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Square Flange
Sealmaster SF-20T HT
Sealmaster 724181
SF-20 is also available as
Country of Origin
United States of America
Overall Length (in)
4.625
Foot Height (in)
0.5625
Duty/Series
Standard
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Overall Length | 4 5/8 | 117.5 |
| D | 1 11/32 | 34.1 | |
| G | Foot Height | 9/16 | 14.3 |
| H | 1 13/16 | 46.0 | |
| J | 1 3/4 | 44.5 | |
| L | 2 7/16 | 61.9 | |
| M | 3 23/32 | 94.5 |
Values as printed for SF-20T, the base part of SF-20T HT; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Overall Length (in)
- 4.625
- Foot Height (in)
- 0.5625
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Bore Size - Inch
- 1 1/4Shaft size chart
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SF-20T HT
- Mfg. Part Numberi
- 724181
- GDS #i
- GDS-118935
- Categoryi
- Square Flange
- UPCi
- 662461314906
- Country of Origini
- United States of America
- Inserti
- 2-14T
Documents & Support
- Sealmaster Mounted Ball Bearings (Regal Rexnord catalog section G) — page G-50View
SF-20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SF-20 | Base configuration | $182.46 | View |
| SF-20C | Contact seal | $136.85 | View |
| SF-20R | Reduced housing envelope | $177.42 | View |
| SF-20RC | Reduced housing envelope, contact seal | $205.63 | View |
| SF-20RT | Reduced housing envelope, Skwezloc concentric locking collar | $222.37 | View |
| SF-20T | Skwezloc concentric locking collar | $172.96 | View |
| SF-20TC | Skwezloc concentric locking collar, contact seal | $363.53 | View |
| SF-20 HI | High-performance high temperature | $976.41 | View |
| SF-20 HT | High temperature | $300.33 | View |
| SF-20H RM | High-performance seal, Reduced maintenance | $879.27 | View |
| SF-20T CXU | Skwezloc concentric locking collar, Air-handling housing fit, noise tested | $204.99 | View |
| SF-20T HTThis part | Skwezloc concentric locking collar, High temperature | $910.19 | |
| SF-20T RM | Skwezloc concentric locking collar, Reduced maintenance | $1,023.21 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705314 | 2-14T | $142.10 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SF-20T HT, manufacturer article number 724181. Its UPC is 662461314906.
