Pillow Blocks
Sealmaster SP-39
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - SP-39
SP-39 is also available as
Dynamic Load Rating (lb)
11,789
Housing Base
Solid
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
- 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 1/8 | 79.4 |
| B | 11 1/2 | 292.1 | |
| C | Bolt Spacing Min | 7 7/8 | 200.0 |
| C (max) | Bolt Spacing Max | 9 3/8 | 238.1 |
| D | Base Width | 3 | 76.2 |
| G | Foot Height | 7/8 | 22.2 |
| H | 6 1/16 | 154.0 | |
| J | 2 9/16 | 65.1 | |
| K | Centerline to Outermost Bearing Face | 1 9/16 | 39.7 |
Values as printed for SP-39. Verify critical dimensions before ordering.
- Housing Base
- Solid
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Height (in)
- 6.06
- Overall Length (in)
- 11.5
- Overall Width (in)
- 3.00
- Base Width (in)
- 3.00
- Bolt Size (in)
- 3/4
- Housing Construction
- One Piece
- Housing Color
- Black
- Misalignment Type
- Static Only
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 2.4375Shaft size chart
- Base to Center Height (in)
- 3.1250
- Foot Height (in)
- 0.88
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.563
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Pillow Block
- Setscrew Torque (in-lbs)
- 230-300
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Base Length (in)
- 11.50
- Dynamic Load Rating (lb)
- 11,789
- Vibration Frequency Roller Spin
- 0.0432
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Insert Finish
- Black Oxide
- Bolt Spacing Min (in)
- 7.88
- Max Operating Temperature (F)
- 220
- Centerline to Outermost Bearing Face (in)
- 1.563
- Maximum Speed (RPM)
- 3000
- Lubricant
- Lithium Complex NLGI 2 Grease
- Static Load Rating (lb)
- 8,150
- Radial Clearance
- Standard
- Bearing Type
- Standard Duty
- Shaft Locking Type
- Set Screw
- Housing Material
- Cast Iron
- Cage Type
- Land Riding Retainer
- Housing Coating
- Powder Coated
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Grease Fitting Thread Size
- 1/8 NPT
- Vibration Frequency Fundamental Train
- 0.0068
- Size Code
- 2-27
- Vibration Frequency Outer Ring Defect
- 0.0678
- Bolt Spacing Max (in)
- 9.38
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Inner Ring Defect
- 0.0989
- Inner Ring Outside Diameter (in)
- 2.984
- End Cap Available
- No
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 52,437
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SP-39
- Mfg. Part Numberi
- 700623
- GDS #i
- GDS-115629
- Categoryi
- Pillow Blocks
- UPCi
- 662461005071
- Inserti
- 2-27
SP-39 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SP-39This part | Base configuration | $532.93 | |
| SP-39C | Contact seal | $662.85 | View |
| SP-39T | Skwezloc concentric locking collar | $676.17 | View |
| SP-39TC | Skwezloc concentric locking collar, contact seal | $709.98 | View |
| SP-39 HT | High temperature | $2,359.54 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700044 | 2-27 | $323.25 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SP-39, manufacturer article number 700623. Its UPC is 662461005071.
