Product Details

7020CTRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7020CTRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7028A5TRDUDLP3 NSK Super Precision Bearingsd1:35 mm; d:40 mm; d3:58 mm; Mass adapter sleeve assembly:0.19 kg; B1:36 mm; G:M 40x1.5; B:13 mm;
7922A5SN24TRDULP3 NSK Super Precision BearingsL:1170 mm; P0°:7600 kN; H1:410 mm; A:460 mm; J1:260 mm; Initial grease fill, 20%:8.9 kg; End cover:ETS 92; da:360 mm; bc:243.5 mm; Initial grease fill, 40%:12.5 kg; N:60 mm; P120°:3400 kN; P55°:9600 kN; bb:197 mm; Ca:260 mm; Appropriate attachment bolt, size G:42 mm; H2:130 mm; H:810 mm; Cap bolt, size:M 42x280; Mass housing:709 kg;
7920A5TRDULP3 NSK Super Precision BearingsCalculation factor Y0:2; Calculation factor Y1:2; Design variant/feature:TDO/XDC; D:422.275 mm; Mass bearing:71.5 kg; D1 ≈:403 mm; Basic static load rating C0:4750 kN; C:136.525 mm; a:162 mm; r3,4 min.:1.5 mm; Basic dynamic load rating C:2177 kN; d:300.038 mm; Comparative axial load rating CFa:176 kN; Calculation factor Y2:3; Calculation factor e:0.33; d1 ≈:357 mm; T:174.625 mm; Fatigue load limit Pu:400 kN;
7926A5TRDUMP3 NSK Super Precision Bearingsda min.:170 mm; Limiting speed:1600 r/min; das:177 mm; d1 ≈:185 mm; Da max.:211 mm; ra max.:2 mm; Calculation factor kr:0.25; D:220 mm; d:160 mm; Reference speed:1300 r/min; r1,2 min.:2 mm; Basic static load rating C0:915 kN; Basic dynamic load rating C:446 kN; D1 ≈:200 mm; B:60 mm; Fatigue load limit Pu:96.5 kN; Mass bearing:7 kg; b1:7 mm; K:4 mm;
7922CTRSUMP3 NSK Super Precision BearingsEye bolt, size:2 x M 20; P0°:2200 kN; P55°:2700 kN; Oil level, max.:62 mm; A:255 mm; H2:80 mm; Oil seal:2 x TSD 3138 U; H:375 mm; s:10 mm; H1:190 mm; A1:210 mm; Cap bolt, size:M 24x150; Q150°:1040 kN; A2:255 mm; N1:28 mm; P180°:1100 kN; Da:320 mm;
70BER19STSULP3 NSK Super Precision Bearingsd1 ≈:547 mm; Thrust factor K:1.69; d:500 mm; B:400 mm; r3,4 min.:6 mm; Comparative radial load rating CF:2200 kN; T:400 mm; Design variant/feature:TQO/WI; Fatigue load limit Pu:1460 kN; Calculation factor e:0.35; Calculation factor Y2:2.9; Calculation factor Y1:1.9; D1 ≈:640 mm; r1,2 min.:3 mm; Basic static load rating C0:20400 kN; Basic dynamic load rating C:8250 kN; D:720 mm; Comparative axial load rating CFa:373 kN;
7226A5TRSULP3 NSK Super Precision BearingsCalculation factor kr:0.25; Basic static load rating C0:2700 kN; r1,2 min.:2.1 mm; Mass bearing:33 kg; Basic dynamic load rating C:1210 kN; Fatigue load limit Pu:255 kN; Limiting speed:900 r/min; Da max.:368 mm; Reference speed:700 r/min; b1:9.4 mm; ra max.:2 mm; E:353.34 mm; B:100 mm; D:380 mm; K:5 mm; da min.:293 mm; d:280 mm; s max.:6 mm; d1 ≈:317 mm;
7218A5TRDUMP3 NSK Super Precision BearingsAppropriate attachment bolt size G:0.75 in; R1:65.088 mm; Da:180 mm; ba:46.831 mm; J max.:333.375 mm; Initial grease fill:181.44 g; A1:111.125 mm; H1:114.3 mm; RG:3/8 NPT; R2:30.163 mm; da:104.775 mm; Cap bolt, SAE grade:8; A2:222.25 mm; P180°:71.2 kN; L:387.35 mm; P90°:105 kN; Ca:55.804 mm; Mass pillow block:39 kg; J min.:295.275 mm; Max. speed for Taconite seal:725 r/min;
7018A5TRDULP3 NSK Super Precision Bearingsα:20 °; D1 ≈:616.2 mm; C:500 mm; Fatigue load limit Pu:1930 kN; Calculation factor kr:710; Mass bearing:585 kg; Design variant/feature:BC4.10/W33WI; b:16.7 mm; r3,4 min.:3 mm; Basic dynamic load rating C:10200 kN; K:9 mm; F:532 mm; B:500 mm; D:680 mm; d:480 mm; Basic static load rating C0:24000 kN;
7219CTRDULP3 NSK Super Precision BearingsMaterial constant KM:330; Specific dynamic load factor K:100 N/mm²; h:165 mm; l2 max.:219 mm; l7 min.:50 mm; α:7 °; l1 min.:95 mm; B:32 mm; Basic dynamic load rating C:127 kN; d2 max.:104 mm; C1 max.:28 mm; dk:60 mm; G:M 45x3; d:45 mm; r1 min.:0.6 mm; Mass rod end:2.55 kg; Basic static load rating C0:200 kN;

