Product Details

7030CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7030CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7026A5TRSUMP3 NSK Super Precision Bearingsd:30 mm; Basic static load rating C0:37.5 kN; Purpose/ Application:Tillage; Recommended maximum temperature max.:50 °C; Maximum rotational disc speed max.:350 r/min; Flange design:Flange with metric a; Minimum disc diameter min.:300 mm; Mass:2.2 kg; B:59 mm; Recommended minimum temperature min.:-20 °C; Sealing system:SKF Mudblock seal; GF:M12x1.25; Recommended lower temperature limit for storage (static):-50 °C;
7224A5TRSUMP3 NSK Super Precision Bearingsd:35.000 mm; B:27.00 mm; Fillet Radius ra:1.00 mm; Sealed Speed Rating n3:6000 rpm; Accessories:Two Shields & Snap-R; Oil Speed Rating n2:8000 rpm; Basic Dynamic Radial Load Rating C:39100 N; Grease Speed Rating n1:6000 rpm; D:72.0000 mm; Basic Static Radial Load Rating Co:36500 N;
7030CTRSULP3 NSK Super Precision BearingsBasic static load rating C0:4.75 kN; Fatigue load limit Pu:0.54 kN; Reference speed:30000 r/min; U:10 mm; Basic dynamic load rating C:4.84 kN; Fw:8 mm; Mass needle roller and cage assembly:0.002 kg; Limiting speed:34000 r/min; Ew:12 mm;
7221CTRDULP3 NSK Super Precision BearingsFillet Radius ra:2.50 mm; B:82.60 mm; Basic Static Radial Load Rating Co:200000 N; Basic Dynamic Radial Load Rating C:212000 N; D:190.0000 mm; Oil Speed Rating n2:3200 rpm; d:75.000 mm; Grease Speed Rating n1:2200 rpm;
7924CTRSULP3 NSK Super Precision BearingsFillet Radius rb:1.00 mm; Fillet Radius ra:1.50 mm; Oil Speed Rating n2:17000 rpm; Basic Static Radial Load Rating Co:60000 N; Basic Dynamic Radial Load Rating C:71500 N; D:125.0000 mm; d:70.000 mm; B:24.00 mm; Grease Speed Rating n1:12000 rpm;
7024CTRQUMP3 NSK Super Precision Bearingsda:36.513 mm; S:0.794 mm; H2:28.575 mm; H1:47.625 mm; Limiting speed:6000 r/min; J max.:149.225 mm; J min.:142.875 mm; Basic dynamic load rating C:96.5 kN; A:53.975 mm; B:59.531 mm; Mass bearing unit:3.63 kg; Attachment bolt diameter G:12.7 mm; s:29.766 mm; H:98.425 mm; L:187.325 mm;
7022A5TRDUDLP3 NSK Super Precision BearingsSpecific dynamic load factor K:25 N/mm²; B:30 mm; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; d:18 mm; a:3 mm; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; D:25 mm; Tolerance shaft:e7; Permissible sliding velocity v max.:0.5 m/s; h:19 mm; Mass bushing:0.06 kg; α:105 °; Coefficient of friction µ min.:0.08;
7924A5SN24TRDULP3 NSK Super Precision Bearingsra max.:1 mm; Static axial stiffness, preload class A:42 N/µm; Preload class D GD:480 N; Basic static load rating C0:11 kN; K:0.5 mm; C1:8.95 mm; Calculation factor f0:10; d1:49.2 mm; D1:58.8 mm; d:40 mm; Static axial stiffness, preload class D:107 N/µm; Number of balls z:18; Reference grease quantity Gref:2.4 cm³; Db max.:66 mm; Attainable speed for oil-air lubrication:38000 r/min;
7024A5TRSUMP3 NSK Super Precision BearingsMass lock nut:54.6 kg; B:75 mm; d2:498 mm; b:36 mm; h:20 mm; d3:580 mm; B5:95 mm; d1:540 mm; Associated eyebolt for handling:M 10; G:Tr 460x5; Associated spanner:TMFN 80-500;
7228A5TRSUMP3 NSK Super Precision BearingsSpecific dynamic load factor K:300 N/mm²; dk:140 mm; Lubricant:Maintenance free &nd; Da min.:141.5 mm; B:85 mm; r1 min.:1 mm; d:100 mm; Basic static load rating C0:3100 kN; α:13 °; Design (sliding contact surface combination):Steel/PTFE fabric; da min.:108.5 mm; Sealing solution:Triple-lip seals; Specific static load factor K0:500 N/mm²; Basic dynamic load rating C:1860 kN; Mass plain bearing:5.9 kg;
7921CTRDULP3 NSK Super Precision Bearingsb:9 mm; Basic static load rating C0:1270 kN; b1:8 mm; Basic dynamic load rating C:425 kN; B:104.775 mm; Material constant KM:330; α:9 °; dk:100.33 mm; r2 min.:1 mm; C:52.375 mm; Da min.:95.3 mm; d1 ≈:85.852 mm; Specific static load factor K0:300 N/mm²; Da max.:105.7 mm; rb max.:1 mm; M:6.5 mm; D:111.125 mm; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Sealing solution:-;
7220CTRDUMP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:3800 rpm; B:52.00 mm; Sealed Speed Rating n3:2200 rpm; Basic Dynamic Radial Load Rating C:174000 N; Accessories:Snap-Ring; Basic Static Radial Load Rating Co:137000 N; Grease Speed Rating Open/Shielded n1:3200 rpm; d:85.000 mm; D:210.0000 mm; Fillet Radius ra:3.00 mm;
7919A5TRDUDMP3 NSK Super Precision Bearingsd2 max.:84 mm; Material constant KM:330; Basic dynamic load rating C:80 kN; B:25 mm; l2 max.:174 mm; G:M 36x3; h:130 mm; Basic static load rating C0:110 kN; C1 max.:22 mm; Specific dynamic load factor K:100 N/mm²; dk:47 mm; Mass rod end:1.3 kg; r1 min.:0.6 mm; d:35 mm; α:6 °; l1 min.:68 mm; l7 min.:40 mm;
80BER10STSULP3 NSK Super Precision BearingsBasic static load rating C0:38 kN; Calculation factor f:1.12; Static axial stiffness, preload class B:366 N/µm; Calculation factor (single, tandem) Y2:0.87; db min.:107 mm; Number of balls z:27; Attainable speed for grease lubrication:12700 r/min; Calculation factor f2A:1; ra max.:1.5 mm; rb max.:1 mm; Preload class C GC:2310 N; Calculation factor fHC:1.01; Mass bearing:1.12 kg; a:41.4 mm; Da max.:143 mm;

