This bearing part number is 7304 and The bearings has the following Dimensions:7304 Hybrid Angular Contact Ball Bearings 20X52X15 mm
3 N/μm Axial rigidity Ca M = 16
258" Ring Material 440C Stainless Steel Ball Material 440C Stainless Steel Cage Material Brass Dynamic Radial Load 9204 lbs Static Radial Load 18060 lbs Max Speed (X1000 rpm) 0 Lubrication Lubricated Shaft Mount Type Press Fit Temperature Range -30°C to 110 °C ABEC Rating ABEC-1 Radial Clearance 0
open bearing Cage Brass cage Clearance Strongly increased radial clearance Precision class Tolerance class P0/PN2 / ABEC 1 Bore Cylindrical bore Outer ring Lubrication groove with lubrication holes on outer ring Version2 For vibrating load Operating temperature -30 to +200 °C Net weight 8
SDA100X70S
Airtac Compact Air Cylinder, Double Acting Pillow Block Housing Units UKP3 (Cast Iron) This bearing part number isSDA100X70S Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 100mm Bore, 70mm Stroke, with Magnet, Female thread, PT thread type Acting Type Double Acting Airtac sda series Compact Air Cylinder Airtac Product Series Airtac SDA Compact Air Cylinder Bore Size 100mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Female Thread Stroke Length 70mm Thread Type PT