Product Details

7930CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7930CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7228A5TRSUMP3 NSK Super Precision Bearingsda:44.45 mm; Basic dynamic load rating C:102 kN; H:114.3 mm; A:63.5 mm; S:0.794 mm; Limiting speed:4500 r/min; J min.:174.625 mm; J max.:180.975 mm; H2:33.337 mm; L:225.425 mm; s:29.766 mm; Attachment bolt diameter G:15.875 mm; H1:57.15 mm; Mass bearing unit:4.22 kg; B:59.531 mm;
7921CTRDULP3 NSK Super Precision Bearingsra (max):1 mm; Limiting Speed - Oil:4,500 rpm; Nr. of Holes:4; Hole Diameter (do):3 mm; Weight:1.460 kg; Center Guidance:Fixed Inner Ring Rib; d:100 mm; Constant e:0.20; Configuration:Double Row; Enclosure:Open; Axial Load Factor Y1:3.42; B:30 mm; Axial Load Factor Y2:5.08; Radial Clearance:0.110 to 0.140 mm; Static Load Rating:233,000 N; Limiting Speed - Grease:3,400 rpm; Groove Width A:8 mm; D:140 mm;
7028CTRDUDLP3 NSK Super Precision BearingsDynamic Load Rating:9,400 N; Weight:0.069 kg; Limiting Speed - Grease:18,000 rpm; r1:0.5 mm; ra (max):0.6 mm; a (max):2.1 mm; Cy (max):2.9 mm; D1 (max):39.8 mm; Enclosure:Snap Ring Groove wit; da (min):24 mm; Fillet Radius/Chamfer:0.6 mm; Da (max):38 mm; Factor fo:13.9; Snap Ring Width:1.1 mm; Configuration:Single Row; Limiting Speed - Oil:21,000 rpm; Bore Type:Cylindrical Bore; D:42 mm; d:20 mm; B:12 mm;
7928CTRDULP3 NSK Super Precision BearingsBasic static load rating C0:15.3 kN; Limiting speed:6300 r/min; r1,2 min.:1.1 mm; d2 ≈:43.574 mm; Calculation factor f0:13.8; Mass bearing:0.29 kg; D2 ≈:64.05 mm; d:35 mm; Basic dynamic load rating C:27 kN; B:17 mm; D:72 mm; Calculation factor kr:0.025; da min.:42 mm; ra max.:1 mm; Da max.:65 mm; da max.:43.2 mm; Fatigue load limit Pu:0.655 kN;
7026CTRSUMP3 NSK Super Precision BearingsGroove Width A:6 mm; Limiting Speed - Grease:4,000 rpm; Static Load Rating:232,000 N; Enclosure:Open; Dynamic Load Rating:270,000 N; D:140 mm; Da (max):128 mm; Configuration:Double Row; Radial Clearance:0.065 to 0.090 mm; B:33 mm; Hole Diameter (do):3 mm; Roller Profile:Symmetric; Axial Load Factor Y1:2.83; Retainer Material:Pressed Steel; ra (max):2 mm; Bore Type:Cylindrical Bore; Limiting Speed - Oil:4,700 rpm;
7034A5TRDUMP3 NSK Super Precision Bearingsda max.:121 mm; Ca min.:6 mm; T:106 mm; Limiting speed:3400 r/min; rc max.:1 mm; D:190 mm; Reference speed:2200 r/min; Basic dynamic load rating C:760 kN; b:11 mm; Fatigue load limit Pu:110 kN; 2B:100 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; r3,4 min.:2.5 mm; Mass bearing pair:12.4 kg; Basic static load rating C0:1020 kN; r5 min.:1 mm; K:7.5 mm; Calculation factor e:0.43; d:105 mm;
7930A5TRDUMP3 NSK Super Precision BearingsDesign (sliding contact surface combination):Steel/PTFE fabric; Mass plain bearing:5.8 kg; Lubricant:Maintenance free &nd; Sealing solution:Triple-lip seals; B:83.337 mm; Basic dynamic load rating C:1180 kN; C:71.425 mm; r2 min.:1 mm; rb max.:1 mm; da max.:108.6 mm; da min.:101.6 mm; ra max.:0.6 mm; Da min.:136.2 mm; Specific dynamic load factor K:150 N/mm²; Da max.:141.2 mm; D:149.225 mm; Specific static load factor K0:300 N/mm²;
7026CTRDULP3 NSK Super Precision BearingsH:338.137 mm; Cap bolt recommended tightening torque:813.5 N·m; Stabilizing ring:SR-32-0; PosiTrac Plus contact element:2 x B10724-130; da:138.113 mm; J min.:441.325 mm; Max. speed for PosiTrac Plus seal:1050 r/min; R1:104.775 mm; H1:169.875 mm; RG:3/4 NPT; End plug (suffix Y):EPR 16; H2:66.675 mm; PG:1/4 NPT; ba:70.644 mm; S:4.763 mm; P60°:345 kN; Pa:38.5 kN; J1:95.25 mm; Ca:89.789 mm;
7922A5TRDUDMP3 NSK Super Precision BearingsR2:12.7 mm; J max.:155.575 mm; R1:23.813 mm; da:31.75 mm; H2:20.637 mm; h:22.225 mm; A1:50.8 mm; RG:1/8 NPT; L:190.5 mm; P90°:11.1 kN; Pa:2.4 kN; Ca:26.797 mm; Mass pillow block:4.15 kg; Initial grease fill:19.845 g; End plug (suffix Y):EPR 2; Da:71.999 mm; P60°:18.2 kN; S:1.984 mm; PG:1/8 NPT; P120°:6.67 kN;
7922A5TRDUMP3 NSK Super Precision BearingsOil level, max.:88 mm; Da:460 mm; s:16 mm; H:551 mm; A1:280 mm; Cap bolt, size:M 30x200; bb:113 mm; Pa:1300 kN; Bearing (basic designation):C 3060 K; Eye bolt, size:2 x M 24; Cap bolt, rec. tightening torque:400 N·m; J1:160 mm; End cover:ETS 3160 R; N4 max.:20 mm; P120°:1800 kN; N:50 mm; Mass housing:252 kg; L:790 mm; Ca:168 mm; P0°:4000 kN;

