Product Details

7028CTRDUDMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7028CTRDUDMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

45BER19STV1VSUELP3 NSK Super Precision Bearingsr3,4 min.:2 mm; Calculation factor kr:640; b:60 mm; D1 ≈:1073 mm; D:1180 mm; r1,2 min.:5 mm; B:750 mm; F:945.3 mm; C:750 mm; K:19 mm; Basic dynamic load rating C:23300 kN; Basic static load rating C0:67000 kN; Mass bearing:2520 kg; d:865 mm; Fatigue load limit Pu:4300 kN; Design variant/feature:BC4.10/W33WI;
7224A5TRDUMP3 NSK Super Precision BearingsN1:22.225 mm; J max.:368.3 mm; A1:120.65 mm; R2:30.163 mm; Housing:SAF 620; Cap bolt:2 x 1-8 UNC; End plug (suffix Y):EPR 12; J min.:336.55 mm; H2:53.975 mm; H1:133.35 mm; Stabilizing ring:2 x SR-1620; P60°:185 kN; PG:1/4 NPT; P120°:72.5 kN; Cap bolt, SAE grade:8; A2:187.325 mm; Pa:14 kN; R1:79.375 mm; P90°:111 kN; Appropriate attachment bolt size G:0.75 in;
7028A5TRSUMP3 NSK Super Precision BearingsLimiting speed:170 r/min; Basic static load rating C0:9650 kN; D:1360 mm; Fatigue load limit Pu:585 kN; s max.:12 mm; d:1120 mm; d1 ≈:1206 mm; Basic dynamic load rating C:3740 kN; Db max.:1337 mm; Reference speed:130 r/min; Da max.:1337 mm; Mass bearing:298 kg; da min.:1143 mm; Calculation factor kr:0.1; r1,2 min.:6 mm; D1 ≈:1290 mm; ra max.:5 mm; Calculation factor e:0.2; das:1194 mm;
7220CTRSULP3 NSK Super Precision BearingsHousing: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;
7021A5TRDUDMP3 NSK Super Precision BearingsS:0.794 mm; A1:133.35 mm; H2:61.913 mm; H:217.488 mm; Basic dynamic load rating C:311 kN; Limiting speed:2100 r/min; H1:107.95 mm; da:100.013 mm; s:41.275 mm; J max.:333.375 mm; Attachment bolt diameter G:19.05 mm; A:114.3 mm; B:116.681 mm; J1:57.15 mm; L:387.35 mm; d2:152.4 mm; Mass bearing unit:22.5 kg; J min.:304.8 mm;
7218CTRDUMP3 NSK Super Precision Bearingsdk:92 mm; B:49 mm; Material constant KM:330; Specific dynamic load factor K:150 N/mm²; d2 max.:162 mm; Basic static load rating C0:490 kN; G:M 72x4; l7 min.:85 mm; d:70 mm; Mass rod end:10 kg; h:265 mm; Basic dynamic load rating C:465 kN; l1 min.:132 mm; C1 max.:43 mm; l2 max.:349 mm; α:6 °; r1 min.:1 mm;
70BER19STV1VSULP3 NSK Super Precision Bearingsda min.:48.2 mm; Static axial stiffness, preload class B:41 N/µm; b:2 mm; r3,4 min.:0.3 mm; dn:54.2 mm; B:12 mm; Number of balls z:27; C3:1.7 mm; d1:53.45 mm; D:68 mm; Attainable speed for oil-air lubrication:50000 r/min; r1,2 min.:0.6 mm; Da max.:64.8 mm; Calculation factor f2B:1.03; a:16.1 mm; Preload class C GC:145 N; C2:2.8 mm; Calculation factor f0:9.7; Reference grease quantity Gref:1.75 cm³;
50BER19STV1VSUELP3 NSK Super Precision BearingsP90°:173 kN; Cap bolt recommended tightening torque:271.2 N·m; ba:80.169 mm; Cap bolt, SAE grade:5; P150°:94.3 kN; N1:34.925 mm; Eye bolt:2 x 1/2-13 UNC; A2:273.05 mm; R1:120.65 mm; L:711.2 mm; Mass pillow block:153 kg; Ca:101.803 mm; P60°:290 kN; Da:339.999 mm; PG:1/4 NPT; End plug (suffix Y):EPR 23; P180°:113 kN; Pa:59.6 kN; H2:79.375 mm; da:201.613 mm;
7221CTRSUMP3 NSK Super Precision Bearingsd: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;
75BNR10STSUELP3 NSK Super Precision BearingsThread grub screw G2:M6; A3:3.2 mm; d:35 mm; J:130 mm; Recommended tightening torque for grub screw:7.4 N·m; H:156 mm; A:35 mm; Recommended diameter for attachment bolts, inch G:0.5 in; Mass bearing unit:0.63 kg; Hexagonal key size for grub screw N:3 mm; B1:39.5 mm; A5:22 mm; Housing material:Composite; d2:57 mm; A1:17 mm; Da:88.9 mm; T:45.3 mm; Limiting speed:5300 r/min; Fatigue load limit Pu:0.655 kN;

 

 

No.BrandlATfELMH
75BNR10STSULP3NSK - - - - - - - -
7020A5TRDUDMP3NSK - - - - - - - -
7922CTRDUMP3NSK - - - - - 419.1 mm - -
7926CTRSULP3NSK - - - - - - - -
7020A5TRQULP3NSK - - - - - - - -
7918A5TRDUDLP3NSK - - - - - - - -
7921CTRSUMP3NSK - - - - - 511.175 mm - 298.45 mm
7019CTRSUMP3NSK - - 55 mm - - - - -
7021CTRDUDMP3NSK - - - - - - - -
7921CTRDUMP3NSK - - - - - - - -
7019A5TRDULP3NSK - - - - - - - 320.675 mm
7924A5TRDUDLP3NSK - - 45.3 mm - - 118 mm - -
7922CTRDULP3NSK6 mm - 60 mm - - - - -
7218A5TRSUMP3NSK - - - - - - - -
7018A5TRDUMP3NSK - - - - - - - -
7918A5TRDULP3NSK - - - - - - - -
7021A5TRDUMP3NSK - - - - - - - 242 mm
7018CTRDUDLP3NSK - - - - - - - -
7018A5TRDULP3NSK - - - - - - - -
7019CTRSULP3NSK - - - - - - - -
7018A5TRQUMP3NSK - - - - - - - -
7222CTRSUMP3NSK - 110 mm - - - 380 mm - -
7024CTRSULP3NSK - - - - - 330.2 mm - 187.325 mm
7024CTRDUDMP3NSK - - - - 709 mm - - -

 

7028CTRDUDMP3 NSK Super Precision Bearings Video

 

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