| 7224A5TRQUMP3 NSK Super Precision Bearings | Calculation factor Y1:1.8; B2 ≈:478 mm; ra max.:6 mm; Calculation factor e:0.37; Basic static load rating C0:29000 kN; d2 ≈:782 mm; Da max.:1058 mm; d1:630 mm; b:22.3 mm; B:412 mm; B1:452 mm; D:1090 mm; Basic dynamic load rating C:16381 kN; K:12 mm; Calculation factor Y0:1.8; Limiting speed:260 r/min; r1,2 min.:7.5 mm; D1 ≈:942 mm; Calculation factor Y2:2.7; da min.:690 mm; |
| 7018A5TRDUDMP3 NSK Super Precision Bearings | D1 ≈:280 mm; Limiting speed:260 r/min; Operating clearance factor k2:0.101; s2 max.:11.1 mm; s1 max.:21 mm; Mass bearing:30.5 kg; Da max.:299 mm; da max.:263 mm; B:109 mm; r1,2 min.:2.1 mm; Misalignment factor k1:0.11; d:200 mm; ra max.:2 mm; Basic static load rating C0:2650 kN; D:310 mm; Basic dynamic load rating C:1630 kN; da min.:211 mm; d2 ≈:228 mm; Fatigue load limit Pu:236 kN; |
| 7920CTRDULP3 NSK Super Precision Bearings | D:115 mm; Number of attachment bolts:12; D2:80 mm; N:8.8 mm; d2:62.1 mm; Preload:4890 N; Required attachment bolt size (DIN 912):M8; H1:36 mm; a:135 mm; Da max.:80 mm; da min.:56 mm; r3,4 min.:0.6 mm; J:94 mm; ra max.:0.6 mm; Attainable speed:3400 r/min; Fatigue load limit Pu:6.4 kN; H:46 mm; Basic dynamic load rating C:80 kN; Static axial stiffnes:1240 N/µm; Basic static load rating C0:176 kN; |
| 7920A5TRSULP3 NSK Super Precision Bearings | G:M 190x3; d1:176.213 mm; B4:30.5 mm; B1:112 mm; d3:220 mm; Hydraulic nut:HMV 38 E; d:190 mm; Mass adapter sleeve assembly:5.8 kg; B:28 mm; |
| 7219CTRSULP3 NSK Super Precision Bearings | Preload class D GD:200 N; Calculation factor f2B:1.07; Fatigue load limit Pu:0.193 kN; Preload class C GC:100 N; da min.:32 mm; Static axial stiffness, preload class C:53 N/µm; Static axial stiffness, preload class A:29 N/µm; Calculation factor f2A:1; Static axial stiffness, preload class D:74 N/µm; da max.:35.1 mm; db min.:32 mm; Ball diameter Dw:4.762 mm; Static axial stiffness, preload class B:39 N/µm; |
| 7022A5TRDULP3 NSK Super Precision Bearings | Material constant KM:330; C1 max.:31 mm; l7 min.:60 mm; l3 min.:68 mm; l5 ≈:30 mm; r1 min.:0.6 mm; dk:66 mm; w:60 mm; B:35 mm; d2 max.:114 mm; Basic dynamic load rating C:236 kN; Mass rod end:4.5 kg; Basic static load rating C0:270 kN; d:50 mm; d4 ≈:70 mm; h1:195 mm; Specific dynamic load factor K:150 N/mm²; l4 max.:254 mm; α:6 °; G:M 52x3; |
| 7024CTRQUMP3 NSK Super Precision Bearings | ra max.:4 mm; r1,2 min.:5 mm; D:540 mm; Calculation factor Y2:2.9; b:22.3 mm; Da max.:520 mm; B1:228 mm; Basic dynamic load rating C:4052 kN; Mass bearing + sleeve:200 kg; B2 ≈:236 mm; G1:34 mm; G:Tr 320x5; da min.:311 mm; d2 ≈:356 mm; B:192 mm; Basic static load rating C0:5850 kN; K:12 mm; Reference speed:750 r/min; D1 ≈:461 mm; Calculation factor e:0.35; |
| 7028CTRSULP3 NSK Super Precision Bearings | Db1:102 mm; Housing:FYTB 509 M/VZ033; J7:18 mm; N4:2 mm; Fatigue load limit Pu:0.915 kN; Recommended diameter for attachment bolts, inch G:0.5625 in; A5:23 mm; Mass bearing unit:1.75 kg; Db2:111 mm; Rα:45 °; J6:120.5 mm; d2:67 mm; s1:26.5 mm; A1:14 mm; N:16 mm; B1:44 mm; A:39 mm; A3:3.2 mm; Basic dynamic load rating C:33.2 kN; Basic static load rating C0:21.6 kN; |
| 7018A5TRDULP3 NSK Super Precision Bearings | α:20 °; D1 ≈:616.2 mm; C:500 mm; Fatigue load limit Pu:1930 kN; Calculation factor kr:710; Mass bearing:585 kg; Design variant/feature:BC4.10/W33WI; b:16.7 mm; r3,4 min.:3 mm; Basic dynamic load rating C:10200 kN; K:9 mm; F:532 mm; B:500 mm; D:680 mm; d:480 mm; Basic static load rating C0:24000 kN; |
| 7026A5TRDUMP3 NSK Super Precision Bearings | Mass pillow block:24.9 kg; H:187.325 mm; Stabilizing ring:SR-17-14; Labyrinth ring:2 x LOR 53; H2:38.1 mm; R2:22.225 mm; Initial grease fill:110.56 g; PG:1/8 NPT; P120°:28.9 kN; Pa:9.25 kN; Da:150 mm; RG:3/8 NPT; P150°:26.7 kN; Cap bolt recommended tightening torque:298.3 N·m; ba:35.719 mm; L:330.2 mm; S:4.763 mm; A1:88.9 mm; R1:53.975 mm; PosiTrac Plus contact element:2 x B10724-53; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7028A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRSUMP3 | NSK | - | - | 35.25 mm | - | - | - | - | - |
| 7226CTRDUMP3 | NSK | - | - | - | - | - | - | - | 85 mm |
| 7026A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7926A5TRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7020CTRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7024CTRDUDLP3 | NSK | - | 34.5 mm | 46.4 mm | - | - | - | - | - |
| 7224CTRSULP3 | NSK | - | - | - | - | - | - | - | 44.2 mm |
| 7924A5TRDULP3 | NSK | - | - | 42.25 mm | - | - | - | - | - |
| 7924A5TRSUMP3 | NSK | - | - | - | - | - | - | - | - |
| 7919A5TRSUMP3 | NSK | - | - | - | - | - | - | - | 209.55 mm |
| 7026A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7018A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7026CTRDUMP3 | NSK | - | - | - | - | - | 711.2 mm | - | - |
| 7922A5TRDUMP3 | NSK | - | 40 mm | - | - | - | 152 mm | - | - |
| 7922A5SN24TRDULP3 | NSK | - | 460 mm | - | - | - | 1170 mm | - | 810 mm |
| 7922CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7022A5TRQULP3 | NSK | - | - | 298.45 mm | - | - | - | - | - |
| 7926CTRDUMP3 | NSK | - | - | - | - | - | - | - | - |
7026A5TRSUMP3 NSK Super Precision Bearings Video
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