Product Details

7028A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7028A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7026CTRSULP3 NSK Super Precision BearingsEnd cover:ETS 560; J6:1120 mm; P0°:8000 kN; A1:430 mm; Ca:226 mm; P150°:3100 kN; Initial grease fill, 20%:11.5 kg; P120°:3600 kN; Q120°:5800 kN; Q150°:3350 kN; ATK:590 mm; Eye bolt, size:2 x M 42; bc:243.5 mm; Initial grease fill, 40%:20 kg; ba min.:174 mm; J1:260 mm; db:530 mm; P55°:10000 kN; ATS:470 mm; L:1220 mm;
75BAR10STYNDBLP4A NSK Super Precision BearingsS:4.763 mm; Da:250 mm; End plug (suffix Y):EPR 16; J max.:434.975 mm; Bearing:23228 CC/W33; R2:30.163 mm; da:140 mm; dc:134.938 mm; P90°:116 kN; J1:85.725 mm; J min.:406.4 mm; ba:73.025 mm; H1:152.4 mm; Mass pillow block:90.3 kg; Cap bolt recommended tightening torque:515.2 N·m; N1:28.575 mm; H:298.45 mm; Max. speed for Taconite seal:490 r/min; Pa:37 kN; RG:3/8 NPT;
7930A5TRDULP3 NSK Super Precision BearingsD:90 mm; h:76.5 mm; Mass bushing:2.4 kg; α:124 °; B:140 mm; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; d:75 mm; Permissible sliding velocity v min.:0 m/s; a:7 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7;
7034A5TRSUMP3 NSK Super Precision BearingsBasic static load rating C0:153 kN; Calculation factor e:0.35; rb max.:1.5 mm; Reference speed:5000 r/min; d:65 mm; Basic dynamic load rating C:119 kN; D:100 mm; db min.:74 mm; Mass bearing:0.75 kg; a:21.006 mm; ra max.:1.5 mm; d1 ≈:82.65 mm; Dimension series:2CE; Calculation factor Y0:0.9; r3,4 min.:1.5 mm; r1,2 min.:1.5 mm; C:21 mm; da max.:72 mm; T:27 mm; Cb min.:6 mm;
7226A5TRSULP3 NSK Super Precision BearingsC:27 mm; Basic static load rating C0:208 kN; Cb min.:6 mm; a:28.104 mm; T:33.25 mm; r3,4 min.:1.5 mm; Mass bearing:1.6 kg; r1,2 min.:2 mm; Db min.:119 mm; Ca min.:4 mm; Da min.:108 mm; Calculation factor e:0.43; Reference speed:4300 r/min; Da max.:116.5 mm; D:125 mm; Dimension series:3EC; B:31 mm; Fatigue load limit Pu:24.5 kN; d1 ≈:95 mm; da max.:81 mm;
7926A5TRDUMP3 NSK Super Precision BearingsDimension D3:39.70 mm; Dimension S:15.9 mm; Bore Diameter D:30 mm; Outside Diameter D2:62 mm; Max Fillet Rad. MFR:0.6 mm; Weight W:0.27 kg; Basic Static Radial Load Rating Co:11200 N; Set Screw Size SSS:M6*0.75*5; Inner Width B:38.1 mm; Outher Width C:18 mm; Basic Dynamic Radial Load Rating:15600 N;
80BNR10HTSUELP3 NSK Super Precision BearingsB:79.375 mm; A1:81.756 mm; Attachment bolt diameter G:15.875 mm; H1:63.5 mm; H2:41.275 mm; A:60.325 mm; Basic dynamic load rating C:99.6 kN; S:0.794 mm; d2:82.55 mm; J max.:187.325 mm; H:129.778 mm; Limiting speed:4500 r/min; da:55.563 mm; s:28.575 mm; J min.:163.512 mm; L:225.425 mm; Mass bearing unit:5.44 kg;
7028CTRDUDMP3 NSK Super Precision BearingsBasic static load rating C0:15.3 kN; Limiting speed:3200 r/min; Rα:45 °; Fatigue load limit Pu:0.655 kN; Db1:87 mm; Recommended diameter for attachment bolts, mm G:12 mm; R1:24 mm; A1:14.3 mm; RG:1/4-28 UNF; d:34.925 mm; A5:30.5 mm; Recommended tightening torque for grub screw:6.5 N·m; Basic dynamic load rating C:21.6 kN; Housing:FYTWR 507 Y; T:46 mm; s1:25.4 mm; N:14.3 mm; Mass bearing unit:1.35 kg;
7919CTRSUMP3 NSK Super Precision BearingsSealed Speed Rating n3:14000 rpm; D:37.0000 mm; Accessories:One Shield & Snap-Ri; B:19.1 mm; Grease Speed Rating n1:14000 rpm; Fillet Radius ra:1.00 mm; Basic Static Radial Load Rating Co:6800 N; Oil Speed Rating n2:18000 rpm; Basic Dynamic Radial Load Rating C:11700 N; d:12.000 mm;
7224CTRDUMP3 NSK Super Precision BearingsBasic dynamic load rating C:7480 kN; Reference speed:600 r/min; da max.:568 mm; Mass bearing:693 kg; Da max.:797 mm; da min.:533 mm; ra max.:6 mm; Limiting speed:800 r/min; K:12 mm; b:22.3 mm; B:325 mm; D1 ≈:734 mm; F:582 mm; Basic static load rating C0:15000 kN; D:830 mm; d:500 mm; r1,2 min.:7.5 mm; s max.:14.1 mm; Fatigue load limit Pu:1120 kN; Calculation factor kr:0.33;
7928A5TRSULP3 NSK Super Precision BearingsB:49 mm; d:70 mm; G:M 56x4; dk:92 mm; l1 min.:125 mm; Basic dynamic load rating C:315 kN; d2 max.:162 mm; α:6 °; Basic static load rating C0:490 kN; Mass rod end:7.9 kg; Specific dynamic load factor K:100 N/mm²; Material constant KM:330; l7 min.:85 mm; h:235 mm; l2 max.:319 mm; r1 min.:1 mm; C1 max.:43 mm;
7932A5TRDUDMP3 NSK Super Precision BearingsCalculation factor f2A:1; rb max.:0.15 mm; a:11.2 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Ball diameter Dw:5.556 mm; Preload class B GB:150 N; Calculation factor fHC:1.01; Mass bearing:0.03 kg; Number of balls z:12; Fatigue load limit Pu:0.104 kN; Preload class C GC:300 N; Calculation factor f:1.04; Calculation factor e:0.68; r3,4 min.:0.15 mm; db min.:19 mm; Static axial stiffness, preload class C:99 N/µm;
7921A5TRDULP3 NSK Super Precision BearingsB:150.00 mm; Grease Speed Rating n1:1300 rpm; Basic Static Radial Load Rating 15º Co1:815000 N; Shielded or Sealed Co2:640000 N; Width Plain C2:475000 N; Oil Speed Rating n2:1600 rpm; Basic Dynamic Radial Load Rating 40º C1:507000 N; D:380.0000 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:3.00 mm; d:180.000 mm;
7220A5TRDULP3 NSK Super Precision BearingsB4:5 mm; H:142.5 mm; J:116.5 mm; Mass bearing unit:0.44 kg; A:33 mm; Recommended diameter for attachment bolts, mm G:10 mm; Fatigue load limit Pu:0.475 kN; Recommended tightening torque for grub screw:4 N·m; Thread grub screw G2:1/4-28 UNF; A5:30.5 mm; Limiting speed:3800 r/min; s1:22.2 mm; d:31.75 mm; Basic dynamic load rating C:19.5 kN; Db:78 mm; Recommended diameter for attachment bolts, inch G:0.375 in;

