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Pillow Blocks
Sealmaster SPM-19 HTA
GOLD HVAC INDUSTRIAL
SPM-19 is also available as
- SPM-19 CXU$275.22
- SPM-19 HTA$737.26
Dynamic Load Rating (lb)
4,381
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 with diamond faceted setscrews
- High temperature felt labyrinth seal and flinger for dry and dusty environment
- Increased internal clearance and high temperature grease
- Looser than standard housing fit for ease of alignment on lightweight frames
- Air Handling noise check for quiet operation
- 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.
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | 2 | 50.8 | |
| B | 7 1/2 | 190.5 | |
| C | 5 3/8 | 136.5 | |
| C (max) | 6 1/8 | 155.6 | |
| D | 2 | 50.8 | |
| G | 5/8 | 15.9 | |
| H | 3 7/8 | 98.4 | |
| J | 1 11/16 | 42.9 | |
| K | 1 | 25.4 | |
| L | 1 55/64 | 47.2 |
Values as printed for SPM-19, the base part of SPM-19 HTA; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Housing Base
- Solid
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Overall Width (in)
- 2
- Overall Height (in)
- 3.88
- Overall Length (in)
- 7.5
- Base Width (in)
- 2
- Bolt Size (in)
- 1/2
- Housing Construction
- One Piece
- Options
- High Temperature and Air Handling Housing Fit, Noise Tested
- Misalignment Type
- Static Only
- Housing Color
- Black
- Bore Size - Inch
- 1.1875Shaft size chart
- Outer Ring Land Profile
- Standard
- Foot Height (in)
- 0.63
- Base to Center Height (in)
- 2
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.497
- Seal Type (Product Selection)
- High Temp Labyrinth Seal
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Housing Style
- Pillow Block
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- End Cap Available
- No
- Static Load Rating (lb)
- 2,567
- Shaft Locking Type
- Set Screw
- Vibration Frequency Roller Spin
- 0.0385
- Vibration Frequency Outer Ring Defect
- 0.0595
- Inner Ring Outside Diameter (in)
- 1.594
- Bearing Insert Material
- 52100 Bearing Steel
- Bearing Insert Finish
- Black Oxide
- Size Code
- 2-13
- Bolt Spacing Max (in)
- 6.13
- Bolt Spacing Min (in)
- 5.38
- Radial Clearance
- Increased
- Lubricant
- Synthetic NLGI 2 High Temperature Grease
- Maximum Speed (RPM)
- 2200
- Grease Fitting Thread Size
- 1/4-28
- Dynamic Load Rating (lb)
- 4,381
- Housing Material
- Cast Iron
- Bolt Spacing (in)
- 5.75
- Fixed vs. Expansion
- Fixed
- Centerline to Outermost Bearing Face (in)
- 0.875
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Base Length (in)
- 7.5
- Cage Type
- Land Riding Retainer
- Bearing Type
- Medium Duty
- Vibration Frequency Inner Ring Defect
- 0.0905
- Max Operating Temperature (F)
- 400
- Vibration Frequency Fundamental Train
- 0.0066
- Housing Coating
- Powder Coated
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 25,718
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- SPM-19 HTA
- Mfg. Part Numberi
- 707987
- GDS #i
- GDS-117341
- Categoryi
- Pillow Blocks
- UPCi
- 662461374863
- Inserti
- 3-13 HT
SPM-19 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| SPM-19 CXU | Air-handling housing fit, noise tested | $275.22 | View |
| SPM-19 HTAThis part | High temperature, air-handling housing fit | $737.26 |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 700071 | 3-13 | $226.17 |
Common Questions
What is the minimum order quantity for the SPM-19 HTA?
The minimum order quantity for the SPM-19 HTA is 5 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster SPM-19 HTA, manufacturer article number 707987. Its UPC is 662461374863.
