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Sealmaster SF-8
GEN GOLD SET SCREW
Dynamic Load Rating (lb)
2,611
Bore Shape
Straight
Rolling Element
Ball Bearing
Overall Width (in)
3.00
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty environment
- 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 | 700431 |
| Brand | Sealmaster |
| Bore Shape | Straight |
| Rolling Element | Ball Bearing |
| Overall Width (in) | 3.00 |
| Bolt Size (in) | 3/8 |
| Pilot Configuration | No Pilot |
| Overall Length (in) | 3 |
| Housing Construction | One Piece |
| Overall Height (in) | 1.281 |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Housing Color | Black |
| Bore Size - Inch | 0.5 |
| Foot Height (in) | 0.44 |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 1.219 |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Type (Product Selection) | Flange, Four Bolt |
| Housing Style | Flange Block |
| Ability to Relubricate | Yes |
| Inner Race Heat Treat Method | Zone-Hardened |
| Bearing Insert Material | 52100 Bearing Steel |
| Insert | 2-08 |
| End Cap Available | No |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Bolt Spacing (in) | 2.1250 |
| Fixed vs. Expansion | Fixed |
| Bearing Type | Standard Duty |
| Inner Ring Outside Diameter (in) | 1.192 |
| Housing Material | Cast Iron |
| Static Load Rating (lb) | 1,444 |
| Max Operating Temperature (F) | 220 |
| Vibration Frequency Inner Ring Defect | 0.0907 |
| Size Code | 2-012 |
| Vibration Frequency Outer Ring Defect | 0.0593 |
| Cage Type | Land Riding Retainer |
| Radial Clearance | Standard |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Vibration Frequency Roller Spin | 0.0381 |
| Maximum Speed (RPM) | 7300 |
| Shaft Locking Type | Set Screw |
| Dynamic Load Rating (lb) | 2,611 |
| Housing Coating | Powder Coated |
| Vibration Frequency Fundamental Train | 0.0066 |
| Housing Backside Inner Diameter | 2 |
| Bearing Insert Finish | Black Oxide |
| Grease Fitting Thread Size | 1/4-28 |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | SF-8 |
| Mfg. Part Numberi | 700431 |
| GDS #i | GDS-115492 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Flange Units / Square Flange |
| UPCi | 662461003336 |