 

 

No.BrandlATfELMH
7222A5TRSUMP3NSK - - - - - - - -
7019A5TRDULP3NSK - - - - - - - 320.675 mm
7924CTRDULP3NSK - - - - - 126 mm - 64 mm
7022CTRSUMP3NSK - - - - - 419.1 mm - 257.175 mm
7020CTRSULP3NSK - - - - - - - -
7921CTRSUMP3NSK - - - - - 511.175 mm - 298.45 mm
7026A5TRDUDMP3NSK - - - - - - - -
75BAR10STYNDBLP4ANSK - - - - - - - -
7921A5TRDULP3NSK - - - - - - - -
7926A5TRDUDMP3NSK - - - - - - - -
7021CTRDULP3NSK - - - - - - - -
75BTR10STYNDBLP4ANSK - - - - - - - -
7020A5TRQUMP3NSK - - - - - - - -
7021A5TRSUMP3NSK - - 35.25 mm - - - - -
7024A5TRSUMP3NSK - - - - - - - -
7018CTRDUDMP3NSK - - 168 mm - - - - -
7921A5TRSUMP3NSK - - - - - 349.25 mm - 192.088 mm
7221CTRDULP3NSK - - - - 1103 mm - - -
80BNR10HTSUELP3NSK - - - - - 749.3 mm - 419.1 mm
7018A5TRDUDMP3NSK - - - - - - - -
7018CTRSULP3NSK - - - - - - - 239.316 mm
7020CTRSUMP3NSK - - 190.5 mm - - - - -
7021CTRSULP3NSK - - - - - - 8 mm -
7920A5TRSUMP3NSK - 4 mm - - - - - -
75BNR10STSULP3NSK - - - - - - - -
7924A5TRDUDLP3NSK - - 45.3 mm - - 118 mm - -
7024A5TRSULP3NSK - - - - - - - 715 mm

 

7020CTRSUMP3 NSK Super Precision Bearings Video

 

Super-precision bearings | SKF

With high running accuracy, high-speed performance and high system rigidity, SKF super-precision bearings are ideal for machine tools and other precision 

Super Precision Bearings | Emerson Bearing

Super precision bearings are available in several different types, with each offering unique features and

Super Precision Bearings - Bearings | Nachi America

Super Precision Bearings. Nachi-Fujikoshi bearings business started out by using the superior materials made by the company and by applying expertise in 

Super Precision Ball Bearings - NSK Americas

NSK Super Precision Bearings are designed to meet demanding needs of special applications including high accuracy, high rotational speed and high rigidity

Precision Bearings | The Timken Company

Miniature and Super Precision. The quality steel, tolerances and features of Timken® miniature bearings meet demanding performance requirements. Our super 

Timken Fafnir Super Precision Bearings For Machine Tool

Timken super precision ball bearings meet the highest industry standards in tolerance levels (including ABEC 9). Designed for machine tool applications, our 

Super Precision Bearings | Products | NSK Global

Try out the new app! NSK has launched a free app primarily for precision bearings for machine tools. Scan 2D barcodes printed on NSK bearing boxes to assess 

Super Precision Ball Bearings - NSK Europe

NSK Super Precision Bearings are designed to meet the requirements of demanding applications: high accuracy, high rotational speed and high rigidity

Super Precision Bearings - the Schaeffler Group

FAG super precision bearings for main spindles stand for very high precision and absolute operational security. Innovative FAG spindle bearing solutions are 
All Products Contact Now