Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Vibration Features - SEHB-48 BDZ
Part #:719959
Catalog #:SEHB-48 BDZ
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
- Reduced internal clearance and tight housing fit for vibratory applications
- 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 1/2-11 1/2 | Overall Height (in): | 8.31 in |
| Overall Width (in): | 3.25 in | Overall Length (in): | 6.88 in |
| Base Width (in): | 2.81 in | Bore Diameter (in): | 3 in |
| Base to Center Height (in): | 4.875 in | Thread Depth (in): | 1.25 in |
| Length Through Bore (in): | 3.248 in | Centerline to Outermost Bearing Face (in): | 1.938 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 |
| Options: | High Vibration Features | Cage Material: | Brass |
| Seal Type: | Felt Labyrinth Seal | Housing Type: | Hanger Unit |
| Housing Style: | Hanger Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Vibration Frequency Outer Ring Defect: | 0.0759 cps |
| Grease Fitting Thread Size: | 1/8 NPT | End Cap Available: | No |
| Fixed vs. Expansion: | Fixed | Vibration Frequency Inner Ring Defect: | 0.1074 cps |
| Housing Material: | Cast Iron | Bearing Insert Material: | 52100 Bearing Steel |
| Radial Clearance: | Standard | Bearing Type: | Standard Duty |
| Cage Type: | Land Riding Retainer | Vibration Frequency Fundamental Train: | 0.0069 cps |
| Insert: | 3-3 | Max Operating Temperature (F): | 220 °F |
| Bearing Insert Finish: | Black Oxide | Inner Ring Outside Diameter (in): | 3.922 in |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Vibration Frequency Roller Spin: | 0.0470 cps |
| Housing Coating: | Powder Coated | Size Code: | 2-33 |
| Shaft Locking Type: | Set Screw | Lubricant: | Lithium Complex NLGI 2 Grease |
| Static Load Rating (lb): | 13,174 lb | Dynamic Load Rating (lb): | 17,412 lb |
| Maximum Speed (RPM): | 2250 rpm | Housing Width (in): | 1.84 in |
General Specifications
| UPC: | 662461112991 | Weight: | 16.80 LB |
| Packaged Length: | 9.06 IN | Packaged Width: | 8.88 IN |
| Packaged Height: | 3.44 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |