Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - SF-39 HT
Part #:724107
Catalog #:SF-39 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): | 6.88 in | Bolt Size (in): | 5/8 in |
| Overall Height (in): | 2.688 in | Overall Length (in): | 6.88 in |
| Bore Diameter (in): | 2.4375 in | Foot Height (in): | 0.81 in |
| Length Through Bore (in): | 2.559 in | Bolt Spacing (in): | 5.6250 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Pilot Configuration: | No Pilot | Housing Construction: | One Piece |
| Outer Ring Land Profile: | Standard | Options: | High Temperature |
| Housing Color: | Black | Misalignment Type: | Static Only |
| Cage Material: | PPS - Polyphenylene Sulfide | Housing Type: | Flange, Four Bolt |
| Seal Type: | High Temp Labyrinth Seal | Housing Style: | Flange Block |
| Ability to Relubricate: | Yes | Inner Race Heat Treat Method: | Zone-Hardened |
| Setscrew Torque (in-lbs): | 250-300 in/lbs | Maximum Speed (RPM): | 1250 rpm |
| Bearing Insert Finish: | Black Oxide | Inner Ring Outside Diameter (in): | 2.981 in |
| Fixed vs. Expansion: | Fixed | Grease Fitting Thread Size: | 1/8 NPT |
| Cage Type: | Land Riding Retainer | End Cap Available: | No |
| Lubricant: | Lithium Complex Grease With Synthetic Oil | Static Load Rating (lb): | 8,150 lb |
| Misalignment Capability: | ±2.0° Misalignment - Static Only | Size Code: | 2-27 |
| Housing Backside Inner Diameter: | 5 | Insert: | 2-27 HT |
| Housing Material: | Cast Iron | Radial Clearance: | Increased |
| Housing Coating: | Powder Coated | Bearing Insert Material: | 52100 Bearing Steel |
| Dynamic Load Rating (lb): | 11,789 lb | Bearing Type: | Standard Duty |
| Max Operating Temperature (F): | 400 °F | Shaft Locking Type: | Set Screw |
General Specifications
| UPC: | 662461312674 | Weight: | 11.00 LB |
| Packaged Length: | 7.19 IN | Packaged Width: | 7.00 IN |
| Packaged Height: | 3.31 IN | HTC: | 8483.20.4040 |
| Country of Origin: | United States of America |