This bearing part number is 61921 and The bearings has the following Dimensions:61921 Full Ceramic Bearings 105X145X20 mm
GFRN12 is a one-way clutch
Acting Type Double Acting Airtac tr Dual Rod Guided Air Cylinder JIS Standard Airtac Product Series Airtac TR Guided Air Cylinder Dual Rod JIS Bore Size 16mm Brand Airtac Component Type Guided Air Cylinder Magnet With Magnet Stroke Length 10mm Thread Type M5
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2000-5M-15-HP Timing Belt HTD
ACQ63X35
Airtac Compact Air Cylinder, Double Acting Optibelt This bearing part number isACQ63X35 Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 63mm bore, 35mm 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 63mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Female Thread Stroke Length 35mm Thread Type PT