Product Details

7021CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7224CTRDUMP3 NSK Super Precision BearingsCoefficient of friction µ max.:0.1; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; Tolerance housing:H7; D:9 mm; d:5 mm; B:8 mm; B1:2 mm; Permissible sliding velocity v max.:5 m/s; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.003 kg; D1:13 mm; Coefficient of friction µ min.:0.05;
7019CTRDUDMP3 NSK Super Precision BearingsGrease Speed Rating n1:11000 rpm; Oil Speed Rating n2:14000 rpm; Basic Dynamic Radial Load Rating C:23400 N; Basic Static Radial Load Rating Co:15300 N; D:62.0000 mm; B:17.00 mm; d:25.000 mm; Fillet Radius ra:1.00 mm; Fillet Radius rb:0.60 mm;
7930A5TRDUDMP3 NSK Super Precision BearingsSpecific dynamic load factor K:100 N/mm²; dk:60 mm; d:45 mm; B:32 mm; h:163 mm; r1 min.:0.6 mm; Basic dynamic load rating C:127 kN; d2 max.:104 mm; l7 min.:50 mm; l1 min.:92 mm; Mass rod end:2.45 kg; C1 max.:28 mm; G:M 42x3; Basic static load rating C0:200 kN; l2 max.:217 mm; Material constant KM:330; α:7 °;
7022A5TRQUMP3 NSK Super Precision BearingsReference Speed Rating (r/min):37000; Availability:In Stock; Dynamic Load Rating (kN):3.3; Limiting Speed Rating (r/min):31000; SKU:628zz-timken; d:8mm; Seals or Shields:Two Metal Shields; Static Load Rating (kN):1.4; D:24mm; B:8mm; Clearance:Standard; Weight:0.02 KGS; Cage Type:Steel;
7020CTRDUDLP3 NSK Super Precision BearingsCalculation factor Y0:2; r1,2 min.:3.5 mm; Calculation factor Y2:3; d1 ≈:1397 mm; d:1300 mm; Comparative axial load rating CFa:1510 kN; D:1720 mm; Comparative radial load rating CF:9150 kN; Basic static load rating C0:104000 kN; Calculation factor e:0.33; Fatigue load limit Pu:5700 kN; B:840 mm; Mass bearing:5440 kg; Thrust factor K:1.76; r3,4 min.:12 mm; Design variant/feature:TQON.1/GW; D1 ≈:1601 mm;
7926A5TRDUDMP3 NSK Super Precision Bearingsra max.:5 mm; d2 ≈:830 mm; Operating clearance factor k2:0.101; Basic dynamic load rating C:6100 kN; D:1000 mm; Fatigue load limit Pu:815 kN; Ca min.:2.7 mm; Basic static load rating C0:13400 kN; da min.:773 mm; d:750 mm; Reference speed:430 r/min; D1 ≈:934 mm; Da max.:977 mm; r1,2 min.:6 mm; B:185 mm; Da min.:908 mm; Misalignment factor k1:0.131; Limiting speed:560 r/min; Mass bearing:410 kg;
7022A5TRDUMP3 NSK Super Precision BearingsCage Type:Brass; Seals or Shields:Open Type; Limiting Speed Rating (r/min):1200; SKU:22334kembw33c3-timke; Static Load Rating (kN):2360; Dynamic Load Rating (kN):2000; d:170mm; Reference Speed Rating (r/min):1400; Clearance:C3; Availability:In Stock; D:360mm; Weight:59.90 KGS; B:120mm;
7922A5TRDUDMP3 NSK Super Precision BearingsSeals or Shields:Single Metal Shield; Fatigue Load Rating (kN):0.072; d:8mm; Cage Type:Steel; Weight:0.01 KGS; SKU:608-z-fag; Dynamic Load Rating (kN):3.25; Limiting Speed Rating (r/min):30000; B:7mm; Static Load Rating (kN):1.37; Availability:In Stock; Clearance:Standard; Reference Speed Rating (r/min):32500; D:22mm;
7219CTYNSULP4 NSK Super Precision Bearingsdb max.:232 mm; das:252 mm; B:138 mm; Mass bearing:92 kg; D:420 mm; ra max.:4 mm; Da max.:398 mm; Basic static load rating C0:3200 kN; d1 ≈:266 mm; D1 ≈:342 mm; d:200 mm; Calculation factor Y:0.4; s max.:9 mm; Calculation factor e:0.3; Limiting speed:750 r/min; r1,2 min.:5 mm; Reference speed:600 r/min; Calculation factor kr:0.35; Basic dynamic load rating C:2290 kN; da min.:221 mm;
7024CTRSUMP3 NSK Super Precision Bearingsd:63.5mm; Availability:In Stock; B:2.368inch; Seals or Shields:Open Type; Cage Type:Steel; SKU:3982/3920-qbl; D:112.712mm; Weight:0.02 KGS; Clearance:Standard;

 

 

No.BrandTMlhLHGa
7924A5TRDULP3NSK - - - - 266.7 mm144.463 mm - -
7918A5TRDUDLP3NSK - - - - - - - -
7030A5TRDULP3NSK - - 8 mm - - - - -
7220CTRDULP3NSK - - - - - - - -
75BAR10STYNDBLP4ANSK - - - - 419.1 mm - - -
7922A5TRDUDMP3NSK - - - - - - - -
40BNR10STV1VSULP3NSK - - - - - - - -
7024CTRSULP3NSK - - - - - - - -
80BNR10STSULP3NSK - - - - - - - -
7024CTRDUDLP3NSK - - - - - - Tr 1000x8 -
7920A5TRSUMP3NSK - - - - - - - -
7022A5TRDUDLP3NSK - - - - 130 mm - - -
7919CTRSUMP3NSK - - - 3.5 mm - - - 32 mm
7924CTYNSULP4NSK - - - - - - - -
7930A5TRDULP3NSK - - - - - - - -
7220A5TRDULP3NSK - - - - - - - -
7918CTRDUMP3NSK - - - - - - - -
7920CTRDULP3NSK - - - - - - - -
70BTR10STYNDBLP4ANSK - - - 106.5 mm - - - 2.5 mm
7219A5TRDUDMP3NSK - - - - - - - -
7219A5TRSUMP3NSK - - - - - - - -
7222A5TRDUDMP3NSK - - - - - - - -
75BNR19STSULP3NSK - - - 49.212 mm330.2 mm169.863 mm - -
7924CTRSUMP3NSK - - - - - - - -
7030A5TRDUMP3NSK - - - - - 400.05 mm - -

 

7021CTRDUMP3 NSK Super Precision Bearings Video

 

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