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Flange Cartridge
Sealmaster MFC-28TC
Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - MFC-28TC
MFC-28 is also available as
Dynamic Load Rating (lb)
7,889
Rolling Element
Ball Bearing
Bore Shape
Straight
Overall Width (in)
6.13
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
- Skwezloc™ concentric locking for near perfect concentricity
- Single lip contact seal
- 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
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Housing Outside Diameter | 6 1/8 | 155.6 |
| D | 1 25/64 | 35.3 | |
| G | Foot Height | 7/16 | 11.1 |
| H | 1 5/8 | 41.3 | |
| J | 2 3/32 | 53.2 | |
| L | 3 1/4 | 82.6 | |
| N | 3/4 | 19.1 | |
| O | 15/32 | 11.9 | |
| B.C. | Bolt Circle | 5 1/8 | 130.2 |
Values as printed for MFC-28T, the base part of MFC-28TC; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Width (in)
- 6.13
- Bolt Size (in)
- 7/16
- Pilot Configuration
- Piloted
- Housing Construction
- One Piece
- Overall Length (in)
- 6.13
- Overall Height (in)
- 2.17
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 1.75Shaft size chart
- Housing Color
- Black
- Foot Height (in)
- 0.44
- Pilot Diameter (in)
- 4.25
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.17
- Housing Type (Product Selection)
- Piloted Flange Cartridge
- Seal Type (Product Selection)
- Single Lip Contact Seal
- Housing Style
- Flange Block
- Locking Collar Outside Diameter (in)
- 3.35
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Pilot Depth (in)
- 0.44
- Housing Outside Diameter (in)
- 6.13
- Inner Ring Outside Diameter (in)
- 2.469
- Dynamic Load Rating (lb)
- 7,889
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Roller Spin
- 0.0445
- Max Operating Temperature (F)
- 220
- Size Code
- 2-115
- Bearing Insert Material
- 52100 Bearing Steel
- Vibration Frequency Fundamental Train
- 0.0068
- Bearing Type
- Medium Duty
- Vibration Frequency Inner Ring Defect
- 0.0984
- Lubricant
- Lithium Complex NLGI 2 Grease
- Static Load Rating (lb)
- 5,216
- Cage Type
- Land Riding Retainer
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Bearing Insert Finish
- Black Oxide
- Vibration Frequency Outer Ring Defect
- 0.0683
- Shaft Locking Type
- Concentric
- Housing Coating
- Powder Coated
- Bolt Circle (in)
- 5.125
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Material
- Cast Iron
- Radial Clearance
- Standard
- End Cap Available
- No
- Maximum Speed (RPM)
- 3550
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MFC-28TC
- Mfg. Part Numberi
- 706013
- GDS #i
- GDS-117203
- Categoryi
- Flange Cartridge
- UPCi
- 662461034736
- Inserti
- 3-112TC
MFC-28 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MFC-28 | Base configuration | $286.69 | View |
| MFC-28C | Contact seal | $349.59 | View |
| MFC-28T | Skwezloc concentric locking collar | $292.21 | View |
| MFC-28TCThis part | Skwezloc concentric locking collar, contact seal | $300.66 | |
| MFC-28T HT | Skwezloc concentric locking collar, High temperature | $1,396.34 | View |
| MFC-28TX ALP | — | Request quote | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705333 | 3-112T | $203.48 |
Common Questions
What is the minimum order quantity for the MFC-28TC?
The minimum order quantity for the MFC-28TC is 2 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MFC-28TC, manufacturer article number 706013. Its UPC is 662461034736.
