| 7922CTRDUDMP3 NSK Super Precision Bearings | d:60 mm; B:44 mm; dk:80 mm; d2 max.:137 mm; l5 ≈:35 mm; l3 min.:70 mm; l4 max.:246 mm; α:6 °; Mass rod end:7.1 kg; Material constant KM:330; Basic dynamic load rating C:245 kN; r1 min.:1 mm; Basic static load rating C0:400 kN; w:70 mm; h1:175 mm; d4 ≈:82 mm; C1 max.:39 mm; G:M 52x3; l7 min.:70 mm; Specific dynamic load factor K:100 N/mm²; |
| 7221A5TRDULP3 NSK Super Precision Bearings | Dimension L:111.1 mm; Width A:41.3 mm; Dimension J:41.3 mm; Dimension G:9.5 mm; Pin Dia A1:13.5 mm; Weight W:0.64 kg; Dimension S1:22.2 mm; Shaft Diameter D:30 mm; Dimension H:29.4 mm; Dimension B:104.8 mm; Insert Bearing IB:ZMaRC; Dimension N:19.8 mm; Basic Dynamic Radial Load Rating:19500 N; Dimension C:88.9 mm; Dimension D2:69.9 mm; Basic Static Radial Load Rating Co:11200 N; |
| 7228A5TRDUMP3 NSK Super Precision Bearings | Mass bearing unit:20 kg; H1:100 mm; Tightening torque for grub screws:8 N·m; N4 max.:8 mm; Bearing mean diameter dm:110 mm; A:100 mm; N1:22 mm; H:191 mm; P90°:290 kN; Grub screws:5 x M 6; da:80 mm; Fatigue load limit Pu:29 kN; J7:37.5 mm; P0°:430 kN; Pa:25 kN; Grease quantity for relubrication:9 g; N:28 mm; Calculation factor Y1:3; J6:320 mm; Calculation factor Y2:4.6; |
| 7040CTRSUMP3 NSK Super Precision Bearings | B1:280 mm; b:22.3 mm; Fatigue load limit Pu:880 kN; da min.:686 mm; D1 ≈:892 mm; G1:50 mm; ra max.:6 mm; d1:630 mm; Calculation factor e:0.21; Basic static load rating C0:14600 kN; r1,2 min.:7.5 mm; K:12 mm; Reference speed:340 r/min; Da max.:952 mm; Mass bearing + sleeve:720 kg; d2 ≈:772 mm; D:980 mm; Calculation factor Y1:3.2; Calculation factor Y2:4.8; B:230 mm; |
| 7026A5TRSUMP3 NSK Super Precision Bearings | r1,2 min.:5 mm; Mass bearing:137 kg; D1 ≈:920 mm; Basic static load rating C0:4150 kN; Axial load factor Y:0.6; d:800 mm; da min.:818 mm; Calculation factor kr:0.15; F:846 mm; Limiting speed:700 r/min; B:82 mm; Fatigue load limit Pu:190 kN; da max.:840 mm; Reference speed:530 r/min; s max.:1 mm; ra max.:4 mm; Da max.:962 mm; db min.:861 mm; Limiting value e:0.2; Basic dynamic load rating C:1720 kN; |
| 7222A5TRSUMP3 NSK Super Precision Bearings | Fatigue load limit Pu:0.275 kN; B:10 mm; d:35 mm; r1,2 min.:0.6 mm; D1:48.4 mm; r3,4 min.:0.3 mm; Static axial stiffness, preload class D:91 N/µm; Preload class C GC:140 N; da min.:38.2 mm; Da max.:51.8 mm; Static axial stiffness, preload class C:64 N/µm; Basic dynamic load rating C:9.75 kN; Reference grease quantity Gref:0.93 cm³; Calculation factor f2B:1.07; Calculation factor f1:1; |
| 80BNR19STSUELP3 NSK Super Precision Bearings | B:20 mm; Permissible sliding velocity v min.:0 m/s; B1:2 mm; Mass bushing:0.04 kg; Permissible sliding velocity v max.:1 m/s; Coefficient of friction µ min.:0.08; r max.:2 mm; Coefficient of friction µ max.:0.15; Specific static load factor K0:120 N/mm²; Specific dynamic load factor K:40 N/mm²; Tolerance shaft:f7 m/s; D1:50 mm; D:39 mm; d:35 mm; Tolerance housing:H7 m/s; |
| 7030CTRSULP3 NSK Super Precision Bearings | Fillet Radius ra:3.00 mm; B:110.00 mm; Grease Speed Rating n1:1400 rpm; Basic Static Radial Load Rating Co:900000 N; Oil Speed Rating n2:1800 rpm; Basic Dynamic Radial Load Rating C:540000 N; Fillet Radius rb:1.00 mm; D:340.0000 mm; d:190.000 mm; |