |
| Thread Depth (in): | 0.81 in | Base to Center Height (in): | 3.25 in |
| Length Through Bore (in): | 2.5 in | Centerline to Outermost Bearing Face (in): | 1.25 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Housing Construction: | One Piece | Housing Color: | Black |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Cage Material: | PPS - Polyphenylene Sulfide | Series: | SEHBD |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Hanger Unit |
| Housing Style: | Hanger Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Housing Material: | Cast Iron |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Bearing Insert Material: | 52100 Bearing Steel |
| Bearing Insert Finish: | Black Oxide | Shaft Locking Type: | Double Set Screw |
| Maximum Speed (RPM): | 5000 rpm | Static Load Rating (lb): | 5,216 lb |
| Fixed vs. Expansion: | Fixed | Grease Fitting Thread Size: | 1/8 NPT |
| Housing Coating: | Powder Coated | Bearing Type: | Standard Duty |
| Radial Clearance: | Standard | Vibration Frequency Fundamental Train: | 0.0068 cps |
| Vibration Frequency Roller Spin: | 0.0445 cps | Vibration Frequency Inner Ring Defect: | 0.0984 cps |
| Vibration Frequency Outer Ring Defect: | 0.0683 cps | Insert: | 2-115D |
| Lubricant: | Lithium Complex NLGI 2 Grease | Max Operating Temperature (F): | 220 °F |
| Cage Type: | Land Riding Retainer | Dynamic Load Rating (lb): | 7,889 lb |
| Inner Ring Outside Diameter (in): | 2.469 in | Size Code: | 2-115 |
| End Cap Available: | No | Housing Width (in): | 1.31 in |
General Specifications
| UPC: | 662461061817 | Weight: | 4.80 LB |
| Packaged Length: | 5.50 IN | Packaged Width: | 2.13 IN |
| Packaged Height: | 5.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |