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Cartridge Units
Sealmaster MSC-23
Sealmaster Mounted Cast Iron Cylindrical Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - MSC-23
MSC-23 is also available as
- MSC-23Quote
- MSC-23T$290.48
Dynamic Load Rating (lb)
7,340
Insert Material
52100 Bearing Steel, Black Oxided
Seal Type
Felt Labyrinth Seal
Rolling Element
Ball Bearing
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 | 4.188 | 106.36 |
| E | 1 15/32 | 37.3 | |
| F | 3/4 | 19.1 | |
| J | 1 15/16 | 49.2 | |
| K | 1 3/16 | 30.2 | |
| L | 2 1/16 | 52.4 |
Values as printed for MSC-23. Verify critical dimensions before ordering.
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Seal Type
- Felt Labyrinth Seal
- Rolling Element
- Ball Bearing
- Housing Construction
- One Piece
- Misalignment
- ±2.0° Misalignment - Static Only
- Internal Clearance
- Standard
- Bore Shape
- Straight
- Radial Dynamic Load Capacity (lb)
- 7,340 lb
- Measure Units
- Inch
- Replaceable Insert
- Yes
- Misalignment Type
- Static Only
- Housing Color
- Gray
- Bearing Insert Coating
- Black Oxide Coated
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Bore Size - Inch
- 1 7/16Shaft size chart
- Dynamic Load Rating (N)
- 32,648
- Dynamic Load Rating (lb)
- 7,340
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MSC-23
- Mfg. Part Numberi
- 701921
- GDS #i
- GDS-115998
- Categoryi
- Cartridge Units
- Inserti
- 3-17
Documents & Support
- Sealmaster Mounted Ball Bearings (Regal Rexnord catalog section G) — page G-70View
MSC-23 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MSC-23This part | Base configuration | Request quote | |
| MSC-23T | Skwezloc concentric locking collar | $290.48 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700074 | 3-17 | $227.67 |
Common Questions
How do I get a price for the MSC-23?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MSC-23, manufacturer article number 701921.
