Linear Ball Bearing Pillow Block IPPSN32G 2″ ID Open, Self Aligning, Lubrication Port

Linear ball bearing pillow block with a standard 2" self-aligning open-shelled ball bearing mounted inside an aluminum alloy housing. The bearing itself is self-aligning, using an internal ball-track design to accommodate minor shaft and housing misalignment, while the open configuration allows use with rail-supported shafts or profiled rails. A side-mounted grease zerk fitting provides convenient lubrication access. Interchangeable with industry-standard dimensions, the bearing features a heat-treated alloy steel shell, recirculating hardened steel balls, a low coefficient of friction for smooth, high-speed motion, and a resin retainer polymer cage to reduce noise. Linear ball bearings perform well in cantilevered applications because they handle overhung loads and offset drive forces without the same 2:1 binding limitation that applies to plain bearings.

• Standard-size 2" open linear ball bearing pillow block
• Self-aligning open-shelled ball bearing
• Grease zerk fitting lubrication port on the side
• Open design for rail-supported shafts and profiled linear rails
• Temperature range: -4°F to 176°F (-20°C to 80°C)
• Inch-series sizes available from 1/4" to 2"
• Double seals included as standard
• Low coefficient of friction for smooth operation
• Heat-treated alloy steel shell for durability
• Resin retainer polymer cage helps reduce noise
• Tolerance: ±0.001"