Pillow Blocks
Sealmaster NPL-27TC
GEN GOLD SKWEZLOC
NPL-27 is also available as
- NPL-27$278.16
- NPL-27T$257.20
- NPL-27TC$257.20
- NPL-27 HTC$1,054.80
Dynamic Load Rating (lb)
7,901
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
- 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 | Base to Center Height | 2 1/16 | 52.4 |
| B | Base Length | 7 1/2 | 190.5 |
| C | Bolt Spacing Min | 5 7/16 | 138.1 |
| C (max) | Bolt Spacing Max | 6 1/16 | 154.0 |
| D | Base Width | 2 1/8 | 54.0 |
| G | Foot Height | 5/8 | 15.9 |
| H | Overall Height | 4 3/16 | 106.4 |
| J | 2 | 50.8 | |
| K | 1 1/4 | 31.8 | |
| L | 2 15/16 | 74.6 |
Values as printed for NPL-27T, the base part of NPL-27TC; the options in this part number do not change the housing. Verify critical dimensions before ordering.
- Rolling Element
- Ball Bearing
- Housing Base
- Solid
- Bore Shape
- Straight
- Overall Width (in)
- 2.13
- Base Width (in)
- 2.13
- Overall Length (in)
- 7.5
- Overall Height (in)
- 4.19
- Housing Construction
- One Piece
- Bolt Size (in)
- 1/2
- Misalignment Type
- Static Only
- Housing Color
- Black
- Bore Size - Inch
- 1.6875Shaft size chart
- Outer Ring Land Profile
- Standard
- Foot Height (in)
- 0.63
- Base to Center Height (in)
- 2.06
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.00
- Seal Type (Product Selection)
- Single Lip Contact Seal
- Housing Type (Product Selection)
- Pillow Block, Two Bolt, Low Base
- Housing Style
- Pillow Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Locking Collar Outside Diameter (in)
- 2.94
- Ability to Relubricate
- Yes
- Setscrew Torque (in-lbs)
- 240
- Dynamic Load Rating (lb)
- 7,901
- Maximum Speed (RPM)
- 3800
- Vibration Frequency Roller Spin
- 0.0417
- Bolt Spacing Min (in)
- 5.44
- Cage Type
- Land Riding Retainer
- Lubricant
- Lithium Complex NLGI 2 Grease
- Bearing Insert Finish
- Black Oxide
- Bearing Insert Material
- 52100 Bearing Steel
- Static Load Rating (lb)
- 5,139
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Vibration Frequency Inner Ring Defect
- 0.0994
- Inner Ring Outside Diameter (in)
- 2.063
- Grease Fitting Thread Size
- 1/4-28
- Housing Material
- Cast Iron
- Bearing Type
- Standard Duty
- Bolt Spacing Max (in)
- 6.06
- Base Length (in)
- 7.50
- Vibration Frequency Fundamental Train
- 0.0067
- Max Operating Temperature (F)
- 220
- Radial Clearance
- Standard
- Centerline to Outermost Bearing Face (in)
- 1.31
- Housing Coating
- Powder Coated
- End Cap Available
- No
- Shaft Locking Type
- Concentric
- Size Code
- 2-111
- Vibration Frequency Outer Ring Defect
- 0.0673
- Fixed vs. Expansion
- Fixed
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 35,144
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- NPL-27TC
- Mfg. Part Numberi
- 705882
- GDS #i
- GDS-117155
- Categoryi
- Pillow Blocks
- UPCi
- 662461033623
- Inserti
- 2-111TC
NPL-27 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| NPL-27 | Base configuration | $278.16 | View |
| NPL-27T | Skwezloc concentric locking collar | $257.20 | View |
| NPL-27TCThis part | Skwezloc concentric locking collar, contact seal | $257.20 | |
| NPL-27 HTC | High temperature, contact seal | $1,054.80 | View |
Bearing insert used in this unit
| Part # | Name | Each |
|---|---|---|
| 705319 | 2-111T | $196.14 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster NPL-27TC, manufacturer article number 705882. Its UPC is 662461033623.
