| 7919CTRSUMP3 NSK Super Precision Bearings | D:170 mm; Preload class C GC:1520 N; B:28 mm; rb max.:1 mm; Reference grease quantity Gref:23 cm³; Attainable speed for grease lubrication:10900 r/min; da min.:118.8 mm; Calculation factor f2A:1; Calculation factor f0:9.6; r1,2 min.:2 mm; d2:129.2 mm; d1:132.38 mm; Calculation factor f:1.1; db min.:118.8 mm; Basic dynamic load rating C:47.5 kN; d:110 mm; Basic static load rating C0:45 kN; a:32.9 mm; |
| 7021A5TRQUMP3 NSK Super Precision Bearings | Da:399.999 mm; Cap bolt:1 1/2-6 UNC; J max.:708.025 mm; Eye bolt:2 x 1/2-13 UNC; RG:1 NPT; Housing:SAFS 544; A1:222.25 mm; Max. speed for PosiTrac Plus seal:725 r/min; End plug (suffix Y):EPR 23; R1:130.175 mm; A2:311.15 mm; J1:133.35 mm; H:473.075 mm; P60°:691 kN; P90°:414 kN; Cap bolt, SAE grade:8; L:831.85 mm; h:79.375 mm; Labyrinth ring:2 x LOR 168; R2:46.831 mm; |
| 7022CTRDUMP3 NSK Super Precision Bearings | Mass rod end:1.3 kg; Specific dynamic load factor K:100 N/mm²; dk:47 mm; Basic static load rating C0:110 kN; d:35 mm; C1 max.:22 mm; α:6 °; r1 min.:0.6 mm; G:M 36x3; l2 max.:174 mm; Material constant KM:330; l1 min.:68 mm; Basic dynamic load rating C:80 kN; l7 min.:40 mm; B:25 mm; h:130 mm; d2 max.:84 mm; |
| 7020A5TRDUMP3 NSK Super Precision Bearings | B1:150.114 mm; Mass adapter sleeve assembly:8.15 kg; G:159.614 mm; d3 max.:204.927 mm; B:26.441 mm; Sleeve:S 132x5.7/16; d:160 mm; B4:30.15 mm; d1:138.113 mm; Hydraulic nut:HMVC 32E; Threads per inch:8; |
| 7020A5TRQULP3 NSK Super Precision Bearings | Reference speed:4800 r/min; Limiting speed:5300 r/min; da min.:96 mm; D:150 mm; Basic static load rating C0:280 kN; Fatigue load limit Pu:34.5 kN; s max.:2 mm; Mass bearing:2.84 kg; Limiting value e:0.3; D1 ≈:130.3 mm; Calculation factor kr:0.2; Axial load factor Y:0.4; d1 ≈:107 mm; B:36 mm; r3,4 min.:2 mm; ra max.:2 mm; Basic dynamic load rating C:250 kN; db min.:110 mm; F:100.5 mm; da max.:98 mm; |
| 80BER10STV1VSULP3 NSK Super Precision Bearings | d1 ≈:46.33 mm; d2 ≈:37.81 mm; rb max.:0.6 mm; da min.:37 mm; d:30 mm; Calculation factor e:0.68; Reference speed:13000 r/min; r3,4 min.:0.6 mm; Mass bearing:0.34 kg; Calculation factor Y1:0.92; Limiting speed:19000 r/min; D:72 mm; Calculation factor kr:0.1; Calculation factor Y0:0.76; Db max.:67.8 mm; a:21 mm; Calculation factor X:0.67; Da max.:65 mm; D1 ≈:56.37 mm; |
| 7024CTRDUMP3 NSK Super Precision Bearings | RG:1/8-27 NPT; J:210 mm; Rα:45 °; Recommended diameter for attachment bolts, inch G:0.75 in; L:260 mm; Basic static load rating C0:45 kN; SWN:11.113 mm; GN:1/8-27 NPT; A1:35 mm; N1:22 mm; Recommended tightening torque for grub screw:28.5 N·m; d:61.913 mm; B4:12 mm; H1:76.2 mm; Thread grub screw G2:7/16-20 UNF; Basic dynamic load rating C:62.4 kN; J6:240 mm; B:69.9 mm; Mass bearing unit:6.7 kg; |
| 7920A5TRSUMP3 NSK Super Precision Bearings | Mass adapter sleeve assembly:61.5 kg; A:4 mm; Hydraulic nut:HMV 76E; B5:77 mm; G2:M 6; B:60 mm; G3:9 mm; d3:490 mm; d:380 mm; G:Tr 380x5; B1:264 mm; d1:360 mm; |
