Negative direction 580 280 0.5±0.15 26 2*M8, 20 DEEP, chamfering size C1.5 a（545.5） XR-437**G 16 10 20 6*φ4.5 THRU, φ8 CBORE 4.5 DEEP C0 .2 20 37 20 5 280 b (65.5) 280 .2 0.5±0.15 27 2*M8, 20 DEEP, chamfering size C1.5 16 10 20 8*φ4.5 THRU, φ8 CBORE 4.5 DEEP C0 20 38 20 5 20 330 Plate mounting bolt Hex. socket head bolt: M4*16 (6pcs) Strength class: 12.9 Tightening torque: 3.9±0.7N･m 8 945 315 11.5 XR-434**G Rz 100 11.5 Positive direction b (57.5) Plate mounting bolt Hex. socket head bolt: M4*16 (8pcs) Strength class: 12.9 Tightening torque: 3.9±0.7N･m 8 a (565.5) 315 2*M8, 20 DEEP, chamfering size C1.5 Material: S45C 0.5±0.15 XR434**G A+165.5 B+15.5 b (57.5) Plate mounting bolt Hex. socket head bolt: M4*16 (10pcs) Strength class: 12.9 Tightening torque: 3.9±0.7N･m 8 a (565.5) The table below shows the values of "a" and "b" in the drawings when A is the motion limit value in the positive direction and B is the motion limit value in the negative direction. a b 16 10 20 10*φ4.5 THRU, φ8 CBORE 4.5 DEEP 27 20 11.5 20 .2 20 C0 20 1250 315 315 38 285 5 XR-43A**G XR437**G A+185.5 B+7.5 XR43A**G A+185.5 B+7.5 Note: 1) The values in brackets are for when the motion limit value for positive direction is 380 and the motion limit value for negative direction is 50. 2) If not otherwise indicated, chamfering size is to be from C0.1 to C0.3. 3) Do NOT drill holes for the mechanical stop bolts in the area marked with diagonal lines. Mechanical stop bolt Hex. socket head bolt: M8*16 (2pcs) Strength class: 12.9 Tightening torque: 35.3±7N･m
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