Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ESF-24C
Part #:703471
Catalog #:ESF-24C
KEY FEATURES
- Powder coated epoxy cast iron housed, extended inner ring bearings in expansion ring allowing for axial expansion
- 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
| Bolt Size (in): | 1/2 in | Overall Width (in): | 5.13 in |
| Overall Height (in): | 2.016 in | Overall Length (in): | 5.13 in |
| Bore Diameter (in): | 1.5 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.938 in | Bolt Spacing (in): | 4.0000 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Housing Color: | Black |
| Misalignment Type: | Static Only | Cage Material: | PPS - Polyphenylene Sulfide |
| Seal Type: | Single Lip Contact Seal | Housing Type: | Flange, Four Bolt |
| Housing Style: | Flange Block | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Maximum Speed (RPM): | 4150 rpm |
| Bearing Insert Finish: | Black Oxide | Cage Type: | Land Riding Retainer |
| Inner Ring Outside Diameter (in): | 2.07 in | Bearing Insert Material: | 52100 Bearing Steel |
| Max Operating Temperature (F): | 220 °F | Size Code: | 2-19 |
| Dynamic Load Rating (lb): | 7,340 lb | Housing Backside Inner Diameter: | 3.5 |
| Shaft Locking Type: | Set Screw | End Cap Available: | No |
| Housing Material: | Cast Iron | Grease Fitting Thread Size: | 1/4-28 |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Insert: | AR-2-18C |
| Lubricant: | Lithium Complex NLGI 2 Grease | Static Load Rating (lb): | 4,467 lb |
| Radial Clearance: | Standard | Fixed vs. Expansion: | Expansion |
| Bearing Type: | Standard Duty | Housing Coating: | Powder Coated |
General Specifications
| UPC: | 662461022207 | Weight: | 5.15 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 |