Sealmaster Mounted Cast Iron Cylindrical Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - High Temperature - SC-31 HT
Part #:724092
Catalog #:SC-31 HT
KEY FEATURES
- Powder coated epoxy cast iron cylindrical O.D. 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 Length (in): | 4.56 in | Overall Height (in): | 4.56 in |
| Overall Width (in): | 2.09 in | Bore Diameter (in): | 1.9375 in |
| Length Through Bore (in): | 2.094 in | Centerline to Outermost Bearing Face (in): | 1.34 in |
Technical Specifications
| Rolling Element: | Ball Bearing | Bore Shape: | Straight |
| Housing Construction: | One Piece | Misalignment Type: | Static Only |
| Outer Ring Land Profile: | Standard | Options: | High Temperature |
| Housing Color: | Gray | Series: | SC |
| Cage Material: | PPS - Polyphenylene Sulfide | Seal Type: | Felt Labyrinth Seal |
| Housing Type: | Cartridge, Cylindrical | Housing Style: | Cartridge Block |
| Outside Diameter (in): | 4.563 | Ability to Relubricate: | Yes |
| Inner Race Heat Treat Method: | Zone-Hardened | Misalignment Capability: | ±2.0° Misalignment - Static Only |
| Insert: | 2-115 HT | Maximum Speed (RPM): | 3550 rpm |
| End Cap Available: | No | Radial Clearance: | Increased |
| Shaft Locking Type: | Set Screw | Dynamic Load Rating (lb): | 7,889 lb |
| Bearing Insert Material: | 52100 Bearing Steel | Fixed vs. Expansion: | Fixed |
| Lubricant: | Lithium Complex NLGI 2 Grease | Cage Type: | Land Riding Retainer |
| Size Code: | 2-115 | Static Load Rating (lb): | 5,216 lb |
| Housing Material: | Cast Iron | Inner Ring Outside Diameter (in): | 3.375 in |
| Grease Fitting Thread Size: | 1/4-28 | Bearing Insert Finish: | Black Oxide |
| Max Operating Temperature (F): | 400 °F | Bearing Type: | Standard Duty |
| Housing Width (in): | 1.47 in |
General Specifications
| UPC: | 662461314760 | Weight: | 4.90 LB |
| Packaged Length: | 5.00 IN | Packaged Width: | 2.00 IN |
| Packaged Height: | 5.00 IN | HTC: | 8482.10.5052 |
| Country of Origin: | Mexico |