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Flange Cartridge
Sealmaster MFC-20T
Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - MFC-20T
MFC-20 is also available as
Dynamic Load Rating (lb)
5,782
Rolling Element
Ball Bearing
Bore Shape
Straight
Overall Width (in)
5
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
- 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 | 5 | 127.0 |
| D | 1 9/32 | 32.5 | |
| G | Foot Height | 3/8 | 9.5 |
| H | 1 3/8 | 34.9 | |
| J | 1 3/4 | 44.5 | |
| L | 2 7/16 | 61.9 | |
| N | 11/16 | 17.5 | |
| O | 3/8 | 9.5 | |
| B.C. | Bolt Circle | 4 1/8 | 104.8 |
Values as printed for MFC-20T. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Width (in)
- 5
- Bolt Size (in)
- 3/8
- Pilot Configuration
- Piloted
- Overall Height (in)
- 1.82
- Housing Construction
- One Piece
- Overall Length (in)
- 5
- Misalignment Type
- Static Only
- Bore Size - Inch
- 1.25Shaft size chart
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Pilot Diameter (in)
- 3.375
- Foot Height (in)
- 0.38
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.82
- Housing Type (Product Selection)
- Piloted Flange Cartridge
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Flange Block
- Pilot Depth (in)
- 0.38
- Inner Race Heat Treat Method
- Zone-Hardened
- Locking Collar Outside Diameter (in)
- 2.5
- Ability to Relubricate
- Yes
- Housing Outside Diameter (in)
- 5
- Radial Clearance
- Standard
- Vibration Frequency Outer Ring Defect
- 0.0595
- Housing Coating
- Powder Coated
- Inner Ring Outside Diameter (in)
- 1.859
- Static Load Rating (lb)
- 3,493
- Cage Type
- Land Riding Retainer
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Maximum Speed (RPM)
- 7600
- Shaft Locking Type
- Concentric
- Max Operating Temperature (F)
- 220
- Grease Fitting Thread Size
- 1/4-28
- Dynamic Load Rating (lb)
- 5,782
- Size Code
- 2-17
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bolt Circle (in)
- 4.125
- Vibration Frequency Inner Ring Defect
- 0.0905
- Bearing Type
- Medium Duty
- End Cap Available
- No
- Bearing Insert Material
- 52100 Bearing Steel
- Housing Material
- Cast Iron
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Roller Spin
- 0.0386
- Vibration Frequency Fundamental Train
- 0.0066
- Bearing Insert Finish
- Black Oxide
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 25,718
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MFC-20T
- Mfg. Part Numberi
- 705627
- GDS #i
- GDS-117031
- Categoryi
- Flange Cartridge
- UPCi
- 662461031711
- Inserti
- 2-14T
MFC-20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MFC-20 | Base configuration | $203.62 | View |
| MFC-20C | Contact seal | $227.92 | View |
| MFC-20TThis part | Skwezloc concentric locking collar | $208.02 | |
| MFC-20TC | Skwezloc concentric locking collar, contact seal | $247.31 | View |
| MFC-20 HT | High temperature | $354.26 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705314 | 2-14T | $142.10 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MFC-20T, manufacturer article number 705627. Its UPC is 662461031711.
