Product Details

7021A5TRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021A5TRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
7226CTRDULP3 NSK Super Precision BearingsB1:90 mm; G:M 95x2; Mass adapter sleeve assembly:1.85 kg; Hydraulic nut:HMV 19 E; d3:125 mm; d1:85 mm; B:20 mm; d:95 mm;
7019A5TRSULP3 NSK Super Precision BearingsB:69 mm; D1 ≈:181 mm; da min.:134.6 mm; G:M 135x2; s1 max.:11.4 mm; da max.:167 mm; Operating clearance factor k2:0.097; Basic static load rating C0:1120 kN; d2 ≈:149 mm; ra max.:2 mm; d1:125 mm; B2 ≈:93 mm; s2 max.:4.6 mm; G1:14 mm; r1,2 min.:2 mm; D:200 mm; Misalignment factor k1:0.113; Da max.:190 mm; Fatigue load limit Pu:112 kN; Limiting speed:850 r/min;
7222A5TRSUMP3 NSK Super Precision BearingsStabilizing ring:SR-32-0; J1:95.25 mm; h:52.388 mm; P60°:345 kN; Cap bolt recommended tightening torque:813.5 N·m; End plug (suffix Y):EPR 18; RG:3/4 NPT; Eye bolt:2 x 3/8-16 UNC; Ca:89.789 mm; P150°:120 kN; P90°:207 kN; R2:33.337 mm; J min.:441.325 mm; Da:289.999 mm; A2:288.925 mm; Housing:SAFS 232; Mass pillow block:121 kg; Pa:93.9 kN; S:4.763 mm; J max.:488.95 mm;
7919A5TRDUMP3 NSK Super Precision BearingsL:187.325 mm; Mass bearing unit:3.65 kg; s:29.766 mm; Basic dynamic load rating C:102 kN; S:0.794 mm; H1:53.975 mm; A:58.737 mm; da:42.862 mm; H:109.537 mm; B:59.531 mm; J min.:131.762 mm; Limiting speed:5300 r/min; H2:33.337 mm; Attachment bolt diameter G:12.7 mm; J max.:152.4 mm;
7220CTRDUDLP3 NSK Super Precision BearingsSpecific dynamic load factor K:40 N/mm²; d:55 mm; Coefficient of friction µ min.:0.08; Tolerance shaft:f7 m/s; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:1 m/s; Coefficient of friction µ max.:0.15; D:60 mm; Tolerance housing:H7 m/s; Mass bushing:0.15 kg; B:40 mm; Specific static load factor K0:120 N/mm²;
7021CTRDULP3 NSK Super Precision BearingsSpecific static load factor K0:200 N/mm²; Permissible sliding velocity v min.:0 m/s; d:180 mm; D:200 mm; Coefficient of friction µ min.:0.03; Effective load carrying cross section A:32040 mm²; Mass bushing:2.01 kg; B:180 mm; Coefficient of friction µ max.:0.08; Specific dynamic load factor K:140 N/mm²; Tolerance shaft:h8; Tolerance housing:H7; Permissible sliding velocity v max.:0.5 m/s;
7924CTRSUMP3 NSK Super Precision Bearingsd4 ≈:65 mm; l5 ≈:30 mm; w:55 mm; l3 min.:65 mm; dk:60 mm; d:45 mm; G:M 45x3; d2 max.:104 mm; C1 max.:28 mm; Basic static load rating C0:224 kN; Material constant KM:330; h1:165 mm; Basic dynamic load rating C:127 kN; Specific dynamic load factor K:100 N/mm²; B:32 mm; Mass rod end:3.2 kg; l4 max.:219 mm; α:7 °; l7 min.:48 mm; r1 min.:0.6 mm;
7919CTRDUMP3 NSK Super Precision Bearingsr5 min.:0.6 mm; a:59.841 mm; T:63 mm; Reference speed:3800 r/min; db min.:79.5 mm; Cb min.:6 mm; Basic dynamic load rating C:214 kN; Calculation factor e:0.43; K:2 mm; d1 ≈:89.95 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; r1,2 min.:1.5 mm; Limiting speed:5600 r/min; Fatigue load limit Pu:34.5 kN; l:13 mm; C:51 mm; Basic static load rating C0:305 kN; Db min.:105 mm; Calculation factor Y0:1.6;
7026A5TRSULP3 NSK Super Precision BearingsLimiting speed:6000 r/min; Fatigue load limit Pu:12.2 kN; Basic dynamic load rating C:36.9 kN; Fw:80 mm; Basic static load rating C0:98 kN; Reference speed:5300 r/min; Mass needle roller and cage assembly:0.06 kg; U:20 mm; Ew:86 mm;

 

 

No.BrandlATfELMH
7022A5TRQUMP3NSK - - - - - - - -
80BNR10STV1VSULP3NSK - 92.075 mm - - - 355.6 mm - 190.5 mm
7920CTRDULP3NSK - - - - - - - 46 mm
7022A5TRDUMP3NSK - - - - - - - -
7922CTRSULP3NSK - - - - - - - -
7218CTRSULP3NSK - - - - - 558.8 mm - 336.55 mm
7018A5TRDUMP3NSK - - - - - - - -
7026CTRDUMP3NSK - - - - - 711.2 mm - -
7021CTRDUDMP3NSK - - - - - - - -
7026A5TRDULP3NSK - - 60.32 mm - - - - -
7228A5TRDUMP3NSK - - - - - 831.85 mm - -
7918A5TRDUMP3NSK - - - - - - - 194 mm
7024CTRDUMP3NSK - - - - - 260 mm - -
7022A5TRQULP3NSK - - 298.45 mm - - - - -
7219A5TRSULP3NSK - - - - - - - -
75BER10XTV1VSUELP3NSK - - - - - - - -
7921CTRDULP3NSK - - - - - - - -
7219A5TRDUDMP3NSK - - - - - - - -
7218CTRDUDLP3NSK - - - - - - - -
7024A5TRDUDLP3NSK - - - - - - - -
7922CTRDUMP3NSK - - - - - 419.1 mm - -

 

7021A5TRSULP3 NSK Super Precision Bearings Video

 

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