Product Details

7021CTRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021CTRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7032A5TRDUMP3 NSK Super Precision BearingsFatigue load limit Pu:13.7 kN; db min.:116 mm; s max.:3.5 mm; Da max.:143 mm; F:113 mm; da max.:111 mm; rb max.:1 mm; Basic dynamic load rating C:85.8 kN; da min.:106 mm; D:150 mm; r1,2 min.:1.5 mm; d:100 mm; Reference speed:6000 r/min; B:24 mm; D1 ≈:132 mm; ra max.:1.5 mm; Calculation factor kr:0.1; Limiting speed:6300 r/min; Basic static load rating C0:114 kN; Mass bearing:1.32 kg;
7924A5SN24TRDULP3 NSK Super Precision Bearingsra max.:1 mm; Static axial stiffness, preload class A:42 N/µm; Preload class D GD:480 N; Basic static load rating C0:11 kN; K:0.5 mm; C1:8.95 mm; Calculation factor f0:10; d1:49.2 mm; D1:58.8 mm; d:40 mm; Static axial stiffness, preload class D:107 N/µm; Number of balls z:18; Reference grease quantity Gref:2.4 cm³; Db max.:66 mm; Attainable speed for oil-air lubrication:38000 r/min;
7026CTRSULP3 NSK Super Precision BearingsEnd cover:ETS 560; J6:1120 mm; P0°:8000 kN; A1:430 mm; Ca:226 mm; P150°:3100 kN; Initial grease fill, 20%:11.5 kg; P120°:3600 kN; Q120°:5800 kN; Q150°:3350 kN; ATK:590 mm; Eye bolt, size:2 x M 42; bc:243.5 mm; Initial grease fill, 40%:20 kg; ba min.:174 mm; J1:260 mm; db:530 mm; P55°:10000 kN; ATS:470 mm; L:1220 mm;
7228CTRDUMP3 NSK Super Precision BearingsSpecific static load factor K0:45 N/mm²; Coefficient of friction µ max.:0.15; Mass bushing:0.079 kg; Coefficient of friction µ min.:0.08; α:105 °; Permissible sliding velocity v max.:0.5 m/s; a:3 mm; B:30 mm; d:20 mm; Specific dynamic load factor K:25 N/mm²; Permissible sliding velocity v min.:0 m/s; Tolerance shaft:e7; Tolerance housing:H7; D:28 mm; h:21 mm;
7026CTRDUMP3 NSK Super Precision Bearingsr1,2 min.:5 mm; Reference speed:1300 r/min; Calculation factor Y2:0.76; D:540 mm; Limiting speed:0 r/min; Calculation factor X:0.39; d2 ≈:398.625 mm; Fatigue load limit Pu:19 kN; Basic dynamic load rating C:520 kN; Calculation factor Y0:0.66; d1 ≈:431.205 mm; Calculation factor Y1:0.78; r3,4 min.:2 mm; Calculation factor kr:0.085; ra max.:4 mm; Db max.:531 mm; Mass bearing:61.8 kg;
7022CTRDUMP3 NSK Super Precision BearingsN1:25.4 mm; P120°:73.8 kN; J max.:406.4 mm; P90°:113 kN; A2:277.813 mm; P60°:189 kN; End plug (suffix Y):EPR 16; Mass pillow block:79.7 kg; H:287.337 mm; Pa:25.4 kN; Stabilizing ring:2 x 38151-32; L:466.725 mm; Ca:89.789 mm; Housing:SAF 032 KA; P180°:84.5 kN; h:51.594 mm; da:139.7 mm; J min.:371.475 mm; Cap bolt, SAE grade:8; Cap bolt:2 x 1-8 UNC;
7924CTRDULP3 NSK Super Precision Bearingsr3,4 min.:5 mm; Basic dynamic load rating C:5500 kN; Thrust factor K:1.53; Calculation factor Y0:1.8; T:308 mm; Basic static load rating C0:11000 kN; Mass bearing:295 kg; B:308 mm; Design variant/feature:TQON/GW; r1,2 min.:5 mm; D:600 mm; Fatigue load limit Pu:865 kN; Calculation factor Y2:2.7; D1 ≈:547 mm; Calculation factor e:0.37; Comparative axial load rating CFa:255 kN; d:400 mm; d1 ≈:450 mm;
90BNR10STYNDULP3 NSK Super Precision BearingsStatic (Cor):5.5 mm; with tapered bore:3 000 min-1; rs (min):2 mm; Dynamic (Cr):3 mm; Pu:329 kN; D:170 mm; Grease:516 kN; d:110 mm; Oil:56.880 kN; with cylindrical bore:2 200 min-1; B:45 mm;
7922A5TRDUDMP3 NSK Super Precision Bearingsr1,2 min.:1.5 mm; Mass bearing + adapter sleeve:1.1 kg; Ba min.:11 mm; Da max.:91 mm; Basic dynamic load rating C:27.6 kN; Calculation factor Y2:5.1; Calculation factor Y0:3.6; d3:75 mm; Basic static load rating C0:10.6 kN; B2:14 mm; Calculation factor kr:0.045; D2 ≈:88.5 mm; da max.:65.5 mm; Calculation factor Y1:3.3; db min.:60 mm; ra max.:1.5 mm; D:100 mm; Limiting speed:4300 r/min; Fatigue load limit Pu:0.54 kN;
7022CTRDULP3 NSK Super Precision Bearingsd:130 mm; B4:25.4 mm; B1:95.301 mm; B:22.479 mm; Sleeve:S 26x4.7/16; G:129.692 mm; Hydraulic nut:HMVC 26E; d1:112.713 mm; d3 max.:171.577 mm; Mass adapter sleeve assembly:4.4 kg; Threads per inch:12;
7222A5TRDUDMP3 NSK Super Precision Bearingsr1 min.:1 mm; α:5 °; Basic static load rating C0:585 kN; l2 max.:364 mm; G:M 64x4; Mass rod end:12 kg; d:80 mm; C1 max.:48 mm; B:55 mm; dk:105 mm; d2 max.:182 mm; Material constant KM:330; Specific dynamic load factor K:100 N/mm²; h:270 mm; l1 min.:140 mm; Basic dynamic load rating C:400 kN; l7 min.:98 mm;
7022CTRSULP3 NSK Super Precision BearingsG:M 52x3; w:60 mm; r1 min.:0.6 mm; l3 min.:68 mm; Mass rod end:4.1 kg; l7 min.:60 mm; d:50 mm; Basic dynamic load rating C:156 kN; d4 ≈:70 mm; α:6 °; Specific dynamic load factor K:100 N/mm²; d2 max.:114 mm; l4 max.:254 mm; Material constant KM:330; B:35 mm; C1 max.:31 mm; l5 ≈:30 mm; h1:195 mm; Basic static load rating C0:270 kN; dk:66 mm;
7221CTRDUMP3 NSK Super Precision BearingsD:876.3 mm; T:355.6 mm; r1,2 min.:3.3 mm; Basic static load rating C0:20000 kN; d1 ≈:730 mm; Thrust factor K:1.62; r3,4 min.:6.4 mm; Calculation factor Y2:2.7; B:352.425 mm; Comparative axial load rating CFa:333 kN; Comparative radial load rating CF:1860 kN; Fatigue load limit Pu:1400 kN; Calculation factor Y0:1.8; Mass bearing:505 kg; Basic dynamic load rating C:7650 kN; Design variant/feature:TQOSN/GWISI;
7928A5TRDULP3 NSK Super Precision Bearingsda:73.025 mm; R2:22.225 mm; J1:53.975 mm; Appropriate attachment bolt size G:0.625 in; Pa:9.25 kN; Mass pillow block:24.5 kg; Cap bolt:2 x 5/8-11 UNC; A2:127 mm; L:330.2 mm; Max. speed for PosiTrac Plus seal:1950 r/min; H:187.325 mm; P150°:28.5 kN; H1:95.25 mm; Cap bolt, SAE grade:8; A1:88.9 mm; h:34.925 mm; P60°:83.2 kN; RG:3/8 NPT; PosiTrac Plus contact element:2 x B10724-53; J max.:279.4 mm;

 

 

No.BrandEBLJfdUF
75BNR10STV1VSUELP3NSK - - 466.725 mm - - - - -
7924CTRSULP3NSK - 24.00 mm - - - 70.000 mm - -
7028CTRDUMP3NSK - - - - - - - -
7221A5TRDULP3NSK - - 349.25 mm - - - - -
7228CTRSULP3NSK - 160 mm - - - - - -
7021CTRDUMP3NSK - 49 mm - - - 70 mm - -
80BNR10HTSUELP3NSK - 79.375 mm225.425 mm - - - - -
7221A5TRSUMP3NSK - 58.00 mm - - - 130.000 mm - -
7021CTRDUDMP3NSK - 25 mm - - - - - -
7026CTRDULP3NSK - 22.00 mm - - - 80.000 mm - -
7022CTRDUDLP3NSK - 250 mm - - - 220 mm - -
7032CTRDULP3NSK - - 419.1 mm - - - - -
7928CTRDUDLP3NSK - - - - - 80 mm - -
7920CTRSUV1VLP3NSK - - - - - - 32 mm -
7922A5TRDUDLP3NSK - 55 mm - - - 80 mm - -
7220A5TRDUDMP3NSK - - - - - 30 mm - -
7020CTRDUDLP3NSK - - - - - - - -
7922A5TRDULP3NSK - - - - - - - -
7034CTRSUMP3NSK - 54 mm - - - - - -
7926A5TRDULP3NSK - - 711.2 mm - - - - -
7032A5TRDULP3NSK - 38.00 mm - - - 240.000 mm - -

 

7021CTRSULP3 NSK Super Precision Bearings Video

 

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