Product Details

7028A5TRDUDMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7028A5TRDUDMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7222CTRSULP3 NSK Super Precision BearingsComparative radial load rating CF:1530 kN; Calculation factor Y2:3.3; Thrust factor K:1.88; r1,2 min.:4 mm; Basic dynamic load rating C:5830 kN; Design variant/feature:TQO/GWI; Basic static load rating C0:16300 kN; Fatigue load limit Pu:1220 kN; r3,4 min.:6 mm; B:437 mm; Calculation factor Y0:2.2; D1 ≈:508 mm; d1 ≈:450 mm; Calculation factor Y1:2.2; T:437 mm; Calculation factor e:0.31;
7024CTRSULP3 NSK Super Precision BearingsP150°: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;
7920CTRDULP3 NSK Super Precision BearingsD: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;
7026CTRSULP3 NSK Super Precision Bearingsd:690 mm; F:767.5 mm; ra max.:3 mm; Mass bearing:1045 kg; Fatigue load limit Pu:1830 kN; r3,4 min.:7.5 mm; da max.:760 mm; b:22.3 mm; Reference speed:400 r/min; Limiting speed:600 r/min; Calculation factor kr:0.38; rb max.:3 mm; Da max.:960 mm; s max.:105 mm; Design variant/feature:NNUB.5/W33WI; r1,2 min.:4 mm; D1 ≈:890 mm; B:550 mm; C:357.5 mm; Basic dynamic load rating C:9900 kN;
7918CTRSULP3 NSK Super Precision BearingsFw:25 mm; Basic dynamic load rating C:9.52 kN; Fatigue load limit Pu:1.8 kN; Reference speed:16000 r/min; Limiting speed:18000 r/min; Basic static load rating C0:15.6 kN; Mass needle roller and cage assembly:0.0085 kg; U:10 mm; Ew:29 mm;
7021CTRDUDMP3 NSK Super Precision BearingsU:20 mm; Mass needle roller and cage assembly:0.052 kg; Fatigue load limit Pu:8.8 kN; Reference speed:7000 r/min; Fw:60 mm; Basic static load rating C0:72 kN; Limiting speed:8000 r/min; Basic dynamic load rating C:28.1 kN; Ew:65 mm;
7020A5TRDULP3 NSK Super Precision BearingsLw:11.8 mm; r1,2 min.:0.3 mm; Dw:3.5 mm; r1 max.:0.8 mm; r2 max.:1 mm; Mass needle roller:0.89 g;
7226CTRSULP3 NSK Super Precision BearingsSpecific static load factor K0:300 N/mm²; C:57.15 mm; b:9 mm; B:70.866 mm; Lubricant:Maintenance free &nd; Sealing solution:Triple-lip seals; Mass plain bearing:3.65 kg; Basic dynamic load rating C:750 kN; Material constant KM:330; da max.:83.5 mm; Basic static load rating C0:1500 kN; Specific dynamic load factor K:150 N/mm²; Design (sliding contact surface combination):Steel/steel; b1:8 mm;
7022A5TRDULP3 NSK Super Precision BearingsMaterial 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;
7028CTRDUDMP3 NSK Super Precision BearingsL:247.65 mm; A:88.9 mm; Basic dynamic load rating C:311 kN; J:196.85 mm; a:5.556 mm; Mass bearing unit:29.1 kg; A6:31.75 mm; s:41.275 mm; A1:122.237 mm; B:116.681 mm; A5:46.831 mm; da:93.662 mm; S:0.794 mm; N1:23.813 mm; d2:152.4 mm; Attachment bolt diameter G:22.225 mm; Limiting speed:2100 r/min;

 

 

No.BrandlATfELMH
7918A5TRDUDLP3NSK - - - - - - - -
7224A5TRDULP3NSK - - - - 42 mm - - -
7922A5TRQUMP3NSK - - - - - - - -
7220CTRDULP3NSK - - - - - - - -
7228CTRDUMP3NSK - - - - 165 mm - - -
70BER19STV1VSULP3NSK - - - - - - - -
7219CTRDULP3NSK - - - - - - - -
7226CTRDUMP3NSK - - - - - - - 85 mm
7922CTRSULP3NSK - - - - - - - -
7018CTRDUDMP3NSK - - 168 mm - - - - -
7221CTRDUMP3NSK - - - - - - - -
7926A5TRDUMP3NSK - - - - - - - -
7218A5TRDULP3NSK - - 950 mm - - - - -
7020A5TRDUDMP3NSK - - - - - - - -
7028A5TRSUMP3NSK - - - - - - - -
80BNR19STSULP3NSK - - - - - 831.85 mm - 473.075 mm
7219CTRSULP3NSK - - - - - - - -
7024CTRSULP3NSK - - - - - 330.2 mm - 187.325 mm
7018CTRDUMP3NSK - - - - - - - -
7026CTRDUDLP3NSK - - 381 mm - - - - -
7219CTRDUMP3NSK - - - - - - - -
7921CTRDUMP3NSK - - - - - - - -
7220A5TRSULP3NSK - - - - - - - 320.675 mm
7222CTRSUMP3NSK - 110 mm - - - 380 mm - -

 

7028A5TRDUDMP3 NSK Super Precision Bearings Video

 

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