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Cartridge Units
Sealmaster SC-20RC
Sealmaster Mounted Cast Iron Cylindrical Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SC-20RC
SC-20 is also available as
This part has been discontinued.
An alternative is available — .
Insert Material
52100 Bearing Steel, Black Oxided
Seal Type
Single Lip Contact Seal
Rolling Element
Ball Bearing
Internal Clearance
Standard
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
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Seal Type
- Single Lip Contact Seal
- Rolling Element
- Ball Bearing
- Internal Clearance
- Standard
- Housing Construction
- One Piece
- Radial Dynamic Load Capacity (lb)
- 4,381 lb
- Bore Shape
- Straight
- Misalignment
- ±2.0° Misalignment - Static Only
- Measure Units
- Inch
- Bearing Insert Coating
- Black Oxide Coated
- End Cap
- No
- Housing Color
- Gray
- Platform
- Gold Line Ball Bearing
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SC-20RC
- Mfg. Part Numberi
- 703317
- GDS #i
- GDS-116303
- Categoryi
- Cartridge Units
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationSC-20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SC-20 | Base configuration | $222.49 | View |
| SC-20C | Contact seal | $269.01 | View |
| SC-20R | Reduced housing envelope | $265.97 | View |
| SC-20T | Skwezloc concentric locking collar | $255.53 | View |
| SC-20R HI | Reduced housing envelope, High-performance high temperature | $997.57 | View |
Common Questions
Has the Sealmaster SC-20RC been discontinued?
Yes. Sealmaster has discontinued the SC-20RC. The manufacturer's direct replacement is the SC-20R, which can be ordered from this page.
What is the minimum order quantity for the SC-20RC?
The minimum order quantity for the SC-20RC is 10 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SC-20RC, manufacturer article number 703317.
