Pillow Block Linear Ball Bearing IPPSN10G 5/8" Open - Self Aligning Precision Plus Simplicity Linear Plain Bearing while the other two provide

while the other two provide balanced support to optimize load distribution

with a 40mm compensated ID for round shafts

0015" per side for tighter fit

Compatible with the Hevi-Rail Linear Rail HVR-5 U-Type

The eccentric opposing roller in each set helps account for any small misalignment

Pillow Block Linear Ball Bearing IPPSN10G 5/8" Open - Self Aligning Precision Plus Simplicity Linear Plain Bearing while the other two provideOpen Linear Ball Bearing Pillow Block with a 5 8" ID (inner diameter) crowned shell self aligning bearing inside a housing made of aluminum alloy. The IPPS products all come with a grease zerk fitting, a small hole in the pillow block which is also called a lubrication port. Temperature Range: 4 +176F ( 20 +80C) Variant ID Sizes: Available from 1 4" to 2 Inch Series, 8mm to 50mm Metric Interchangeable: Size interchangeable with industry standards and