Sealmaster SC-31 HT
GEN HIGH TEMP BRGS
Series
SC
Dynamic Load Rating (lb)
7,889
Rolling Element
Ball Bearing
Bore Shape
Straight
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- 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
| Part Number | 724092 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Bore Shape | Straight |
| Overall Length (in) | 4.56 |
| Overall Height (in) | 4.56 |
| Housing Construction | One Piece |
| Overall Width (in) | 2.09 |
| Misalignment Type | Static Only |
| Bore Size - Inch | 1.9375 |
| Outer Ring Land Profile | Standard |
| Options | High Temperature |
| Housing Color | Gray |
| Series | SC |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 2.094 |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Type (Product Selection) | 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 |
| Centerline to Outermost Bearing Face (in) | 1.34 |
| Insert | 2-115 HT |
| Maximum Speed (RPM) | 3550 |
| End Cap Available | No |
| Radial Clearance | Increased |
| Shaft Locking Type | Set Screw |
| Dynamic Load Rating (lb) | 7,889 |
| 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 |
| Housing Material | Cast Iron |
| Inner Ring Outside Diameter (in) | 3.375 |
| Grease Fitting Thread Size | 1/4-28 |
| Bearing Insert Finish | Black Oxide |
| Max Operating Temperature (F) | 400 |
| Bearing Type | Standard Duty |
| Housing Width (in) | 1.47 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | SC-31 HT |
| Mfg. Part Numberi | 724092 |
| GDS #i | GDS-118887 |
| Categoryi | Bearings / Insert Bearings and Cartridge Units / Cartridge Units |
| UPCi | 662461314760 |
Documents & Support
- 3D/2D CAD Model (view/download)View