 

 

No.BranddDbKBFsw
7026CTRDUMP3NSK17 mm25 mm - - 30 mm - - -
7224CTRDULP3NSK - 700 mm - - 165 mm - - -
7926A5TRDULP3NSK35 mm - - - 1.8 mm - - -
50BER10STV1VSUELP3NSK120 mm180 mm - - 60 mm - - -
7224A5TRSULP3NSK10 mm19 mm - - 5 mm - - -
80BER10STSUELP3NSK519.112 mm736.6 mm - - 258.762 mm - - -
7922A5TRQUMP3NSK9 mm14 mm - - 10 mm - - -
7934A5TRQUMP3NSK35 mm72 mm - - 17 mm - - -
7036A5TRSULP3NSK30 mm34 mm - - 20 mm - - -
7922A5TRDUDMP3NSK - - - - - - - -
7022A5TRDUDMP3NSK55 mm140 mm - - 33 mm - - -
7934CTRSULP3NSK4 mm16 mm - - 5 mm - - -
7024A5TRSULP3NSK30 mm - - - 7 mm - - -
7226A5TRSUMP3NSK6 mm14 mm - - 12 mm - - -
7036A5TRDULP3NSK75 mm130 mm - - 41.3 mm - - -
7930CTRDUMP3NSK12 mm32 mm - - - - - -
80BER10HTSUELP3NSK300 mm460 mm - 5 mm218 mm - - -
7928CTRDULP3NSK35 mm72 mm - - 17 mm - - -
80BNR10STSULP3NSK - - - - - - - -
7222CTRDULP3NSK30 mm62 mm - - 23.8 mm - - -
7026A5TRDULP3NSK1000 mm - 40 mm - 438 mm - - -
80BER19STSULP3NSK60 mm110 mm - - 28 mm - - -
7922A5TRSULP3NSK - - - - - - - -
7026CTRSULP3NSK130 mm300 mm - - 172.65 mm - - -
7034A5TRSULP3NSK - - - - - - - -

 

7930CTRDUMP3 NSK Super Precision Bearings Video

 

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