Home / Categories / Bearings / Mounted / Mounted Ball Bearings / Flange Units / 2-Bolt Flange / MSFT-28
Sealmaster MSFT-28
Sealmaster Mounted Cast Iron Two Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MSFT-28
Dynamic Load Rating (lb)
7,889
Rolling Element
Ball Bearing
Overall Width (in)
4.56
Bolt Size (in)
9/16
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 , dimple for direct lubrication and anti-rotation
| Part Number | 700136 |
| Brand | Sealmaster |
| Rolling Element | Ball Bearing |
| Overall Width (in) | 4.56 |
| Bolt Size (in) | 9/16 |
| Pilot Configuration | No Pilot |
| Bore Shape | Straight |
| Overall Length (in) | 7.44 |
| Housing Construction | One Piece |
| Overall Height (in) | 2.156 |
| Housing Color | Black |
| Outer Ring Land Profile | Standard |
| Misalignment Type | Static Only |
| Bore Size - Inch | 1.75 |
| Foot Height (in) | 0.56 |
| Cage Material | PPS - Polyphenylene Sulfide |
| Length Through Bore (in) | 2.031 |
| Seal Type (Product Selection) | Felt Labyrinth Seal |
| Housing Type (Product Selection) | Flange, Two Bolt |
| Housing Style | Flange Block |
| Inner Race Heat Treat Method | Zone-Hardened |
| Ability to Relubricate | Yes |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Inner Ring Outside Diameter (in) | 2.469 |
| Housing Material | Cast Iron |
| Shaft Locking Type | Set Screw |
| Dynamic Load Rating (lb) | 7,889 |
| Bearing Insert Material | 52100 Bearing Steel |
| Radial Clearance | Standard |
| Max Operating Temperature (F) | 220 |
| Insert | 3-112 |
| Size Code | 2-115 |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Bearing Insert Finish | Black Oxide |
| End Cap Available | No |
| Fixed vs. Expansion | Fixed |
| Max Operating Temperature (C) | 104 |
| Housing Coating | Powder Coated |
| Maximum Speed (RPM) | 3550 |
| Static Load Rating (lb) | 5,216 |
| Bolt Spacing (in) | 6.1875 |
| Bearing Type | Medium Duty |
| Cage Type | Land Riding Retainer |
| Grease Fitting Thread Size | 1/8 NPT |
Always verify dimensions, load ratings, material, and seal type before ordering.
| Brandi | Sealmaster |
| Mfg. Catalog Numberi | MSFT-28 |
| Mfg. Part Numberi | 700136 |
| GDS #i | GDS-115359 |
| Categoryi | Bearings / Mounted / Mounted Ball Bearings / Flange Units / 2-Bolt Flange |
| UPCi | 662461001196 |
