Product Details

7021CTRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021CTRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

80BER10STV1VSULP3 NSK Super Precision BearingsJ max.:133 mm; Limiting speed:1100 r/min; N1:14 mm; A:45 mm; Basic dynamic load rating C:25.5 kN; Housing material:Cast iron; N:21 mm; Recommended diameter for attachment bolts, inch G:0.5 in; s1:32.3 mm; Recommended diameter for attachment bolts, mm G:12 mm; d:34.925 mm; H2:19 mm; Recommended tightening torque for grub screw:16.5 N·m; H:93 mm; J6:146 mm; Thread grub screw G2:3/8-24 UNF; N4:4 mm;
7930A5TRDUDMP3 NSK Super Precision BearingsD3:163.65 mm; Db min.:185 mm; Reference speed:8000 r/min; Limiting speed:5000 r/min; Ca max.:6.81 mm; Basic static load rating C0:73.5 kN; r1,2 min.:2 mm; d:110 mm; Calculation factor kr:0.025; d1 ≈:129.05 mm; b:3.5 mm; Calculation factor f0:15.6; ra max.:2 mm; B:28 mm; r0 max.:0.6 mm; da min.:119 mm; ba min.:4 mm; C:3.71 mm; Fatigue load limit Pu:2.6 kN; Basic dynamic load rating C:85.2 kN;
7024A5TRDUDLP3 NSK Super Precision BearingsB:33 mm; Fatigue load limit Pu:34.5 kN; Misalignment factor k1:0.104; G:M 90x2; Mass bearing + sleeve:2.45 kg; Basic static load rating C0:305 kN; r1,2 min.:2 mm; Limiting speed:2000 r/min; D1 ≈:125 mm; B2 ≈:52 mm; G1:8 mm; B1:48 mm; D:140 mm; d1:75 mm; Da max.:129 mm; Operating clearance factor k2:0.121; s1 max.:9.1 mm; ra max.:2 mm; da min.:85.6 mm; Basic dynamic load rating C:255 kN;
7024CTRDUDLP3 NSK Super Precision BearingsR1:104.775 mm; Ca:89.789 mm; Cap bolt recommended tightening torque:813.5 N·m; A1:158.75 mm; P150°:120 kN; R2:33.337 mm; Da:289.999 mm; Bearing limiting speed:2800 r/min; h:51.594 mm; da:139.7 mm; H2:66.675 mm; Stabilizing ring:SR-32-0; Initial grease fill:793.8 g; A2:225.425 mm; S:4.763 mm; Labyrinth ring:2 x LOR 131; Housing:SSAFS 532; End plug (suffix Y):EPR 16; ba:70.644 mm; P180°:145 kN;
7028A5TRDUMP3 NSK Super Precision BearingsStatic (Coa):11600 kN; F:1090 mm; s:17 mm; b1:mm; r1s (min):10 mm; D:1320 mm; B:185 mm; Pu:678.120 kN; d2 (max):mm; E:mm; d2:1000 mm; b:mm; rs (min):10 mm; Dynamic (Ca):4920 kN;
7928CTRDUMP3 NSK Super Precision BearingsC:79 mm; Snap ring Seeger:SW 200; ra max.:1 mm; B:80 mm; Limiting speed:630 r/min; r3,4 min.:0.6 mm; D3:196 mm; Ca2:63 mm; C2:3.9 mm; Basic dynamic load rating C:468 kN; C1:71.2 mm; da min.:147 mm; b1:7 mm;   -:0.2 mm; Ca1:65 mm; d1 ≈:160 mm; D:200 mm; Snap ring in accordance with DIN 471:200x4; d:140 mm;
7930A5TRDUDLP3 NSK Super Precision Bearingsd:200 mm; D1 ≈:251.5 mm; Calculation factor kr:0.25; Fatigue load limit Pu:153 kN; b1:8 mm; B:80 mm; Basic static load rating C0:1500 kN; Limiting speed:1300 r/min; Reference speed:1000 r/min; das:221 mm; da min.:211 mm; ra max.:2 mm; K:4 mm; d1 ≈:233 mm; Da max.:269 mm; Mass bearing:15.8 kg; r1,2 min.:2.1 mm; D:280 mm; Basic dynamic load rating C:704 kN;
7226CTRDUMP3 NSK Super Precision BearingsFatigue load limit Pu:1.22 kN; Mass needle roller and cage assembly:0.0055 kg; Ew:21 mm; Limiting speed:26000 r/min; Basic dynamic load rating C:7.81 kN; U:10 mm; Fw:17 mm; Reference speed:22000 r/min; Basic static load rating C0:10.8 kN;

 

 

No.BranddTAGEaFH
7921A5TRSUMP3NSK - - - - - - - 338.137 mm
7038A5TRSUMP3NSK - - - - - - 1087 mm -
7924CTRDUMP3NSK - - - Tr 1060x8 - - - -
7922A5TRDULP3NSK140.000 mm - - - - - - -
7926A5TRDUDLP3NSK75 mm - - - - - 85 mm -
7032CTRSULP3NSK480 mm - - - - - 547 mm -
7921A5TRSULP3NSK4 mm - - - - - - -
7036A5TRDULP3NSK - - - M 12x1 - - - -
7028CTRSULP3NSK120 mm136 mm - - - - - -
7022A5TRDUDMP3NSK38.1 mm53.2 mm - - - - - -
7024A5TRSUMP3NSK - - - - - - - -
7038A5TRDULP3NSK20.000 mm - - - - - - -
7032A5TRSUMP3NSK - - - - - - - -
7024CTRSUMP3NSK80.000 mm - - - - - - -
7030CTRSULP3NSK190.000 mm - - - - - - -
7028CTRDUDLP3NSK - - - - - - - 495.3 mm
7934CTRSUMP3NSK - - - - - - - -
75BAR10STYNDBLP4ANSK - - - - - - - 167.481 mm
7922CTRDULP3NSK50.000 mm - - - - - - -
7034A5TRSUMP3NSK65 mm - - - - - - -
7026CTRDULP3NSK170.000 mm - - - - - - -
80BNR10STV1VSULP3NSK - - 63.5 mm - - - - 114.3 mm
7030A5TRSUMP3NSK105.000 mm - - - - - - -
7030CTRDULP3NSK44.475 mm - - - - - - -
7030CTRSUMP3NSK - - - - - - - 222.25 mm
7026A5TRDULP3NSK - - - - - - - 244.475 mm
7030A5TRDUDLP3NSK - - - - - - - -
7032A5TRDUMP3NSK85 mm - - - - - - 49 mm
7936CTRDUDLP3NSK300.000 mm - - - - - - -

 

7021CTRDULP3 NSK Super Precision Bearings Video

 

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