6908 Hybrid Ceramic Bearings (40X62X12)
If you have been looking for NA070AR0 6
5 kN Speed in grease = 14000 rpm Speed in oil = 22000 rpm Preloading force Fv L = 355 N Preloading force Fv M = 1230 N Preloading force Fv H = 2583 N Unloading force KaE L = 1045 N Unloading force KaE M = 3757 N Unloading force KaE H = 8185 N Axial rigidity Ca L = 139
5mm Axial Preload Fv L = 180 N Axial Preload Fv M = 530 N Axial Preload Fv S = 1030 N Axial Rigidity Ra L = 102 N/μm Axial Rigidity Ra M = 144 N/μm Axial Rigidity Ra S = 184 N/μm Radial Rigidity Rr L = 408 N/μm Radial Rigidity R r M = 587 N/μm Radial Rigidity r S = 736 N/μm Weight = 0
1mm da min = 132mm db min = 132mm Da max = 203mm Db max = 208mm ra max = 2mm rb max = 1mm dn = 158
SDA63X20G
Airtac Compact Air Cylinder, Double Acting Yoke Type Track Rollers NATV 6908 Hybrid Ceramic Bearings (40X62X12)SDA63X20G Airtac Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 63mm Bore, 20mm Stroke, without magnet, Female thread, G thread type Acting Type Double Acting Airtac sda series Compact Air Cylinder Airtac Product Series Airtac SDA Compact Air Cylinder Bore Size 63mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Female Thread Stroke Length 20mm Thread Type G