Take-ups
Sealmaster ST-19
Sealmaster Mounted Cast Iron Wide Slot Take Up Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ST-19
ST-19 is also available as
- ST-19$205.95
- ST-19C$227.25
- ST-19T$437.78
Series
ST
Dynamic Load Rating (lb)
4,381
Rolling Element
Ball Bearing
Overall Height (in)
4.00
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
- 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 | 3 7/16 | 87.3 | |
| B | Carriage Bolt Size | 5/8 | 15.9 |
| C | Slot Length | 2 1/4 | 57.2 |
| D | 4 7/16 | 112.7 | |
| F | 2 3/16 | 55.6 | |
| G | Adjusting Screw Square Nut Seat Height | 1 7/16 | 36.5 |
| K | /2 7/8 | .1 22.2 | |
| L | Inner Ring Outside Diameter | 1 19/32 | 40.5 |
| N | Slot Spacing | 3 1/2 | 88.9 |
| O | 4 | 101.6 | |
| P | 1 3/4 | 44.5 | |
| R | 1 11/16 | 42.9 | |
| S | 1 3/4 | 44.5 | |
| T | Slot Width | 17/32 |
Values as printed for ST-19. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Overall Height (in)
- 4.00
- Housing Construction
- One Piece
- Overall Length (in)
- 4.44
- Overall Width (in)
- 1.75
- Bore Shape
- Straight
- Bore Size - Inch
- 1.1875Shaft size chart
- Housing Color
- Black
- Outer Ring Land Profile
- Standard
- Misalignment Type
- Static Only
- Base to Center Height (in)
- 2.75
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.50
- Slot Width (in)
- 0.531
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Type (Product Selection)
- Take-Up Block, Wide Slot
- Slot Length (in)
- 2.25
- Housing Style
- Take-Up Block
- Carriage Bolt Size (in)
- 5/8
- Slot Spacing (in)
- 3.500
- Setscrew Torque (in-lbs)
- 65-85
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Adjusting Screw Clearance Hole Diameter (in)
- 0.88
- Adjusting Screw Square Nut Seat Height (in)
- 1.44
- Vibration Frequency Outer Ring Defect
- 0.0595
- Grease Fitting Thread Size
- 1/4-28
- Max Operating Temperature (F)
- 220
- Radial Clearance
- Standard
- Lubricant
- Lithium Complex NLGI 2 Grease
- Cage Type
- Land Riding Retainer
- Bearing Insert Material
- 52100 Bearing Steel
- Dynamic Load Rating (lb)
- 4,381
- Housing Coating
- Powder Coated
- Size Code
- 2-13
- Vibration Frequency Inner Ring Defect
- 0.0905
- Centerline to Outermost Bearing Face (in)
- 0.875
- Housing Material
- Cast Iron
- Maximum Speed (RPM)
- 5450
- End Cap Available
- No
- Shaft Locking Type
- Set Screw
- Vibration Frequency Fundamental Train
- 0.0066
- Vibration Frequency Roller Spin
- 0.0385
- Bearing Insert Finish
- Black Oxide
- Static Load Rating (lb)
- 2,567
- Inner Ring Outside Diameter (in)
- 1.594
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Bearing Type
- Standard Duty
- Fixed vs. Expansion
- Fixed
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 19,487
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ST-19
- Mfg. Part Numberi
- 700735
- GDS #i
- GDS-115657
- Categoryi
- Take-ups
- UPCi
- 662461006146
- Seriesi
- ST
- Inserti
- 2-13
ST-19 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| ST-19This part | Base configuration | $205.95 | |
| ST-19C | Contact seal | $227.25 | View |
| ST-19T | Skwezloc concentric locking collar | $437.78 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700019 | 2-13 | $154.54 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster ST-19, manufacturer article number 700735. Its UPC is 662461006146.
