Bearing Number = 719USO15
This bearing part number is 6700 and The bearings has the following Dimensions:6700 Full Ceramic Bearings 10X15X4 mm
7020CDGA/P4A Super Precision Angular Contact Spindle Bearing 100x150x24mm 7020CDGA/P4A
You can purchase S10003AS0 100mm x 106mm x 2
If you are bothered about the LME254058 LINEAR BUSHING 25X40X58 MM prices
ACQ100X125
Airtac Compact Air Cylinder, Double Acting Full Ceramic Bearings Bearing Number = 719USO15ACQ100X125 Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 100mm bore, 125mm stroke, without magnet, rod with female thread, PT thread type Acting Type Double Acting Airtac acq series Compact Air Cylinder JIS Airtac Product Series Airtac ACQ Compact Air Cylinder JIS Bore Size 100mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Female Thread Stroke Length 125mm Thread Type PT