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Square Flange
Sealmaster SF-205
Sealmaster Mounted Cast Iron Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SF-205
SF-205 is also available as
- SF-205$179.35
- SF-205TMC RM$562.63
Dynamic Load Rating (lb)
2,801
Bore Shape
Straight
Rolling Element
Ball Bearing
Bolt Size (in)
7/16
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 | 3 3/4 | 95.3 | |
| D | 1 1/32 | 26.2 | |
| G | Foot Height | 17/32 | 13.5 |
| H | Overall Height | 1 7/16 | 36.5 |
| J | Length Through Bore | 1 3/8 | 34.9 |
| L | Inner Ring Outside Diameter | 1 3/8 | 34.9 |
| M | 2 23/32 | 69.1 | |
| N | 9/16 | 14.3 | |
| T_Core | 2 3/8 | 60.3 |
Values as printed for SF-205. Verify critical dimensions before ordering.
- Bore Shape
- Straight
- Rolling Element
- Ball Bearing
- Bolt Size (in)
- 7/16
- Overall Width (in)
- 3.75
- Pilot Configuration
- No Pilot
- Housing Construction
- One Piece
- Overall Length (in)
- 3.75
- Overall Height (in)
- 1.438
- Bore Size - Metric
- 25Shaft size chart
- Housing Color
- Black
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Foot Height (in)
- 0.53
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.375
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Flange, Four Bolt
- Housing Style
- Flange Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Operating Temperature Range (F)
- -20 to 220
- Setscrew Torque (in-lbs)
- 85
- Housing Coating
- Powder Coated
- Size Code
- 2-015
- Cage Type
- Land Riding Retainer
- Vibration Frequency Roller Spin
- 0.0442
- Bearing Insert Material
- 52100 Bearing Steel
- Housing Material
- Cast Iron
- Bearing Insert Finish
- Black Oxide
- Static Load Rating (lb)
- 1,651
- Vibration Frequency Inner Ring Defect
- 0.0985
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Fundamental Train
- 0.0068
- Radial Clearance
- Standard
- Housing Backside Inner Diameter
- 2.38
- Bolt Spacing (in)
- 2.7500
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- End Cap Available
- No
- Maximum Speed (RPM)
- 6350
- Grease Fitting Thread Size
- 1/4-28
- Max Operating Temperature (F)
- 220
- Bearing Type
- Standard Duty
- Inner Ring Outside Diameter (in)
- 1.375
- Shaft Locking Type
- Set Screw
- Dynamic Load Rating (lb)
- 2,801
- Lubricant
- Lithium Complex NLGI 2 Grease
- Vibration Frequency Outer Ring Defect
- 0.0682
- Duty/Series
- Standard
- Optional Seal
- Contact
- Dynamic Load Rating (N)
- 12,459
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SF-205
- Mfg. Part Numberi
- 709987
- GDS #i
- GDS-117490
- Categoryi
- Square Flange
- UPCi
- 662461052266
- Inserti
- 5205
SF-205 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SF-205This part | Base configuration | $179.35 | |
| SF-205TMC RM | Skwezloc concentric locking collar, metric hardware, contact seal, Reduced maintenance | $562.63 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700014 | 5205 | $168.21 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SF-205, manufacturer article number 709987. Its UPC is 662461052266.
Related Products
Replaces Legacy Parts
This product is a direct replacement for the following discontinued part numbers.
- 704123Sealmaster SF-205TMCDiscontinued