- Inch and metric sizing options
- Available in assorted bearing lengths and widths
- Maximum speed of ~8 m/s
- Available for shaft diameters from 0.5 in to 3.0 in
- Loads up to 12,500 lb (55,602 N)
- Self-aligning and adjustable
- Navigates joined shafts and rail assemblies with ease
- Accessories such as lubrication ports and scrapers available for ease of maintenance and maximum life
Single Roller Pillow Block
metric, inch
Low friction Single Roller Pillow Blocks are selected for standard linear movement or for situations with shaft deflection. Self-aligning Roller Pillow Blocks can handle a half of a degree in misalignment.
Single Roller Pillow Blocks are comprised of a single pair of aluminum coated steel rollers.
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Single Roller Pillow Block
Core Features of Roller Linear Pillow Blocks:
| Name | Shaft Diameter (mm) | Bearing Width (mm) | Bearing Length (mm) | Dynamic Load Rating (N) |
|---|---|---|---|---|
| MSPB-16-OPN | 16.00 | 63.50 | 44.45 | 2,224 |
| MSPB-20-OPN | 20.00 | 69.85 | 45.34 | 2,669 |
| MSPB-25-OPN | 25.00 | 82.55 | 66.68 | 4,248 |
| MSPB-30-OPN | 30.00 | 101.60 | 85.73 | 6,228 |
| Name | Shaft Diameter (in) | Bearing Width (in) | Bearing Length (in) | Dynamic Load Rating (lbs) |
|---|---|---|---|---|
| SPB-08-OPN | 1/2 | 2.00 | 1.50 | 400 |
| SPB-10-OPN | 5/8 | 2.50 | 1.75 | 500 |
| SPB-12-OPN | 3/4 | 2.75 | 1.88 | 600 |
| SPB-16-OPN | 1.00 | 3.25 | 2.63 | 955 |
| SPB-20-OPN | 1.25 | 4.00 | 3.38 | 1,400 |
| SPB-24-OPN | 1.50 | 4.75 | 3.75 | 1,660 |
| SPB-32-OPN | 2.00 | 6.00 | 4.75 | 2,400 |
| SPB-48-OPN | 3.00 | 8.38 | 5.50 | 6,260 |
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