Sealmaster SF-24 Mounted Cast Iron Four Bolt Flange Ball Bearing Black Oxided - Setscrew Lock
- Regular price
- €246,95
- Sale price
- €246,95
- Regular price
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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
- 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
Description
Sealmaster four-bolt flange ball bearings are engineered for dependable shaft support and easy installation in demanding applications. Built with a rugged cast iron housing, these bearings provide superior strength, stability, and resistance to shock loads. The self-aligning ball bearing insert helps compensate for shaft misalignment, reducing stress and ensuring smooth operation.
Available with multiple sealing and locking options, Sealmaster four-bolt flange bearings are designed to extend service life and reduce downtime in material handling, food processing, packaging, and industrial equipment. Their proven reliability and heavy-duty construction make them a trusted choice for consistent performance.
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
| Bore Shape | Straight |
| Rolling Element | Ball Bearing |
| Pilot Configuration | No Pilot |
| Housing Construction | One Piece |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Housing Color | Black |
| Cage Material | PPS - Polyphenylene Sulfide |
| Seal Type | Felt Labyrinth 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 |
| Fixed vs. Expansion | Fixed |
| Bearing Insert Material | 52100 Bearing Steel |
| Radial Clearance | Standard |
| Housing Backside Inner Diameter | 3.5 |
| End Cap Available | No |
| Bearing Insert Finish | Black Oxide |
| Shaft Locking Type | Set Screw |
| Grease Fitting Thread Size | 1/4-28 |
| Inner Ring Outside Diameter (in) | 2.07 in |
| Housing Coating | Powder Coated |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Cage Type | Land Riding Retainer |
| Housing Material | Cast Iron |
| Insert | 2-18 |
| Size Code | 2-19 |
| Bearing Type | Standard Duty |
| Max Operating Temperature (F) | 220 °F |
| Static Load Rating (lb) | 4,467 lb |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Dynamic Load Rating (lb) | 7,340 lb |
General Specifications
| UPC | 662461003510 |
| Weight | 5.10 LB |
| Packaged Length | 5.50 IN |
| Packaged Width | 2.13 IN |
| Packaged Height | 5.50 IN |
| HTC | 8483.20.4040 |
| Country of Origin | Mexico |
Manuals
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Disclaimer: Apollo Industries is not an authorized distributor, reseller, or representative of Regal Rexnord Corporation. All Regal Rexnord Corporation trademarks and product names are the property of their respective owners. We sell genuine Regal Rexnord Corporation products purchased through independent channels.