Sealmaster MST-19
GOLD BRGS BULK MATL
Series
MST
Dynamic Load Rating (lb)
5,782
Rolling Element
Ball Bearing
Overall Length (in)
5.06
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 with diamond faceted setscrews
- 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 | 700151 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Overall Length (in) | 5.06 |
| Bore Shape | Straight |
| Overall Height (in) | 4.00 |
| Housing Construction | One Piece |
| Overall Width (in) | 1.75 |
| Outer Ring Land Profile | Standard |
| Housing Color | Black |
| Misalignment Type | Static Only |
| Bore Size - Inch | 1.1875 |
| Base to Center Height (in) | 3.06 |
| Series | MST |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 1.685 |
| Slot Width (in) | 0.531 |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Type (Product Selection) | Take-Up Block, Wide Slot |
| Slot Length (in) | 2.50 |
| Housing Style | Take-Up Block |
| Slot Spacing (in) | 3.500 |
| Inner Race Heat Treat Method | Zone-Hardened |
| Carriage Bolt Size (in) | 5/8 |
| Adjusting Screw Clearance Hole Diameter (in) | 0.88 |
| Adjusting Screw Square Nut Seat Height (in) | 1.44 |
| Ability to Relubricate | Yes |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Grease Fitting Thread Size | 1/4-28 |
| Maximum Speed (RPM) | 4650 |
| Inner Ring Outside Diameter (in) | 1.859 |
| Housing Coating | Powder Coated |
| Housing Material | Cast Iron |
| Insert | 3-13 |
| Dynamic Load Rating (lb) | 5,782 |
| End Cap Available | No |
| Cage Type | Land Riding Retainer |
| Bearing Type | Medium Duty |
| Fixed vs. Expansion | Fixed |
| Static Load Rating (lb) | 3,493 |
| Vibration Frequency Inner Ring Defect | 0.0905 |
| Vibration Frequency Outer Ring Defect | 0.0595 |
| Centerline to Outermost Bearing Face (in) | 1.00 |
| Radial Clearance | Standard |
| Bearing Insert Finish | Black Oxide |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Size Code | 2-17 |
| Vibration Frequency Fundamental Train | 0.0066 |
| Shaft Locking Type | Set Screw |
| Vibration Frequency Roller Spin | 0.0386 |
| Max Operating Temperature (F) | 220 |
| Bearing Insert Material | 52100 Bearing Steel |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | MST-19 |
| Mfg. Part Numberi | 700151 |
| GDS #i | GDS-115364 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Take-ups |
| UPCi | 662461001288 |
