Twin Linear Ball Bearing Pillow Block IPPWN16G 1.0″ Open
Linear ball bearing pillow block with two inserted 1" ID open-shelled standard-size bearings mounted back to back inside an aluminum alloy housing. The twin configuration increases the bearing span for greater load support and stability, while the open design allows use with rail-supported round shafts and profiled linear rails. Heat-treated alloy steel bearing shells, recirculating hardened steel balls, and resin retainers provide durable, low-friction motion with reduced operating noise. Linear ball bearings are well suited to cantilevered, overhung, and offset-load applications because they handle off-center forces without the same 2:1 binding limitation that applies to plain bearings. Double seals are delivered at no extra cost.
- Linear ball bearing pillow block with two inserted 1" ID open-shelled bearings
- Twin/double configuration with two bearings mounted back to back
- Open-shelled design for rail-supported round shafts and profiled linear rails
- Increased bearing span for greater load support and stability
- Well suited to cantilevered, overhung, and offset-load applications
- Handles off-center forces without the same 2:1 binding limit as plain bearings
- Low coefficient of friction for smooth, high-speed linear motion
- Heat-treated alloy steel bearing shells for durability
- Resin retainers help reduce operating noise
- Double seals standard for lubricant retention and contaminant protection
- Requires external lubrication for proper bearing performance and service life
- Recommended lubrication: ISO VG 32–68 turbine oil or No. 2 lithium soap grease
- Lubricate the bearing and shaft before first use
- Re-lubricate periodically based on load, speed, stroke, temperature, contamination
- Temperature range: -4°F to 176°F (-20°C to 80°C)
- IPPWN inch-series ID sizes: 0.25" to 2"
- Interchangeable with industry-standard sizes and Simplicity® plain bearings
