Product Details

7218A5TRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7218A5TRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7922CTRDUMP3 NSK Super Precision BearingsStabilizing ring:2 x 36053-50; Cap bolt recommended tightening torque:1220 N·m; h:46.038 mm; Max. speed for Taconite seal:625 r/min; da:125.412 mm; P150°:66.7 kN; RG:1/2 NPT; P180°:81.4 kN; A2:255.588 mm; Housing:SAF 028 KA; P120°:72.5 kN; P60°:185 kN; PG:1/4 NPT; J max.:368.3 mm; P90°:111 kN; N1:22.225 mm; J1:69.85 mm; H1:133.35 mm; L:419.1 mm; Cap bolt, SAE grade:8;
7024A5TRSULP3 NSK Super Precision BearingsP0°:6100 kN; Initial grease fill, 40%:12 kg; d2:601 mm; Mass housing:460 kg; H:715 mm; Initial grease fill, 20%:7 kg; Cap bolt, rec. tightening torque:600 N·m; H2:120 mm; P120°:2900 kN; Q180°:2100 kN; db:450 mm; Pa:2100 kN; P150°:2500 kN; N4 max.:30 mm; Appropriate attachment bolt, size G:36 mm; H1:360 mm; bc:208.5 mm; ATS:410 mm; Taconite seal:2 x TK 96;
7219A5TRSUMP3 NSK Super Precision BearingsH1:114.3 mm; da:87.313 mm; Da:180 mm; P150°:48 kN; Ca:55.804 mm; h:42.069 mm; Max. speed for Taconite seal:900 r/min; H:222.25 mm; Taconite seal:TER 102; Appropriate attachment bolt size G:0.875 in; A2:224.631 mm; P90°:84.5 kN; ba:44.45 mm; S:4.763 mm; Initial grease fill:181.44 g; N1:26.988 mm; PG:1/4 NPT; J min.:295.275 mm; J max.:333.375 mm; R1:58.737 mm;
7918A5TRSULP3 NSK Super Precision Bearingsr1,2 min.:7.5 mm; d:600 mm; Limiting speed:630 r/min; ra max.:6 mm; Calculation factor kr:0.33; D1 ≈:868 mm; D:980 mm; b:22.3 mm; Reference speed:480 r/min; Basic static load rating C0:21200 kN; K:12 mm; Basic dynamic load rating C:9900 kN; Design variant/feature:NNU K30/W33; B:375 mm; Mass bearing:1100 kg; F:699 mm; da max.:682 mm; Da max.:946 mm; s max.:18.5 mm; da min.:634 mm;
7918A5TRDULP3 NSK Super Precision BearingsMass adapter sleeve assembly:2.25 kg; d1:98.425 mm; d3 max.:145.39 mm; G:109.855 mm; Threads per inch:12; Hydraulic nut:HMVC 22E; B4:23.012 mm; B1:81.178 mm; d:110 mm; B:20.091 mm; Sleeve:S 22x3.7/8;
7020CTRQUMP3 NSK Super Precision Bearingsd:75 mm; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Mass bushing:0.54 kg; D:85 mm; Permissible sliding velocity v min.:0.25 m/s; Coefficient of friction µ min.:0.05; B:70 mm; Permissible sliding velocity v max.:5 m/s; Tolerance housing:H7; Tolerance shaft:h8;
80BNR10STV1VSUELP3 NSK Super Precision Bearingsr1,2 min.:0.2 mm; D:14 mm; Limiting speed:53000 r/min; d2 ≈:6.9 mm; D2 ≈:12.2 mm; da max.:6.8 mm; Da max.:12.4 mm; da min.:6.6 mm; Fatigue load limit Pu:0.011 kN; Basic static load rating C0:0.26 kN; Reference speed:110000 r/min; d:5 mm; Calculation factor f0:6.6; Calculation factor kr:0.03; Basic dynamic load rating C:0.761 kN; Mass bearing:0.0035 kg; B:5 mm; ra max.:0.2 mm;
7019A5TRDUDMP3 NSK Super Precision BearingsDa max.:1110 mm; Fatigue load limit Pu:1530 kN; Reference speed:240 r/min; d1:670 mm; Basic static load rating C0:26000 kN; D:1150 mm; Calculation factor Y1:2.4; B5:135 mm; Calculation factor Y0:2.5; B1:467 mm; D1 ≈:1017 mm; Mass bearing + sleeve:1750 kg; ra max.:8 mm; b:22.3 mm; Ba min.:26 mm; d3:900 mm; Calculation factor Y2:3.6; Basic dynamic load rating C:14732 kN; Calculation factor e:0.28;
7220A5TRDUMP3 NSK Super Precision BearingsCoefficient of friction µ min.:0.05; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; Tolerance housing:H7; d:22 mm; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.052 kg; Specific static load factor K0:20 N/mm²; D:32 mm; Permissible sliding velocity v max.:5 m/s; B:20 mm;
7026CTRSUMP3 NSK Super Precision BearingsPreload class D GD:960 N; Basic dynamic load rating C:18.2 kN; D:80 mm; Calculation factor f2D:1.17; db min.:59.6 mm; Calculation factor e:0.68; Ball diameter Dw:7.938 mm; d2:62.7 mm; Calculation factor f1:0.98; Static axial stiffness, preload class D:312 N/µm; Static axial stiffness, preload class C:234 N/µm; d1:62.7 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor fHC:1.04;

 

 

No.BrandlATfELMH
7026CTRSUMP3NSK - - - - - - - -
7918CTRDULP3NSK - - - - - - - -
7220A5TRSULP3NSK - - - - - - - 320.675 mm
7028CTRDUDLP3NSK - - - - - - - -
7920CTRDUMP3NSK - - - - - - - -
7917CTRSULP3NSK - - - - - - - -
80BNR10STSULP3NSK - - - - - - - -
7922CTRDUDMP3NSK - - - - - - - 25 mm
7022CTRDUDLP3NSK - - - - - - - -
7019CTRDUDMP3NSK - - - - - - - -
7226A5TRDULP4NSK - - 64.4 mm - - 162 mm - -
7019CTRSULP3NSK - - - - - - - -
7219CTRSUMP3NSK - - - - - - - -
7924CTRDUMP3NSK - - - - - - - -
7018A5TRQUMP3NSK - - - - - - - -
7920A5TRDUMP3NSK - - - - - - - -
7926A5TRDUMP3NSK - - - - - - - -
7920A5TRSUMP3NSK - 4 mm - - - - - -
7926A5TRDUDMP3NSK - - - - - - - -
7221A5TRSULP3NSK - - - - - - - -
7022A5TRSUMP3NSK - - - 20 mm - - 184 mm -
7924A5TRDUDLP3NSK - - 45.3 mm - - 118 mm - -
7020A5TRDULP3NSK - - - - - - - -
75BNR10STSUELP3NSK - 35 mm45.3 mm - - - - 156 mm
40BNR10STV1VSULP3NSK - - - - - 349.25 mm - -
7228A5TRSULP3NSK - - - - - - - 192.484 mm
7021A5TRDUMP3NSK - - - - - - - 242 mm
7220CTRDULP3NSK - - - - - - - -

 

7218A5TRDULP3 NSK Super Precision Bearings Video

 

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