Hanger Units
Sealmaster SEHB-31
Sealmaster Mounted Cast Iron Hanger Unit Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SEHB-31
SEHB-31 is also available as
- SEHB-31$335.61
- SEHB-31C$409.24
- SEHB-31TC$418.73
Series
SCHB
Dynamic Load Rating (lb)
7,889
Rolling Element
Ball Bearing
Bore Shape
Straight
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 | 3 1/4 | 82.6 |
| C | 3/16 | 4.8 | |
| E | Overall Height | 5 7/16 | 138.1 |
| F | Base Width | 1 7/8 | 47.6 |
| J | Length Through Bore | 2 1/32 | 51.6 |
| K | Centerline to Outermost Bearing Face | 1 9/32 | 32.5 |
| L | Inner Ring Outside Diameter | 2 15/32 | 62.7 |
| M | Overall Length | 4 3/8 | 111.1 |
Values as printed for SEHB-31. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Thread Size
- 1-11 1/2
- Overall Width (in)
- 2.03
- Overall Height (in)
- 5.44
- Base Width (in)
- 1.88
- Overall Length (in)
- 4.38
- Housing Construction
- One Piece
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Bore Size - Inch
- 1.9375Shaft size chart
- Misalignment Type
- Static Only
- Thread Depth (in)
- 0.81
- Base to Center Height (in)
- 3.25
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.027
- Housing Type (Product Selection)
- Hanger Unit
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Hanger Block
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Max Operating Temperature (F)
- 220
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bearing Type
- Standard Duty
- Centerline to Outermost Bearing Face (in)
- 1.281
- Vibration Frequency Roller Spin
- 0.0445
- Cage Type
- Land Riding Retainer
- Maximum Speed (RPM)
- 3550
- Vibration Frequency Inner Ring Defect
- 0.0984
- End Cap Available
- No
- Bearing Insert Material
- 52100 Bearing Steel
- Size Code
- 2-115
- Shaft Locking Type
- Set Screw
- Grease Fitting Thread Size
- 1/8 NPT
- Bearing Insert Finish
- Black Oxide
- Housing Coating
- Powder Coated
- Dynamic Load Rating (lb)
- 7,889
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Vibration Frequency Outer Ring Defect
- 0.0683
- Housing Material
- Cast Iron
- Static Load Rating (lb)
- 5,216
- Vibration Frequency Fundamental Train
- 0.0068
- Fixed vs. Expansion
- Fixed
- Inner Ring Outside Diameter (in)
- 2.469
- Radial Clearance
- Standard
- Housing Width (in)
- 1.31
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 35,090
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SEHB-31
- Mfg. Part Numberi
- 700407
- GDS #i
- GDS-115480
- Categoryi
- Hanger Units
- UPCi
- 662461003152
- Seriesi
- SCHB
- Inserti
- 2-115
SEHB-31 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SEHB-31This part | Base configuration | $335.61 | |
| SEHB-31C | Contact seal | $409.24 | View |
| SEHB-31TC | Skwezloc concentric locking collar, contact seal | $418.73 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700034 | 2-115 | $153.57 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SEHB-31, manufacturer article number 700407. Its UPC is 662461003152.
