Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Contamination - MSF-24 DRT
Part #:715270
Catalog #:MSF-24 DRT
KEY FEATURES
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew with diamond faceted setscrews
- 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
| Overall Width (in): | 5.38 in | Bolt Size (in): | 9/16 in |
| Overall Height (in): | 2.047 in | Overall Length (in): | 5.38 in |
| Bore Diameter (in): | 1.5 in | Foot Height (in): | 0.56 in |
| Length Through Bore (in): | 1.934 in | Bolt Spacing (in): | 4.1250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Misalignment Type: | Static Only | Options: | High Contamination |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Multi-Lip Contact Seal |
| Housing Type: | Flange, Four Bolt | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Housing Coating: | Powder Coated | End Cap Available: | No |
| Bearing Type: | Medium Duty | Insert: | 3-18 DRT |
| Max Operating Temperature (F): | 220 °F | Lube Fill Percent: | 100% Grease Fill |
| Static Load Rating (lb): | 5,139 lb | Lubricant: | Lithium Complex NLGI 2 Grease |
| Housing Material: | Cast Iron | Maximum Speed (RPM): | 350 rpm |
| Bearing Insert Finish: | Black Oxide | Inner Ring Outside Diameter (in): | 2.307 in |
| Fixed vs. Expansion: | Fixed | Grease Fitting Thread Size: | 1/4-28 |
| Bearing Insert Material: | 52100 Bearing Steel | Radial Clearance: | Standard |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Housing Backside Inner Diameter: | 3.88 |
| Cage Type: | Land Riding Retainer | Shaft Locking Type: | Set Screw |
| Size Code: | 2-111 | Dynamic Load Rating (lb): | 7,901 lb |
General Specifications
| UPC: | 662461326534 | Weight: | 6.00 LB |
| Packaged Length: | 6.06 IN | Packaged Width: | 5.94 IN |
| Packaged Height: | 2.19 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |

