Linear Ball Bearing Pillow Block IPPSN08G 1/2″ Open - Self Aligning Precision Plus

Linear ball bearing pillow block with a 1/2" standard-size, open-shelled Precision Plus® self-aligning bearing mounted inside an aluminum alloy housing. The self-aligning design uses floating internal raceway elements that can shift slightly to accommodate minor shaft and housing misalignment while maintaining smooth rolling contact. The open-shell design allows use with rail-supported round linear shafts and profiled linear rails. Linear ball bearings are well suited to cantilevered and overhung-load applications because they can tolerate offset drive forces without the same 2:1 binding limitation that applies to plain linear bearings. A grease zerk fitting provides convenient lubrication access. Double seals are delivered at no extra cost.

• Linear ball bearing pillow block with a 1/2" standard-size, open-shelled bearing
• Precision Plus® self-aligning linear ball bearing
• Floating ball raceway accommodates minor shaft/housing misalignment
• Open-shell design for rail-supported round shafts and profiled linear rails
• Well suited to cantilevered and overhung-load applications
• Handles offset drive forces without the same 2:1 binding limit as plain bearings
• Grease zerk fitting for lubrication
• Double seals included as standard for contaminant protection
• Interchangeable with industry-standard and corresponding Simplicity® sizes