| 7018CTRDUDLP3 NSK Super Precision Bearings | r3,4 min.:1 mm; B:14 mm; Da max.:41.5 mm; ra max.:1 mm; da max.:25 mm; Reference speed:13000 r/min; d:17 mm; Ca min.:2 mm; r1,2 min.:1 mm; Mass bearing:0.13 kg; Limiting speed:16000 r/min; Cb min.:3 mm; D:47 mm; rb max.:1 mm; d1 ≈:30.55 mm; Calculation factor e:0.28; Basic static load rating C0:25 kN; Da min.:40 mm; Db min.:42 mm; Calculation factor Y:2.1; |
| 7022A5TRDUMP3 NSK Super Precision Bearings | db min.:34.6 mm; B:13 mm; Preload class B GB:240 N; Calculation factor e:0.68; Calculation factor f:1.05; Calculation factor (single, tandem) Y2:0.87; C1:3.7 mm; Basic static load rating C0:5 kN; Calculation factor (back-to-back, face-to-face) Y1:0.92; Attainable speed for oil-air lubrication:65000 r/min; Calculation factor fHC:1.01; Static axial stiffness, preload class A:79 N/µm; Calculation factor f2C:1.06; |
| 7220CTRSULP3 NSK Super Precision Bearings | Housing:FSAF 516; J1:53.975 mm; L:330.2 mm; PosiTrac Plus contact element:2 x B10724-44; End plug (suffix Y):EPR 8; Da:140 mm; P180°:23.1 kN; R2:21.431 mm; Pa:6.23 kN; R1:53.181 mm; da:66.675 mm; J min.:244.475 mm; Labyrinth ring:2 x LOR 43; H:169.863 mm; Initial grease fill:175.77 g; h:33.337 mm; Appropriate attachment bolt size G:0.625 in; P90°:36 kN; H2:31.75 mm; Cap bolt, SAE grade:5; |
| 7019A5TRDUMP3 NSK Super Precision Bearings | Labyrinth ring:2 x LOR 108; P120°:55.6 kN; Cap bolt recommended tightening torque:203.4 N·m; P90°:89 kN; Ca:62.789 mm; P60°:149 kN; End plug (suffix Y):EPR 13; A2:165.1 mm; J1:69.85 mm; Cap bolt, SAE grade:5; R1:67.866 mm; J max.:368.3 mm; Initial grease fill:232.47 g; L:419.1 mm; H2:50.8 mm; Cap bolt:2 x 3/4-10 UNC; PosiTrac Plus contact element:2 x B10724-109; S:4.763 mm; Housing:SAF 522; |
| 7021A5TRSUMP3 NSK Super Precision Bearings | Basic static load rating C0:140 kN; Db min.:82 mm; Da max.:82.5 mm; ra max.:2 mm; Calculation factor Y:1.7; d:40 mm; D:90 mm; Ca min.:4 mm; da max.:51 mm; rb max.:1.5 mm; Dimension series:2FD; T:35.25 mm; Fatigue load limit Pu:16 kN; Reference speed:6000 r/min; r1,2 min.:2 mm; d1 ≈:62.95 mm; a:22.949 mm; Calculation factor Y0:0.9; r3,4 min.:1.5 mm; Calculation factor e:0.35; |
| 7021A5TRSULP3 NSK Super Precision Bearings | Mass inner ring:0.28 kg; d:60 mm; r, r1,2 min.:1 mm; F:68 mm; B:45 mm; |
| 7219A5TRDUMP3 NSK Super Precision Bearings | Specific dynamic load factor K:150 N/mm²; l4 max.:246 mm; d4 ≈:82 mm; Mass rod end:6.3 kg; G:M 52x3; l7 min.:70 mm; d:60 mm; l3 min.:70 mm; C1 max.:39 mm; B:44 mm; Basic static load rating C0:400 kN; r1 min.:1 mm; dk:80 mm; d2 max.:137 mm; Material constant KM:330; α:6 °; h1:175 mm; l5 ≈:35 mm; w:70 mm; Basic dynamic load rating C:365 kN; |
| 7221CTRSUMP3 NSK Super Precision Bearings | d:260 mm; d3 max.:309.702 mm; Sleeve:S 152x9; Hydraulic nut:HMVC 52E; d1:228.6 mm; B5:44.704 mm; B:35.966 mm; B1:222.606 mm; Threads per inch:6; Mass adapter sleeve assembly:25 kg; G:258.877 mm; |
| 7028A5TRDUMP3 NSK Super Precision Bearings | D2:67.8 mm; Static axial stiffnes:1100 N/µm; D:100 mm; r3,4 min.:0.6 mm; H:34 mm; d2:54.2 mm; Preload:3460 N; Fatigue load limit Pu:4.3 kN; J:80 mm; Basic dynamic load rating C:51 kN; H1:25 mm; Number of attachment bolts:7; Static moment stiffness:550 N·m/mrad; Basic static load rating C0:114 kN; Da max.:67 mm; N:8.8 mm; r1,2 min.:0.3 mm; d:40 mm; Attainable speed:2300 r/min; Required attachment bolt size (DIN 912):M8; |
| 7924CTRDUDLP3 NSK Super Precision Bearings | Limiting speed:2000 r/min; d:85 mm; r1,2 min.:1.5 mm; Fatigue load limit Pu:14 kN; D2:115 mm; D1 ≈:88 mm; R:112 mm; C:17.5 mm; da min.:124 mm; Reference speed:1500 r/min; D:150 mm; Basic static load rating C0:405 kN; Da max.:115 mm; H:53.1 mm; Mass bearing (including seat washer where applicable):4.35 kg; s:43 mm; D3:155 mm; d1 ≈:150 mm; ra max.:1 mm; H1:58 mm; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7224A5TRSUMP3 | NSK | - | 315 mm | - | - | - | 790 mm | - | 551 mm |
| 7022A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7221CTRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7218A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7926CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7222A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 75BAR10STYNDBLP4A | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRDUDMP3 | NSK | - | 114.3 mm | - | - | - | 387.35 mm | - | 217.488 mm |
| 7028A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7019CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7226CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRDULP3 | NSK | - | - | - | - | - | - | - | 187.325 mm |
| 80BER10HTSUELP3 | NSK | - | 68.263 mm | - | - | - | 265.113 mm | - | 165.894 mm |
| 7921CTRSUMP3 | NSK | - | - | - | - | - | 511.175 mm | - | 298.45 mm |
| 7926A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | 150 mm |
| 7222A5TRDUMP3 | NSK | - | - | 57 mm | - | - | - | - | - |
| 7021A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7922CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7924CTYNSULP4 | NSK | - | - | - | - | - | - | - | 474.663 mm |
| 7019CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
7221CTRSULP3 NSK Super Precision Bearings Video
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