 

 

No.BrandEBLJfdUF
80BNR10STSULP3NSK - 42.90 mm - - - 45.000 mm - -
50BER19STV1VSUELP3NSK - 48.00 mm - - - 140.000 mm - -
7926A5TRDUDLP3NSK - 17.00 mm - - - 35.000 mm - -
7932A5TRDUDMP3NSK - - - - - - - -
7021A5TRSULP3NSK - 13.00 mm - - - 65.000 mm - -
7024A5TRDULP3NSK - 133 mm - - - - - -
7028A5TRSULP3NSK - - - - - - - -
7920A5TRDUDMP3NSK - 25 mm - - - 28 mm - -
7921CTRDULP3NSK - 104.775 mm - - - - - -
7034CTRSULP3NSK - 48 mm - - - 80 mm - -
7020CTRDUDLP3NSK - - - - - - - -
7030A5TRDUMP3NSK - 42.9 mm - 50.8 mm - 34.925 mm - -
7226CTRDULP3NSK - 16.00 mm - - - 30.000 mm - -
45BER10STV1VSUELP3NSK - 120 mm - - - 90 mm - -
7919CTRDUMP3NSK - 18.00 mm - - - 20.000 mm - -
7221CTRSUMP3NSK - - - - - 69.85 mm - -
7932CTRDUDLP3NSK - 28.00 mm - - - 85.000 mm - -
7020A5TRDUDLP3NSK - - 749.3 mm - - - - -
7026A5TRSUMP3NSK - 59 mm - 98 mm - 30 mm - -
7228CTRSUMP3NSK - 21.00 mm - - - 55.000 mm - -
7224CTRDULP3NSK - 14 mm - - - 50 mm - -
7224A5TRSUMP3NSK - 27.00 mm - - - 35.000 mm - -
7021CTRSULP3NSK - 20.00 mm - - - 160.000 mm - -
7022CTRDULP3NSK - 22.479 mm - - - 130 mm - -
7020A5TRSULP3NSK - 16 mm - - - 50 mm - -

 

7030CTRDUMP3 NSK Super Precision Bearings Video

 

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