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Cartridge Units
Sealmaster MSC-48C
GEN GOLD SET SCREW
MSC-48 is also available as
- MSC-48$972.22
- MSC-48C$1,796.05
Series
MSC
Dynamic Load Rating (lb)
17,412
Rolling Element
Ball Bearing
Bore Shape
Straight
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
- 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 and dimple for direct lubrication and anti-rotation
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Outside Diameter | 7.000 | 177.80 |
| E | 2 3/16 | 55.6 | |
| F | 1 3/32 | 27.8 | |
| J | 3 1/4 | 82.6 | |
| K | 1 15/16 | 49.2 | |
| L | 3 59/64 | 99.6 |
Values as printed for MSC-48, the base part of MSC-48C; 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)
- 3.25
- Overall Length (in)
- 7
- Overall Height (in)
- 7
- Housing Construction
- One Piece
- Housing Color
- Gray
- Bore Size - Inch
- 3Shaft size chart
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Cage Material
- Brass
- Length Through Bore (in)
- 3.25
- Housing Type (Product Selection)
- Cartridge, Cylindrical
- Seal Type (Product Selection)
- Single Lip Contact Seal
- Outside Diameter (in)
- 7
- Housing Style
- Cartridge Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Lubricant
- Lithium Complex NLGI 2 Grease
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Radial Clearance
- Standard
- Max Operating Temperature (F)
- 220
- Dynamic Load Rating (lb)
- 17,412
- Centerline to Outermost Bearing Face (in)
- 1.94
- Bearing Insert Finish
- Black Oxide
- End Cap Available
- No
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Material
- Cast Iron
- Cage Type
- Land Riding Retainer
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Type
- Medium Duty
- Shaft Locking Type
- Set Screw
- Inner Ring Outside Diameter (in)
- 3.922
- Static Load Rating (lb)
- 13,174
- Maximum Speed (RPM)
- 1950
- Fixed vs. Expansion
- Fixed
- Size Code
- 2-33
- Housing Width (in)
- 2.19
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 77,449
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MSC-48C
- Mfg. Part Numberi
- 704274
- GDS #i
- GDS-116644
- Categoryi
- Cartridge Units
- UPCi
- 662461027196
- Seriesi
- MSC
- Inserti
- 3-3C
MSC-48 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MSC-48 | Base configuration | $972.22 | View |
| MSC-48CThis part | Contact seal | $1,796.05 |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700093 | 3-3 | $604.40 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MSC-48C, manufacturer article number 704274. Its UPC is 662461027196.
