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Square Flange
Sealmaster MSF-52
GEN GOLD SET SCREW
MSF-52 is also available as
- MSF-52$1,301.39
- MSF-52C$1,651.46
Dynamic Load Rating (lb)
18,681 lb
Bore Size - Inch
3.25
Overall Width (in)
8.44 in
Housing Type (Product Selection)
Flange, Four Bolt
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 locking 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
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | 8 7/16 | 214.3 | |
| D | 2 3/4 | 69.9 | |
| G | Foot Height | 1 | 25.4 |
| H | Overall Height | 3 17/32 | 89.7 |
| J | Length Through Bore | 3 3/8 | 85.7 |
| L | 4 5/32 | 105.6 | |
| M | 7 1/4 | 184.2 | |
| N | 1 11/32 | 34.1 | |
| T_Core | 6 | 152.4 |
Values as printed for MSF-52. Verify critical dimensions before ordering.
- Bore Size - Inch
- 3.25Shaft size chart
- Overall Width (in)
- 8.44 in
- Housing Type (Product Selection)
- Flange, Four Bolt
- Bolt Size (in)
- 3/4 in
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Overall Length (in)
- 8.44 in
- Overall Height (in)
- 3.531 in
- Bore Diameter (in)
- 3.25 in
- Foot Height (in)
- 1 in
- Length Through Bore (in)
- 3.375 in
- Bolt Spacing (in)
- 6.7500 in
- Bore Shape
- Straight
- Rolling Element
- Ball Bearing
- Pilot Configuration
- No Pilot
- Housing Construction
- One Piece
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Cage Material
- Brass
- 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
- End Cap Available
- No
- Bearing Type
- Medium Duty
- Grease Fitting Thread Size
- 1/4 NPT
- Bearing Insert Material
- 52100 Bearing Steel
- Dynamic Load Rating (lb)
- 18,681 lb
- Housing Coating
- Powder Coated
- Housing Backside Inner Diameter
- 6
- Cage Type
- Land Riding Retainer
- Size Code
- 2-37
- Housing Material
- Cast Iron
- Maximum Speed (RPM)
- 2125 rpm
- Fixed vs. Expansion
- Fixed
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Static Load Rating (lb)
- 14,496 lb
- Inner Ring Outside Diameter (in)
- 4.156 in
- Radial Clearance
- Standard
- Lubricant
- Lithium Complex NLGI 2 Grease
- Max Operating Temperature (F)
- 220 °F
- Bearing Insert Finish
- Black Oxide
- Shaft Locking Type
- Set Screw
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 83,093
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MSF-52
- Mfg. Part Numberi
- 701965
- GDS #i
- GDS-116033
- Categoryi
- Square Flange
- UPCi
- 662461014714
- Inserti
- 2-34
- Country of Origini
- United States of America
MSF-52 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MSF-52This part | Base configuration | $1,301.39 | |
| MSF-52C | Contact seal | $1,651.46 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700056 | 2-34 | $1,236.26 |
Common Questions
What is the bore diameter of the MSF-52?
The MSF-52 has a bore diameter of 3.25 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-52, manufacturer article number 701965. Its UPC is 662461014714.
