| 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; |
| 7026A5TRDULP3 NSK Super Precision Bearings | Da min.:430 mm; Calculation factor Y:1.25; r3,4 min.:7 mm; Mass bearing:26.5 kg; ra max.:6.6 mm; d:355.65 mm; Reference speed:850 r/min; a:92 mm; Calculation factor e:0.48; rb max.:6.6 mm; d1 ≈:407.715 mm; Basic static load rating C0:1200 kN; D:482.65 mm; Cb min.:22 mm; C:38.1 mm; Da max.:450 mm; da max.:383 mm; T:60.32 mm; Calculation factor Y0:0.7; db min.:388 mm; |
| 7024CTRSULP3 NSK Super Precision Bearings | P150°:28.5 kN; P90°:49.8 kN; J min.:250.825 mm; R1:53.975 mm; Cap bolt recommended tightening torque:298.3 N·m; R2:22.225 mm; End plug (suffix Y):EPR 9; Pa:9.25 kN; da:74.612 mm; Ca:45.796 mm; Taconite seal:TER 53; H2:38.1 mm; ba:35.719 mm; N1:19.05 mm; Stabilizing ring:SR-17-14; J max.:279.4 mm; Cap bolt, SAE grade:8; H:187.325 mm; L:330.2 mm; P120°:31.6 kN; |
| 7218A5TRDULP3 NSK Super Precision Bearings | Basic static load rating C0:108000 kN; Comparative radial load rating CF:9000 kN; Calculation factor Y1:2; T:950 mm; Calculation factor Y2:3; B:950 mm; Mass bearing:4450 kg; Design variant/feature:TQO.1/GWI; D1 ≈:1310 mm; r1,2 min.:5 mm; D:1450 mm; Thrust factor K:1.76; d1 ≈:1160 mm; d:1080 mm; Fatigue load limit Pu:5850 kN; Calculation factor e:0.33; Calculation factor Y0:2; Basic dynamic load rating C:33600 kN; |
| 7922A5TRDUDMP3 NSK Super Precision Bearings | d1:1244 mm; D1:1066 mm; ra max.:4 mm; B:45 mm; da min.:1215 mm; Basic dynamic load rating C:5300 kN; Da max.:1095 mm; d:1060 mm; r1,2 min.:5 mm; Fatigue load limit Pu:1930 kN; Minimum axial load factor A:110; Basic static load rating C0:36500 kN; Reference speed:120 r/min; Mass bearing:225 kg; D:1250 mm; Limiting speed:240 r/min; H:150 mm; |
| 7921CTRSULP3 NSK Super Precision Bearings | P180°:202 kN; h:60.325 mm; L:679.45 mm; Appropriate attachment bolt size G:1 in; Bearing limiting speed:2600 r/min; Pa:46.3 kN; R2:41.275 mm; Cap bolt recommended tightening torque:1220 N·m; da:161.925 mm; J min.:530.225 mm; H2:76.2 mm; ba:75.406 mm; J1:117.475 mm; J max.:600.075 mm; A2:254 mm; End plug (suffix Y):EPR 19; Labyrinth ring:2 x LOR 147; Cap bolt:1-8 UNC; Stabilizing ring:SR-36-30; |
| 7018CTRSUMP3 NSK Super Precision Bearings | Preload class C GC:680 N; d2:54.2 mm; Fatigue load limit Pu:0.9 kN; Da max.:70.4 mm; dn:56.2 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; B:16 mm; Calculation factor (single, tandem) Y0:0.38; Calculation factor f1:0.99; Preload class B GB:340 N; D1:65.8 mm; da min.:49.6 mm; Static axial stiffness, preload class D:343 N/µm; Calculation factor (back-to-back, face-to-face) Y1:0.92; |
| 7024A5TRSUMP3 NSK Super Precision Bearings | Limiting speed1):5300 r/min; Thread grub screw G2:3/8-24 UNF; Basic dynamic load rating C:25.5 kN; B:25.4 mm; s1:29.4 mm; D:72 mm; C:19 mm; d1 ≈:46.1 mm; r1,2 min.:1 mm; B1:38.9 mm; B4:6.75 mm; Recommended tightening torque for grub screw:16.5 N·m; Calculation factor f0:14; d2:51.1 mm; d:33.337 mm; Hexagonal key size for grub screw N:4.763 mm; Mass complete bearing:0.49 kg; Basic static load rating C0:15.3 kN; |
| 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; |
| 7019A5TRDUDMP3 NSK Super Precision Bearings | Da max.:1110 mm; Fatigue load limit Pu:1530 kN; Reference speed:240 r/min; d1:670 mm; Basic static load rating C0:26000 kN; D:1150 mm; Calculation factor Y1:2.4; B5:135 mm; Calculation factor Y0:2.5; B1:467 mm; D1 ≈:1017 mm; Mass bearing + sleeve:1750 kg; ra max.:8 mm; b:22.3 mm; Ba min.:26 mm; d3:900 mm; Calculation factor Y2:3.6; Basic dynamic load rating C:14732 kN; Calculation factor e:0.28; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7021A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7026CTRDULP3 | NSK | - | 33 mm | 42.2 mm | - | - | 108 mm | - | - |
| 7920A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7219CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUDMP3 | NSK | - | - | - | - | 709 mm | - | - | - |
| 7224CTRSULP3 | NSK | - | - | - | - | - | - | - | 44.2 mm |
| 7226A5TRDUMP3 | NSK | - | 76.2 mm | - | - | - | 304.8 mm | - | 160.338 mm |
| 7919A5TRDUMP3 | NSK | - | 58.737 mm | - | - | - | 187.325 mm | - | 109.537 mm |
| 7922CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7226CTRDUMP3 | NSK | - | - | - | - | - | - | - | 85 mm |
| 7019A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 80BER10STV1VSUELP3 | NSK | - | 15 mm | - | - | - | - | - | - |
| 7221CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
| 50BER10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRQUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRSUMP3 | NSK | - | - | - | - | - | 387.35 mm | - | 222.25 mm |
| 80BNR10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7228A5TRSUMP3 | NSK | - | - | 53.975 mm | - | - | - | - | - |
| 7918A5TRDUMP3 | NSK | - | - | - | - | - | - | - | 194 mm |
| 45BNR10HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER10STV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7026A5TRQULP3 | NSK | - | - | - | - | - | - | - | - |
| 7024A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
7026CTRDULP3 NSK Super Precision Bearings Video
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