Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - MSFT-31 HT
Part #:724259
Catalog #:MSFT-31 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): | 5.25 in | Bolt Size (in): | 5/8 in |
| Overall Height (in): | 2.313 in | Overall Length (in): | 8.5 in |
| Bore Diameter (in): | 1.9375 in | Foot Height (in): | 0.81 in |
| Bolt Spacing (in): | 7.2500 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Pilot Configuration: | No Pilot |
| Bore Shape: | Straight | Housing Construction: | One Piece |
| Housing Color: | Black | Outer Ring Land Profile: | Standard |
| Options: | High Temperature | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Two Bolt |
| Seal Type: | High Temp Labyrinth Seal | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Fixed vs. Expansion: | Fixed | Bearing Insert Finish: | Black Oxide |
| Bearing Insert Material: | 52100 Bearing Steel | Cage Type: | Land Riding Retainer |
| Shaft Locking Type: | Set Screw | Dynamic Load Rating (lb): | 9,752 lb |
| Radial Clearance: | Increased | Size Code: | 2-23 |
| Housing Material: | Cast Iron | Housing Coating: | Powder Coated |
| Grease Fitting Thread Size: | 1/8 NPT | Insert: | 3-115 HT |
| Maximum Speed (RPM): | 1400 rpm | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Lubricant: | Synthetic NLGI 2 High Temperature Grease | Static Load Rating (lb): | 6,601 lb |
| Bearing Type: | Medium Duty | End Cap Available: | No |
| Inner Ring Outside Diameter (in): | 2.719 in | Max Operating Temperature (F): | 400 °F |
| Max Operating Temperature (C): | 204 °C |
General Specifications
| UPC: | 662461314173 | Weight: | 8.60 LB |
| Packaged Length: | 6.75 IN | Packaged Width: | 6.50 IN |
| Packaged Height: | 2.44 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |