70USS55 .A21.I/1.S Super Precision Angular Contact Spindle Bearing 55x90x18mm 70USS55A21I1S Airtac ACK ACQ32X35BG Airtac ACQ Compact Air

ACQ32X35BG Airtac ACQ Compact Air Cylinder

STWA32X75ST Airtac STW Slide Table Air Cylinder

This bearing part number is 6219 and The bearings has the following Dimensions:6219 Hybrid Ceramic Bearings 95X170X32 mm

688 Hybrid Ceramic Bearings (8X16X5)

70USS55 .A21.I/1.S Super Precision Angular Contact Spindle Bearing 55x90x18mm 70USS55A21I1S Airtac ACK ACQ32X35BG Airtac ACQ Compact Air70USS55 . A21. I 1. S Super Precision Angular Contact Spindle Bearing 55x90x18mm 70USS55A21I1S Inside Diameter: 55mm Outside Diameter: 90mm Width: 18mm Seals Shields: None Style: Single Universal Matchable Bearing Contact Angle: 21 Degree contact angle Bearing Preload: Heavy preload Need High Performance Grease d = 55mm D = 90mm B = 18mm Dynamic load Co = 24200 N Static load C = 28500 N Speed in Grease = 12500 rpm Speed in Oil = 20000 rpm ra = 1mm da