Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - SEHB-305TM SXX
Part #:712817
Catalog #:SEHB-305TM SXX
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Felt labyrinth seal and flinger for dry and dusty environment
- Metric fitting and mounting bolts
- 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): | 4.06 in |
| Overall Width (in): | 1.56 in | Overall Length (in): | 3.13 in |
| Base Width (in): | 1.56 in | Bore Diameter (mm): | 25 mm |
| Base to Center Height (in): | 2.5 in | Thread Depth (in): | 0.81 in |
| Length Through Bore (in): | 1.498 in | Centerline to Outermost Bearing Face (in): | 0.87 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Housing Construction: | One Piece | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Housing Color: | Black |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Hanger Unit |
| Seal Type: | Felt Labyrinth Seal | Housing Style: | Hanger Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Maximum Speed (RPM): | 7600 rpm | Housing Coating: | Powder Coated |
| Lubricant: | Lithium Complex NLGI 2 Grease | Inner Ring Outside Diameter (in): | 1.594 in |
| Cage Type: | Land Riding Retainer | Grease Fitting Thread Size: | 1/4-28 |
| Bearing Insert Finish: | Black Oxide | Bearing Type: | Standard Duty |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Shaft Locking Type: | Concentric |
| Bearing Insert Material: | 52100 Bearing Steel | Fixed vs. Expansion: | Fixed |
| Static Load Rating (lb): | 2,567 lb | Vibration Frequency Fundamental Train: | 0.0066 cps |
| Housing Material: | Cast Iron | End Cap Available: | No |
| Size Code: | 2-13 | Vibration Frequency Outer Ring Defect: | 0.0595 cps |
| Radial Clearance: | Standard | Vibration Frequency Inner Ring Defect: | 0.0905 cps |
| Insert: | 5305T | Dynamic Load Rating (lb): | 4,381 lb |
| Vibration Frequency Roller Spin: | 0.0385 cps | Max Operating Temperature (F): | 220 °F |
| Housing Width (in): | 0.94 in |
General Specifications
| UPC: | 662461349267 | Weight: | 2.30 LB |
| Packaged Length: | 4.50 IN | Packaged Width: | 1.69 IN |
| Packaged Height: | 4.56 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |