Linear Ball Bearing Pillow Blocks
IPPSWN (Inch) Open Precision Plus Twin Ball Bearing Pillow Block

The IPPSWN Open Precision Plus Twin Ball Bearing Pillow Block is a double-length, open, imperial (inch) version in our Precision Plus pillow block series. Designed for applications requiring self-aligning bearings, this pillow block offers smooth linear motion even in the presence of misalignments or shaft deflections. The open bearing design allows for cost-effective installation using end-supported shafts. Commonly used in North America and the UK, these pillow block bearings are size interchangeable with other manufacturers' products as well as Simplicity Linear Plain Bearings.
- Self-Aligning: Compensates for misalignment to ensure smooth operation
- ID Sizes: Available from 1/4" to 2”
- Static Load Capacities: Up to 3000 lb (13,345 N)
- Grooved for a Tighter Fit: Enhances stability and performance
- Interchangeable: Size interchangeable with industry standards and Simplicity Linear Plain Bearings
- Low Coefficient of Friction: Ensures smooth and efficient operation
- Heat Treated Alloy Steel Shell: Provides durability and long-lasting performance
- Resin Retainer: Reduces noise for quieter operation
- Temperature Range: -4/176°F (-20/80°C)
- Double Seals: Included as standard at no additional cost
Name | Shaft Diameter (in) | Bearing Width (in) | Bearing Length (in) | Dynamic Load (lbs) | Shop Link |
---|---|---|---|---|---|
IPPSWN08G | 0.500 | 2.000 | 3.500 | 460.000 | Shop Now |
IPPSWN10G | 0.625 | 2.500 | 4.000 | 800.000 | Shop Now |
IPPSWN12G | 0.750 | 2.750 | 4.500 | 940.000 | Shop Now |
IPPSWN16G | 1.000 | 3.250 | 6.000 | 1700.000 | Shop Now |
IPPSWN20G | 1.250 | 4.000 | 7.500 | 2460.000 | Shop Now |
IPPSWN24G | 1.500 | 4.750 | 9.000 | 2950.000 | Shop Now |
LEE Linear Shafting and bearings available from PBC Linear.
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