Take-ups
Sealmaster MST-47C
GOLD BRGS BULK MATL
MST-47 is also available as
- MST-47$687.13
- MST-47C$1,409.87
Series
MST
Dynamic Load Rating (lb)
17,412
Rolling Element
Ball Bearing
Overall Length (in)
9.25
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 with diamond faceted setscrews
- Single lip contact seal
- 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 | 7 3/16 | 182.6 | |
| B | 1 1/4 | 31.8 | |
| C | Slot Length | 4 3/4 | 120.7 |
| D | 9 1/4 | 235.0 | |
| F | 4 3/8 | 111.1 | |
| G | 2 3/4 | 69.9 | |
| H | 1 5/8 | 41.3 | |
| J | 3 1/4 | 82.6 | |
| K | 1 | ||
| N | 6 1/2 | 165.1 | |
| O | 7 1/4 | 184.2 | |
| P | 3 3/8 | 85.7 | |
| R | 3 3/4 | 95.3 | |
| S | 3 7/16 | 87.3 | |
| T | 1 1/16 |
Values as printed for MST-47, the base part of MST-47C; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Overall Length (in)
- 9.25
- Housing Construction
- One Piece
- Bore Shape
- Straight
- Overall Height (in)
- 7.25
- Overall Width (in)
- 3.38
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.9375Shaft size chart
- Housing Color
- Black
- Misalignment Type
- Static Only
- Base to Center Height (in)
- 5.5
- Cage Material
- Brass
- Length Through Bore (in)
- 3.248
- Slot Width (in)
- 1.063
- Seal Type (Product Selection)
- Single Lip Contact Seal
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Slot Length (in)
- 4.75
- Housing Style
- Take-Up Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Adjusting Screw Clearance Hole Diameter (in)
- 1.63
- Slot Spacing (in)
- 6.5
- Carriage Bolt Size (in)
- 1 1/4
- Adjusting Screw Square Nut Seat Height (in)
- 2.75
- Ability to Relubricate
- Yes
- Size Code
- 2-33
- Static Load Rating (lb)
- 13,174
- Max Operating Temperature (F)
- 220
- Radial Clearance
- Standard
- Centerline to Outermost Bearing Face (in)
- 1.938
- Maximum Speed (RPM)
- 1950
- End Cap Available
- No
- Bearing Insert Finish
- Black Oxide
- Dynamic Load Rating (lb)
- 17,412
- Vibration Frequency Outer Ring Defect
- 0.0759
- Cage Type
- Land Riding Retainer
- Inner Ring Outside Diameter (in)
- 3.922
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bearing Type
- Medium Duty
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Housing Coating
- Powder Coated
- Bearing Insert Material
- 52100 Bearing Steel
- Vibration Frequency Roller Spin
- 0.0470
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Material
- Cast Iron
- Vibration Frequency Fundamental Train
- 0.0069
- Shaft Locking Type
- Set Screw
- Vibration Frequency Inner Ring Defect
- 0.1074
- Fixed vs. Expansion
- Fixed
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 77,449
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- MST-47C
- Mfg. Part Numberi
- 703232
- GDS #i
- GDS-116269
- Categoryi
- Take-ups
- UPCi
- 662461020524
- Seriesi
- MST
- Inserti
- 3-215C
MST-47 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| MST-47 | Base configuration | $687.13 | View |
| MST-47CThis part | Contact seal | $1,409.87 |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700091 | 3-215 | $563.96 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster MST-47C, manufacturer article number 703232. Its UPC is 662461020524.
