WBK08-11B NSK  Acme and Ball Screw Needle roller/axial cylindrical roller bearings 8mm r1 & r2 min

8mm r1 & r2 min = 2mm r3 & r4 min = 1mm da min = 114mm db min = 114mm Da max = 151mm Db max = 155mm ra max = 2mm rb max = 1mm dn = 125

SC50X900ST Airtac SC Standard Air Cylinder

6mm Abutment dimensions da min = 25 mm Da min = 37mm ra max = 0

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Model = 71964ACDGAMA/P4A 719 = Angular contact ball bearing in accordance with ISO dimension series 19 64 = 320mm bore diameter ACD = 25 deg contact angle

WBK08-11B NSK  Acme and Ball Screw Needle roller/axial cylindrical roller bearings 8mm r1 & r2 minWBK08 11B NSK Acme and Ball Screw NOMINAL SIZE 8MM, SHAPE ROUND HIGH LOAD Metric