Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SEHB-39C
Part #:703403
Catalog #:SEHB-39C
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
- Single lip contact seal
- 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 1/4-11 1/2 | Overall Width (in): | 2.56 in |
| Overall Height (in): | 6.81 in | Base Width (in): | 2.31 in |
| Overall Length (in): | 5.63 in | Bore Diameter (in): | 2.4375 in |
| Thread Depth (in): | 1.13 in | Base to Center Height (in): | 4 in |
| Length Through Bore (in): | 2.559 in | Centerline to Outermost Bearing Face (in): | 1.56 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Housing Color: | Black |
| Misalignment Type: | Static Only | Outer Ring Land Profile: | Standard |
| Series: | SCHB | Cage Material: | PPS - Polyphenylene Sulfide |
| Housing Type: | Hanger Unit | Seal Type: | Single Lip Contact Seal |
| Housing Style: | Hanger Block | Inner Race Heat Treat Method: | Zone-Hardened |
| Ability to Relubricate: | Yes | Cage Type: | Land Riding Retainer |
| Vibration Frequency Fundamental Train: | 0.0068 cps | Bearing Insert Finish: | Black Oxide |
| Dynamic Load Rating (lb): | 11,789 lb | Shaft Locking Type: | Set Screw |
| Housing Material: | Cast Iron | Radial Clearance: | Standard |
| Bearing Insert Material: | 52100 Bearing Steel | Housing Coating: | Powder Coated |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Max Operating Temperature (F): | 220 °F |
| Bearing Type: | Standard Duty | Fixed vs. Expansion: | Fixed |
| Size Code: | 2-27 | Vibration Frequency Outer Ring Defect: | 0.0678 cps |
| Static Load Rating (lb): | 8,150 lb | Grease Fitting Thread Size: | 1/8 NPT |
| End Cap Available: | No | Insert: | 2-27C |
| Vibration Frequency Inner Ring Defect: | 0.0989 cps | Vibration Frequency Roller Spin: | 0.0432 cps |
| Inner Ring Outside Diameter (in): | 2.981 in | Lubricant: | Lithium Complex NLGI 2 Grease |
| Maximum Speed (RPM): | 2550 rpm | Housing Width (in): | 1.44 in |
General Specifications
| UPC: | 662461021767 | Weight: | 9.15 LB |
| Packaged Length: | 6.88 IN | Packaged Width: | 6.88 IN |
| Packaged Height: | 2.63 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |