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3-Bolt Flange Bracket
Sealmaster FB-23T
Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - FB-23T
FB-23 is also available as
Dynamic Load Rating (lb)
5,782
Rolling Element
Ball Bearing
Bore Shape
Straight
Overall Width (in)
3.75
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
- Skwezloc™ concentric locking for near perfect concentricity
- 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 | 4 1/4 | 108.0 | |
| B | 3 1/4 | 82.6 | |
| C | 2 | 50.8 | |
| D | 2 3/8 | 60.3 | |
| E | 6 1/8 | 155.6 | |
| F | 1 1/4 | 31.8 | |
| G | 1/2 | 12.7 | |
| H | 1 15/16 | 49.2 | |
| J | 1 3/4 | 44.5 | |
| L | 2 9/16 | 65.1 | |
| M | 3 3/4 | 95.3 | |
| N | 11/16 1 | 17.5 3 |
Values as printed for FB-23T. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Width (in)
- 3.75
- Bolt Size (in)
- 1/2
- Pilot Configuration
- No Pilot
- Overall Height (in)
- 1.94
- Overall Length (in)
- 6.13
- Housing Construction
- One Piece
- Misalignment Type
- Static Only
- Bore Size - Inch
- 1.4375Shaft size chart
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Base to Center Height (in)
- 4.25
- Foot Height (in)
- 0.5
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.81
- Housing Type (Product Selection)
- Flange, Bracket, Three Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Flange Block
- Locking Collar Outside Diameter (in)
- 2.50
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Vibration Frequency Outer Ring Defect
- 0.0595
- Inner Ring Outside Diameter (in)
- 1.862
- Fixed vs. Expansion
- Fixed
- Bearing Insert Finish
- Black Oxide
- Bearing Centerline to Bolt Hole Center (in)
- 2.375
- Lubricant
- Lithium Complex NLGI 2 Grease
- Size Code
- 2-17
- Bearing Insert Material
- 52100 Bearing Steel
- Cage Type
- Land Riding Retainer
- Radial Clearance
- Standard
- Bolt Spacing Height Direction (in)
- 1.25
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- End Cap Available
- No
- Maximum Speed (RPM)
- 6500
- Shaft Locking Type
- Concentric
- Housing Material
- Cast Iron
- Max Operating Temperature (F)
- 220
- Housing Coating
- Powder Coated
- Grease Fitting Thread Size
- 1/4-28
- Bolt Spacing (in)
- 2.0000
- Bearing Type
- Standard Duty
- Vibration Frequency Inner Ring Defect
- 0.0905
- Static Load Rating (lb)
- 3,493
- Vibration Frequency Fundamental Train
- 0.0066
- Dynamic Load Rating (lb)
- 5,782
- Vibration Frequency Roller Spin
- 0.0386
- Housing Width (in)
- 3.75
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 25,718
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- FB-23T
- Mfg. Part Numberi
- 705619
- GDS #i
- GDS-117027
- Categoryi
- 3-Bolt Flange Bracket
- UPCi
- 662461031643
- Inserti
- 2-17T
FB-23 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| FB-23 | Base configuration | $212.64 | View |
| FB-23C | Contact seal | $252.83 | View |
| FB-23TThis part | Skwezloc concentric locking collar | $216.97 | |
| FB-23C RM | Contact seal, Reduced maintenance | $787.35 | View |
| FB-23T FR | — | $1,353.06 | View |
| FB-23T RM | Skwezloc concentric locking collar, Reduced maintenance | $462.91 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705316 | 2-17T | $138.11 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster FB-23T, manufacturer article number 705619. Its UPC is 662461031643.
