Pillow Blocks
Sealmaster NP-36T
GEN GOLD SKWEZLOC
NP-36 is also available as
Dynamic Load Rating (lb)
11,789
Rolling Element
Ball Bearing
Housing Base
Solid
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
- Skwezloc® concentric locking for near perfect concentricity
- 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 | 2 3/4 | 69.9 |
| B | Base Length | 9 1/2 | 241.3 |
| C | Bolt Spacing Min | 6 7/8 | 174.6 |
| C (max) | Bolt Spacing Max | 7 5/8 | 193.7 |
| D | Base Width | 2 3/4 | 69.9 |
| G | Foot Height | 7/8 | 22.2 |
| H | Overall Height | 5 9/16 | 141.3 |
| J | 2 5/8 | 66.7 | |
| K | 1 5/8 | 41.3 |
Values as printed for NP-36T. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Housing Base
- Solid
- Bore Shape
- Straight
- Overall Height (in)
- 5.56
- Overall Width (in)
- 2.75
- Base Width (in)
- 2.75
- Overall Length (in)
- 9.5
- Housing Construction
- One Piece
- Bolt Size (in)
- 5/8
- Outer Ring Land Profile
- Standard
- Housing Color
- Black
- Bore Size - Inch
- 2.25Shaft size chart
- Misalignment Type
- Static Only
- Base to Center Height (in)
- 2.7500
- Foot Height (in)
- 0.88
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.63
- Housing Type (Product Selection)
- Pillow Block, Two Bolt
- Seal Type (Product Selection)
- Felt Labyrinth Seal
- Housing Style
- Pillow Block
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Locking Collar Outside Diameter (in)
- 4.22
- Setscrew Torque (in-lbs)
- 495
- Max Operating Temperature (F)
- 220
- End Cap Available
- No
- Fixed vs. Expansion
- Fixed
- Shaft Locking Type
- Concentric
- Housing Coating
- Powder Coated
- Bearing Insert Finish
- Black Oxide
- Base Length (in)
- 9.50
- Bearing Type
- Standard Duty
- Lubricant
- Lithium Complex NLGI 2 Grease
- Maximum Speed (RPM)
- 4100
- Grease Fitting Thread Size
- 1/8 NPT
- Vibration Frequency Fundamental Train
- 0.0068
- Cage Type
- Land Riding Retainer
- Inner Ring Outside Diameter (in)
- 2.984
- Vibration Frequency Inner Ring Defect
- 0.0989
- Vibration Frequency Outer Ring Defect
- 0.0678
- Size Code
- 2-27
- Bolt Spacing Min (in)
- 6.88
- Radial Clearance
- Standard
- Bolt Spacing Max (in)
- 7.63
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Centerline to Outermost Bearing Face (in)
- 1.63
- Vibration Frequency Roller Spin
- 0.0432
- Static Load Rating (lb)
- 8,150
- Housing Material
- Cast Iron
- Bearing Insert Material
- 52100 Bearing Steel
- Dynamic Load Rating (lb)
- 11,789
- Duty/Series
- Standard
- 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
- NP-36T
- Mfg. Part Numberi
- 705388
- GDS #i
- GDS-116879
- Categoryi
- Pillow Blocks
- UPCi
- 662461029787
- Inserti
- 2-24T
NP-36 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NP-36 | Base configuration | $448.89 | View |
| NP-36C | Contact seal | $562.98 | View |
| NP-36TThis part | Skwezloc concentric locking collar | $506.06 | |
| NP-36 HT | High temperature | $1,077.41 | View |
| NP-36TC CXU | Skwezloc concentric locking collar, contact seal, Air-handling housing fit, noise tested | $1,611.72 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705325 | 2-24T | $337.57 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster NP-36T, manufacturer article number 705388. Its UPC is 662461029787.
