13 127 127 0325 24000 38000 71911 ACB/HCP4A 65 100 18 195 146 062 20000 31000 7013 ACE/HCP4AL 17 40 12 923 415 0176 53000 S7203 CD/HCP4A 75 105 16 358 375 156 12000 19000 71915 CD/P4AH1 130 200 33 148 156 52 7000 10000 7026 CD/P4AL
Electrospindle in a highspeed metal cutting machine For oil lubricated metal cutting spindles where speeds are exceptionally high and loads are light a backtoback arrangement of open superprecision angular contact ball bearings eg 7020 ACB/P4ALDT (HX100 /GH 7CE3 T) and 7016 ACB/P4AL (HX80 /GH 7CE3)
contact ball bearings eg 7020 ACB/P4ALDT (HX100 /GH 7CE3 T) and 7016 ACB/P4AL (HX80 /GH 7CE3) incorporating a set of precisionmatched spacer S7013 CB/HCP4A HX65 /S/NS 7CE1 100 18 146 122 052 16 000 26 000 047 S7013 ACB/P4A HX65 /S 7CE3 100 18 146 122 052 19 000
Principles of bearing selection and application Angular contact ball Angular contact thrust ball bearings for screw drives Precision lock nuts ACB 196 accuracy of bearings 2425 of seats and abutments 7577 325326 of seats and abutments (for screw drives) 34 tolerance symbol definitions 4849 ACD 196
The comprehensive assortment of SKF superprecision bearings is designed for machine tool spindles and other precision applications requiring superior bearing per formance Extended speed capability a high degree of running accuracy high system rigidity low heat generation as well as low noise and vibration levels
286 232 0915 13000 20000 71918 ACE/P4AL 100 140 20 605 655 255 11000 S71920 CD/HCP4A 40 62 12 676 64 0166 28000 43000 71908 ACB/P4AL 105 160 26 904 93 34 9000 14000 7021 ACD/HCP4AH1 65 100 18 39 355 15 12000 19000 7013 ACD/P4AL 140
