Hanger Units
Sealmaster SEHB-20
Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SEHB-20
SEHB-20 is also available as
- SEHB-20$234.92
- SEHB-20C$286.48
- SEHB-20 BDZ$289.31
Series
SEHB
Dynamic Load Rating (lb)
5,782
Thread Size
3/4-14
Rolling Element
Ball Bearing
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 | Base to Center Height | 2 3/4 | 69.9 |
| E | Overall Height | 4 9/16 | 115.9 |
| F | Base Width | 1 9/16 | 39.7 |
| J | Length Through Bore | 1 11/16 | 42.9 |
| K | Centerline to Outermost Bearing Face | 1 | 25.4 |
| L | Inner Ring Outside Diameter | 1 55/64 | 47.2 |
| M | Overall Length | 3 5/8 | 92.1 |
Values as printed for SEHB-20. Verify critical dimensions before ordering.
- Thread Size
- 3/4-14
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Height (in)
- 4.56
- Overall Width (in)
- 1.69
- Overall Length (in)
- 3.63
- Housing Construction
- One Piece
- Base Width (in)
- 1.56
- Misalignment Type
- Static Only
- Housing Color
- Black
- Bore Size - Inch
- 1.25Shaft size chart
- Outer Ring Land Profile
- Standard
- Thread Depth (in)
- 0.75
- Base to Center Height (in)
- 2.75
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.685
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Hanger Unit
- Housing Style
- Hanger Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Maximum Speed (RPM)
- 4650
- Size Code
- 2-17
- Max Operating Temperature (F)
- 220
- Inner Ring Outside Diameter (in)
- 1.862
- Dynamic Load Rating (lb)
- 5,782
- Housing Material
- Cast Iron
- Vibration Frequency Roller Spin
- 0.0386
- Radial Clearance
- Standard
- Vibration Frequency Outer Ring Defect
- 0.0595
- Static Load Rating (lb)
- 3,493
- Centerline to Outermost Bearing Face (in)
- 1
- End Cap Available
- No
- Grease Fitting Thread Size
- 1/4-28
- Cage Type
- Land Riding Retainer
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Lubricant
- Lithium Complex NLGI 2 Grease
- Shaft Locking Type
- Set Screw
- Bearing Insert Finish
- Black Oxide
- Vibration Frequency Fundamental Train
- 0.0066
- Bearing Insert Material
- 52100 Bearing Steel
- Housing Coating
- Powder Coated
- Bearing Type
- Standard Duty
- Vibration Frequency Inner Ring Defect
- 0.0905
- Fixed vs. Expansion
- Fixed
- Housing Width (in)
- 1.13
- 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
- SEHB-20
- Mfg. Part Numberi
- 700394
- GDS #i
- GDS-115472
- Categoryi
- Hanger Units
- UPCi
- 662461003046
- Seriesi
- SEHB
- Inserti
- 2-14
SEHB-20 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SEHB-20This part | Base configuration | $234.92 | |
| SEHB-20C | Contact seal | $286.48 | View |
| SEHB-20 BDZ | Tight internal clearance and tight housing fit (high vibration) | $289.31 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700020 | 2-14 | $191.01 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SEHB-20, manufacturer article number 700394. Its UPC is 662461003046.
