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Flange Cartridge
Sealmaster SFC-51
Sealmaster Mounted Cast Iron Flange Cartridge Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SFC-51
SFC-51 is also available as
- SFC-51$838.02
- SFC-51C$1,021.87
Dynamic Load Rating (lb)
17,412
Bore Shape
Straight
Rolling Element
Ball Bearing
Overall Width (in)
8.75
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
- Felt labyrinth seal and flinger for dry , 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 , dimple for direct lubrication and anti-rotation
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Overall Length | 8 3/4 | 222.3 |
| D | 2 13/32 | 61.1 | |
| G | 21/32 | 16.7 | |
| H | 2 | 50.8 | |
| J | 3 1/4 | 82.6 | |
| L | Inner Ring Outside Diameter | 3 59/64 | 99.6 |
| N | 1 5/16 | 33.3 | |
| O | 1 1/4 | 31.8 | |
| B.C. | Bolt Circle | 7 1/2 | 190.5 |
Values as printed for SFC-51. Verify critical dimensions before ordering.
- Bore Shape
- Straight
- Rolling Element
- Ball Bearing
- Overall Width (in)
- 8.75
- Bolt Size (in)
- 5/8
- Pilot Configuration
- Piloted
- Overall Length (in)
- 8.75
- Overall Height (in)
- 3.25
- Housing Construction
- One Piece
- Outer Ring Land Profile
- Standard
- Misalignment Type
- Static Only
- Housing Color
- Black
- Bore Size - Inch
- 3.1875Shaft size chart
- Pilot Diameter (in)
- 6.375
- Foot Height (in)
- 0.63
- Cage Material
- Brass
- Length Through Bore (in)
- 3.248
- Housing Type (Product Selection)
- Piloted Flange Cartridge
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Flange Block
- Pilot Depth (in)
- 1.22
- Ability to Relubricate
- Yes
- Housing Outside Diameter (in)
- 8.75
- Inner Race Heat Treat Method
- Zone-Hardened
- Static Load Rating (lb)
- 13,174
- End Cap Available
- No
- Bearing Insert Finish
- Black Oxide
- Inner Ring Outside Diameter (in)
- 3.922
- Bearing Insert Material
- 52100 Bearing Steel
- Housing Material
- Cast Iron
- Cage Type
- Land Riding Retainer
- Grease Fitting Thread Size
- 1/4 NPT
- Housing Coating
- Powder Coated
- Bolt Circle (in)
- 7.5
- Max Operating Temperature (F)
- 220
- Fixed vs. Expansion
- Fixed
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Lubricant
- Lithium Complex NLGI 2 Grease
- Shaft Locking Type
- Set Screw
- Size Code
- 2-33
- Bearing Type
- Standard Duty
- Radial Clearance
- Standard
- Maximum Speed (RPM)
- 2250
- Dynamic Load Rating (lb)
- 17,412
- Duty/Series
- Standard
- 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
- SFC-51
- Mfg. Part Numberi
- 700533
- GDS #i
- GDS-115555
- Categoryi
- Flange Cartridge
- UPCi
- 662461004180
- Inserti
- 2-33 SFB
SFC-51 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SFC-51This part | Base configuration | $838.02 | |
| SFC-51C | Contact seal | $1,021.87 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700055 | 2-33 | $815.00 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SFC-51, manufacturer article number 700533. Its UPC is 662461004180.
