Cartridge Units
Sealmaster MSC-56
GEN GOLD SET SCREW
Series
MSC
Dynamic Load Rating (lb)
21,566
Rolling Element
Ball Bearing
Overall Width (in)
3.78
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 | Outside Diameter | 8.188 | 207.96 |
| E | 2 1/2 | 63.5 | |
| F | 1 1/4 | 31.8 | |
| J | 3 25/32 | 96.0 | |
| K | 2 7/32 | 56.4 | |
| L | 4 25/64 | 111.5 |
Values as printed for MSC-56. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Overall Width (in)
- 3.78
- Overall Length (in)
- 8.19
- Overall Height (in)
- 8.19
- Housing Construction
- One Piece
- Bore Shape
- Straight
- Housing Color
- Gray
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 3.5Shaft size chart
- Cage Material
- Brass
- Length Through Bore (in)
- 3.781
- Housing Type (Product Selection)
- Cartridge, Cylindrical
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Cartridge Block
- Outside Diameter (in)
- 8.188
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Maximum Speed (RPM)
- 1700
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Fixed vs. Expansion
- Fixed
- Dynamic Load Rating (lb)
- 21,566
- Bearing Insert Material
- 52100 Bearing Steel
- Size Code
- 2-38
- Inner Ring Outside Diameter (in)
- 4.391
- Bearing Type
- Medium Duty
- Housing Material
- Cast Iron
- Cage Type
- Land Riding Retainer
- Shaft Locking Type
- Set Screw
- End Cap Available
- No
- Bearing Insert Finish
- Black Oxide
- Static Load Rating (lb)
- 16,301
- Radial Clearance
- Standard
- Lubricant
- Lithium Complex NLGI 2 Grease
- Centerline to Outermost Bearing Face (in)
- 2.22
- Max Operating Temperature (F)
- 220
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Width (in)
- 2.5
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 95,926
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MSC-56
- Mfg. Part Numberi
- 701938
- GDS #i
- GDS-116012
- Categoryi
- Cartridge Units
- UPCi
- 662461014479
- Seriesi
- MSC
- Inserti
- 2-38
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700060 | 2-38 | $1,339.86 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MSC-56, manufacturer article number 701938. Its UPC is 662461014479.