| 7021CTRDUMP3 NSK Super Precision Bearings | N1:25.4 mm; Da:240 mm; Max. speed for Taconite seal:775 r/min; H2:60.325 mm; Housing:SAF 622; Cap bolt, SAE grade:8; H:287.337 mm; H1:152.4 mm; RG:1/2 NPT; P60°:189 kN; Taconite seal:TER 108; da:98.425 mm; A1:133.35 mm; A2:273.05 mm; J min.:371.475 mm; P180°:84.5 kN; ba:63.5 mm; Cap bolt recommended tightening torque:1220 N·m; Stabilizing ring:SR-0-22; R1:79.375 mm; |
| 7228CTRDUMP3 NSK Super Precision Bearings | Da max.:169.5 mm; da max.:162 mm; D:184.15 mm; d:101.6 mm; Reference speed:3600 r/min; r1,2 min.:3.2 mm; Limiting speed:4300 r/min; Axial load factor Y:0.6; d1 ≈:130 mm; Da min.:167 mm; Limiting value e:0.2; Fatigue load limit Pu:33.5 kN; r3,4 min.:3.2 mm; Basic static load rating C0:280 kN; da min.:116 mm; ra max.:2.5 mm; rb max.:2.5 mm; Basic dynamic load rating C:233 kN; E:165 mm; Mass bearing:3.7 kg; |
| No. | Brand | l | A | T | f | E | L | M | H |
| 7919CTRDUMP3 | NSK | 13 mm | - | 63 mm | - | - | - | - | - |
| 7228A5TRDULP3 | NSK | - | 26 mm | 39.1 mm | - | - | 57 mm | - | 98.5 mm |
| 7020CTRSUV1VLP3 | NSK | - | - | - | - | - | 279 mm | - | - |
| 7018A5TRSUV1VLP3 | NSK | - | 66.675 mm | - | - | - | 244.475 mm | - | 127 mm |
| 7918A5TRSUMP3 | NSK | - | - | - | - | - | 387.35 mm | - | 222.25 mm |
| 7019A5TRDULP3 | NSK | - | - | - | - | - | - | - | 320.675 mm |
| 7019CTRDULP3 | NSK | - | - | - | - | - | - | - | - |
| 7920CTRSUMP3 | NSK | - | - | - | - | - | 349.25 mm | - | - |
| 7924A5TRDUMP3 | NSK | - | - | - | - | - | - | - | 175 mm |
| 7920A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7918A5TRDUDMP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7220A5TRSULP3 | NSK | - | - | - | - | - | - | - | 320.675 mm |
| 7019A5TRDUMP3 | NSK | - | - | - | - | - | 419.1 mm | - | - |
| 7028A5TRDULP3 | NSK | - | - | 409.575 mm | - | - | - | - | - |
| 7926CTRSULP3 | NSK | - | - | - | - | - | - | - | - |
| 7919A5SN24TRDUMP3 | NSK | - | - | - | - | - | - | - | 95 mm |
| 7028CTRSULP3 | NSK | - | 39 mm | - | - | - | - | - | - |
| 7028CTRDUDLP3 | NSK | - | - | - | - | - | - | - | - |
| 7021A5TRQUMP3 | NSK | - | - | - | - | - | 831.85 mm | - | 473.075 mm |
| 80BNR19STSULP3 | NSK | - | - | - | - | - | 831.85 mm | - | 473.075 mm |
| 7021A5TRSUMP3 | NSK | - | - | 35.25 mm | - | - | - | - | - |
| 80BER10STSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 45BER19HTV1VSUELP3 | NSK | - | - | - | - | - | - | - | - |
| 7922A5TRSULP3 | NSK | - | - | - | - | - | 419.1 mm | - | 258.762 mm |
| 7220CTRSULP3 | NSK | - | - | - | - | - | 330.2 mm | - | 169.863 mm |
| 7921A5TRSULP3 | NSK | - | - | - | - | - | 285.75 mm | - | - |
| 7924A5TRDULP3 | NSK | - | - | 42.25 mm | - | - | - | - | - |
| 7920CTRDULP3 | NSK | - | - | - | - | - | - | - | 46 mm |
7920CTRDULP3 NSK Super Precision Bearings Video
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