Hanger Units
Sealmaster SCHB-51
GOLD BRGS AGRI
Series
CSCHB
Dynamic Load Rating (lb)
17,412
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 and 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 and dimple for direct lubrication and anti-rotation
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Base to Center Height | 4 7/8 | 123.8 |
| C | 5/16 | 7.9 | |
| E | Overall Height | 8 5/16 | 211.1 |
| F | Base Width | 2 13/16 | 71.4 |
| J | Length Through Bore | 3 1/4 | 82.6 |
| K | Centerline to Outermost Bearing Face | 1 15/16 | 49.2 |
| L | Inner Ring Outside Diameter | 3 59/64 | 99.6 |
| M | Overall Length | 6 7/8 | 174.6 |
Values as printed for SCHB-51. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Thread Size
- 1 1/2-11 1/2
- Overall Height (in)
- 8.31
- Overall Width (in)
- 3.25
- Overall Length (in)
- 6.88
- Housing Construction
- One Piece
- Base Width (in)
- 2.81
- Bore Size - Inch
- 3.1875Shaft size chart
- Misalignment Type
- Static Only
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Thread Depth (in)
- 1.25
- Base to Center Height (in)
- 4.875
- Cage Material
- Brass
- Length Through Bore (in)
- 3.248
- Housing Type (Product Selection)
- Hanger Unit
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Hanger Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Vibration Frequency Roller Spin
- 0.0470
- Static Load Rating (lb)
- 13,174
- Inner Ring Outside Diameter (in)
- 3.922
- Housing Material
- Cast Iron
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Size Code
- 2-33
- Grease Fitting Thread Size
- 1/8 NPT
- Maximum Speed (RPM)
- 2250
- End Cap Available
- No
- Dynamic Load Rating (lb)
- 17,412
- Max Operating Temperature (F)
- 220
- Housing Coating
- Powder Coated
- Bearing Insert Finish
- Black Oxide
- Radial Clearance
- Standard
- Bearing Type
- Standard Duty
- Centerline to Outermost Bearing Face (in)
- 1.938
- Cage Type
- Land Riding Retainer
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bearing Insert Material
- 52100 Bearing Steel
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Fundamental Train
- 0.0069
- Vibration Frequency Outer Ring Defect
- 0.0759
- Shaft Locking Type
- Set Screw
- Vibration Frequency Inner Ring Defect
- 0.1074
- Housing Width (in)
- 1.84
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SCHB-51
- Mfg. Part Numberi
- 700384
- GDS #i
- GDS-115466
- Categoryi
- Hanger Units
- UPCi
- 662461002940
- Seriesi
- CSCHB
- Inserti
- 2-33
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700055 | 2-33 | $815.00 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SCHB-51, manufacturer article number 700384. Its UPC is 662461002940.
