Cartridge Units
Sealmaster SC-27
GEN GOLD SET SCREW
SC-27 is also available as
Series
SC
Dynamic Load Rating (lb)
7,901
Rolling Element
Ball Bearing
Housing Construction
One Piece
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Powder coated epoxy cast iron cylindrical O.D. housing with extended inner ring bearings
- Zone hardened inner ring with 120° spacing setscrew locking with diamond faceted setscrews
- Felt labyrinth seal and flinger for dry and dusty environment
- 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 | 4.375 | |
| E | Housing Width | 1 7/16 | 36.5 |
| F | 3/4 | 19.1 | |
| J | Length Through Bore | 1 15/16 | 49.2 |
| K | Centerline to Outermost Bearing Face | 1 3/16 | 30.2 |
| L | Inner Ring Outside Diameter | 2 19/64 | 58.3 |
Values as printed for SC-27. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Housing Construction
- One Piece
- Overall Width (in)
- 1.94
- Overall Length (in)
- 4.38
- Overall Height (in)
- 4.38
- Bore Shape
- Straight
- Bore Size - Inch
- 1.6875Shaft size chart
- Housing Color
- Gray
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.938
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Cartridge, Cylindrical
- Outside Diameter (in)
- 4.375
- Housing Style
- Cartridge Block
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Housing Material
- Cast Iron
- Fixed vs. Expansion
- Fixed
- Radial Clearance
- Standard
- Static Load Rating (lb)
- 5,139
- Grease Fitting Thread Size
- 1/4-28
- Cage Type
- Land Riding Retainer
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Bearing Insert Material
- 52100 Bearing Steel
- Shaft Locking Type
- Set Screw
- Bearing Type
- Standard Duty
- Centerline to Outermost Bearing Face (in)
- 1.19
- Max Operating Temperature (F)
- 220
- Size Code
- 2-111
- Maximum Speed (RPM)
- 3800
- Bearing Insert Finish
- Black Oxide
- Inner Ring Outside Diameter (in)
- 2.297
- End Cap Available
- No
- Dynamic Load Rating (lb)
- 7,901
- Lubricant
- Lithium Complex NLGI 2 Grease
- Housing Width (in)
- 1.44
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SC-27
- Mfg. Part Numberi
- 700331
- GDS #i
- GDS-115436
- Categoryi
- Cartridge Units
- UPCi
- 662461002513
- Seriesi
- SC
- Inserti
- 2-111
SC-27 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SC-27This part | Base configuration | $312.55 | |
| SC-27C | Contact seal | $321.09 | View |
| SC-27T | Skwezloc concentric locking collar | $320.60 | View |
| SC-27 CXU | Air-handling housing fit, noise tested | $986.73 | View |
| SC-27T CXU | Skwezloc concentric locking collar, Air-handling housing fit, noise tested | $854.73 | View |
| SC-27T HT | Skwezloc concentric locking collar, High temperature | $1,849.19 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700029 | 2-111 | $161.00 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SC-27, manufacturer article number 700331. Its UPC is 662461002513.
