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Square Flange
Sealmaster MSF-20T
GEN GOLD SKWEZLOC
MSF-20 is also available as
- MSF-20$190.41
- MSF-20C$372.61
- MSF-20T$278.43
Dynamic Load Rating (lb)
5,782 lb
Bore Size - Inch
1.25
Overall Width (in)
4.63 in
Bolt Size (in)
1/2 in
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 and dimple for direct lubrication and anti-rotation
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Overall Length | 4 5/8 | 117.5 |
| D | 1 11/32 | 34.1 | |
| G | Foot Height | 9/16 | 14.3 |
| H | 1 13/16 | 46.0 | |
| J | 1 3/4 | 44.5 | |
| L | 2 7/16 | 61.9 | |
| M | 3 23/32 | 94.5 | |
| N | 11/16 | 17.5 |
Values as printed for MSF-20T. Verify critical dimensions before ordering.
- Bore Size - Inch
- 1.25Shaft size chart
- Overall Width (in)
- 4.63 in
- Bolt Size (in)
- 1/2 in
- Housing Type (Product Selection)
- Flange, Four Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Overall Length (in)
- 4.63 in
- Overall Height (in)
- 1.81 in
- Bore Diameter (in)
- 1.25 in
- Foot Height (in)
- 0.56 in
- Length Through Bore (in)
- 1.75 in
- Bolt Spacing (in)
- 3.6250 in
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Pilot Configuration
- No Pilot
- Housing Construction
- One Piece
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Misalignment Type
- Static Only
- Cage Material
- PPS - Polyphenylene Sulfide
- Housing Type
- Flange, Four Bolt
- Seal Type
- Felt Labyrinth Seal
- Housing Style
- Flange Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Locking Collar Outside Diameter (in)
- 2.50 in
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Radial Clearance
- Standard
- Bearing Insert Material
- 52100 Bearing Steel
- End Cap Available
- No
- Static Load Rating (lb)
- 3,493 lb
- Lubricant
- Lithium Complex NLGI 2 Grease
- Grease Fitting Thread Size
- 1/4-28
- Fixed vs. Expansion
- Fixed
- Dynamic Load Rating (lb)
- 5,782 lb
- Max Operating Temperature (F)
- 220 °F
- Housing Coating
- Powder Coated
- Housing Material
- Cast Iron
- Shaft Locking Type
- Concentric
- Bearing Type
- Medium Duty
- Size Code
- 2-17
- Inner Ring Outside Diameter (in)
- 1.86 in
- Maximum Speed (RPM)
- 7600 rpm
- Housing Backside Inner Diameter
- 3.31
- Cage Type
- Land Riding Retainer
- 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
- MSF-20T
- Mfg. Part Numberi
- 705680
- GDS #i
- GDS-117069
- Categoryi
- Square Flange
- UPCi
- 662461032138
- Inserti
- 2-14T
- Country of Origini
- United States of America
MSF-20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MSF-20 | Base configuration | $190.41 | View |
| MSF-20C | Contact seal | $372.61 | View |
| MSF-20TThis part | Skwezloc concentric locking collar | $278.43 |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705314 | 2-14T | $142.10 |
Common Questions
What is the bore diameter of the MSF-20T?
The MSF-20T has a bore diameter of 1.25 in. The specification table above lists every published dimension for this part.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MSF-20T, manufacturer article number 705680. Its UPC is 662461032138.