 

 

No.BrandEBLJfdUF
80BNR19STSULP3NSK - - 831.85 mm - - - - -
7221A5TRDULP3NSK - - 349.25 mm - - - - -
7222CTRDUMP3NSK - 73.025 mm200.025 mm - - - - -
7032CTRDULP3NSK - - 419.1 mm - - - - -
75BTR10STYNDBLP4ANSK - 24 mm - - - 70 mm - -
7226A5TRDUMP3NSK - 31 mm - - - 19.05 mm - -
7024A5TRDUMP3NSK - 50 mm - - - 110 mm - -
7220CTRDUDLP3NSK - 12.00 mm - - - 25.000 mm - -
7020A5TRDUDMP3NSK - 55 mm - - - 80 mm - -
7032CTRSUMP3NSK - - 96 mm - - 36.513 mm - -
7919CTRDULP3NSK - - 419.1 mm - - - - -
7032A5TRDUMP3NSK - 24 mm - - - 100 mm - 113 mm
7220A5TRDUMP3NSK - - - - - 4.921 Inch | 125 Millimeter - -
7919A5TRDUMP3NSK - - - - - - - -
7021A5TRDUDMP3NSK - 116.681 mm320.278 mm273.05 mm - - - -
7224CTRSULP3NSK - 57.20 mm - - - 60.000 mm - -
7220CTRDULP3NSK - 315 mm - - - 440 mm - -
7024CTRQUMP3NSK - 59.531 mm187.325 mm - - - - -
7220A5TRDUDMP3NSK - - - - - 30 mm - -
7921A5TRDUMP3NSK - 29.5 mm - - - 75 mm - -
7926CTRSUMP3NSK - 27.00 mm - - - 30.000 mm - -
7934A5TRDULP3NSK - - - - - - 24 mm -
7920CTRDULP3NSK - 19.304 mm - - - 105 mm - -
7922A5TRSUMP3NSK - 105 mm - - - 160 mm - -
7226A5TRSUMP3NSK - 15 mm - - - - - -
7022A5TRDUDMP3NSK - 48 mm - - - - - -
7032A5TRSULP3NSK - 22 mm - - - 60 mm - 72 mm
7930CTRSULP3NSK - 200 mm - - - - - -
7026CTRDUDLP3NSK165 mm43 mm - - - - - 115 mm
7224A5TRDUMP3NSK - - - - - - 33 mm -

 

7028A5TRDUMP3 NSK Super Precision Bearings Video

 

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