Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - MSF-47 HT
Part #:711245
Catalog #:MSF-47 HT
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
- High temperature felt labyrinth seal and flinger for dry and dusty environment
- Increased internal clearance and high temperature grease
- 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): | 7.75 in | Bolt Size (in): | 3/4 in |
| Overall Length (in): | 7.75 in | Overall Height (in): | 3.5 in |
| Bore Diameter (in): | 2.9375 in | Foot Height (in): | 0.88 in |
| Length Through Bore (in): | 3.25 in | Bolt Spacing (in): | 6.0000 in |
Technical Specifications
| Bore Shape: | Straight | Rolling Element: | Ball Bearing |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Options: | High Temperature | Outer Ring Land Profile: | Standard |
| Cage Material: | Brass | Housing Type: | Flange, Four Bolt |
| Seal Type: | High Temp Labyrinth Seal | Housing Style: | Flange Block |
| Inner Race Heat Treat Method: | Zone-Hardened | Ability to Relubricate: | Yes |
| Bearing Type: | Medium Duty | Housing Backside Inner Diameter: | 5.56 |
| End Cap Available: | No | Lubricant: | Lithium Complex Grease With Synthetic Oil |
| Housing Coating: | Powder Coated | Bearing Insert Material: | 52100 Bearing Steel |
| Radial Clearance: | Increased | Fixed vs. Expansion: | Fixed |
| Bearing Insert Finish: | Black Oxide | Cage Type: | Land Riding Retainer |
| Max Operating Temperature (F): | 400 °F | Maximum Speed (RPM): | 950 rpm |
| Housing Material: | Cast Iron | Size Code: | 2-33 |
| Inner Ring Outside Diameter (in): | 3.922 in | Static Load Rating (lb): | 13,174 lb |
| Shaft Locking Type: | Set Screw | Insert: | 3-215 HT |
| Dynamic Load Rating (lb): | 17,412 lb | Grease Fitting Thread Size: | 1/4 NPT |
| Misalignment Capability: | ±2.0° Misalignment - Static Only |
General Specifications
| UPC: | 662461337196 | Weight: | 21.40 LB |
| Packaged Length: | 8.13 IN | Packaged Width: | 7.94 IN |
| Packaged Height: | 3.50 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |

