Product Details

7021CTRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7021CTRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7919A5TRDUDMP3 NSK Super Precision Bearingss1:24.3 mm; B1:39.5 mm; RG:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:12 mm; Recommended tightening torque for grub screw:7.4 N·m; Db2:95 mm; Housing material:Cast iron; Mass bearing unit:1.3 kg; A1:13 mm; Recommended diameter for attachment bolts, inch G:0.5 in; A5:22 mm; A3:3.2 mm; T:45.3 mm; N4:4 mm; J6:106 mm; N:14 mm; d:36.513 mm; J7:29 mm; Da:106.4 mm; Basic static load rating C0:15.3 kN;
7024A5TRDUMP3 NSK Super Precision BearingsLimiting speed:53000 r/min; Reference speed:110000 r/min; Basic dynamic load rating C:0.618 kN; B:5 mm; ra max.:0.15 mm; r1,2 min.:0.15 mm; Fatigue load limit Pu:0.01 kN; Calculation factor f0:7; da max.:7.3 mm; Calculation factor kr:0.02; D:13 mm; d:6 mm; C:1.1 mm; D2 ≈:11.7 mm; D3:15 mm; d2 ≈:7.4 mm; Mass bearing:0.003 kg; Basic static load rating C0:0.224 kN; da min.:7.2 mm;
7024A5TRSUMP3 NSK Super Precision BearingsFatigue load limit Pu:0.2 kN; d:12.7 mm; H:98.5 mm; GN:1/4-28 SAE-LT; L:57 mm; Rα:45 °; DN:6.5 mm; Basic static load rating C0:4.75 kN; A3:3.2 mm; Da:50.8 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Housing material:Cast iron; Recommended diameter for attachment bolts, mm G:10 mm; Mass bearing unit:0.36 kg; N:11.5 mm; SWN:7 mm; N4:2 mm; Recommended tightening torque for grub screw:4 N·m;
7919CTRDUMP3 NSK Super Precision BearingsS:0.794 mm; Basic dynamic load rating C:253 kN; Attachment bolt diameter G:22.225 mm; H2:57.15 mm; J min.:234.95 mm; A1:107.156 mm; L:330.2 mm; s:36.513 mm; d2:130.175 mm; Mass bearing unit:14.3 kg; H1:95.25 mm; da:87.313 mm; H:192.088 mm; J max.:282.575 mm; B:102.394 mm; Limiting speed:2600 r/min; A:80.963 mm;
7218A5TRSULP3 NSK Super Precision BearingsInitial grease fill:181.44 g; P120°:52.5 kN; Ca:55.804 mm; J max.:333.375 mm; Mass pillow block:39 kg; Cap bolt:5/8-11 UNC; Pa:16.7 kN; PG:1/4 NPT; End plug (suffix Y):EPR 14; Cap bolt recommended tightening torque:298.3 N·m; H2:44.45 mm; Housing:SAFS 024 KA; P180°:57.4 kN; Da:180 mm; ba:46.831 mm; h:40.481 mm; Stabilizing ring:2 x 38151-24; H:222.25 mm; da:107.95 mm; Appropriate attachment bolt size G:0.875 in;
7916A5TRDULP3 NSK Super Precision BearingsP180°:52.5 kN; H:174.625 mm; R2:21.431 mm; Mass pillow block:21.3 kg; Bearing limiting speed:6000 r/min; P90°:82.7 kN; S:4.763 mm; Da:140 mm; J1:53.975 mm; da:69.85 mm; Pa:7.83 kN; Cap bolt recommended tightening torque:298.3 N·m; H1:88.9 mm; J min.:244.475 mm; Initial grease fill:87.885 g; A1:88.9 mm; J max.:279.4 mm; Cap bolt:2 x 5/8-11 UNC; RG:3/8 NPT; h:31.75 mm;
7920CTRSUMP3 NSK Super Precision Bearingsw:36 mm; Basic static load rating C0:118 kN; G:M 30x2; l3 min.:45 mm; l4 max.:149 mm; h1:110 mm; C1 max.:20 mm; d:30 mm; l5 ≈:19 mm; d2 max.:75 mm; Mass rod end:1 kg; r1 min.:0.6 mm; dk:40.7 mm; d4 ≈:42 mm; Specific dynamic load factor K:300 N/mm²; α:6 °; Basic dynamic load rating C:176 kN; l7 min.:36 mm; B:22 mm;
7918A5TRDUDLP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:3800 rpm; B:45.00 mm; Fillet Radius ra:2.50 mm; Accessories:One Shield; D:200.0000 mm; Grease Speed Rating Open/Shielded n1:3200 rpm; Grease Speed Rating n1:3200 rpm; d:95.000 mm; Basic Dynamic Radial Load Rating C:153000 N; Sealed Speed Rating n3:2200 rpm; Oil Speed Rating n2:3800 rpm; Basic Static Radial Load Rating Co:118000 N;

 

 

No.BrandHSTwCNaU
7219A5TRDUMP3NSK - - - - - - - -
50BER10HTV1VSUELP3NSK - - - - - - - -
7924A5TRDUDLP3NSK - - - - - - - -
7016CTRDUDMP3NSK - - - - - - - -
7221A5TRSUMP3NSK - - - - - - - -
7916A5TRDUDLP3NSK302 mm - - - - 42 mm - -
7917A5TRDUDMP3NSK - - - - - - - -
7921CTRDULP3NSK - - 19.845 mm - 15.875 mm - 13.702 mm -
45BNR10HTV1VSUELP3NSK - - - - - - 16.993 mm -
7922A5SN24TRDULP3NSK591 mm - - - - 50 mm - -
7220CTRDULP3NSK - - - - - - - -
7021A5TRDUDLP3NSK - - - - - 19 mm - -
7218A5TRDULP3NSK - - - - - - - -
7021A5TRDUMP3NSK - - - 90 mm - - - -
70BNR19STSUELP3NSK - - - - - - - -
7920CTRSULP3NSK - - - - - - - -
7224CTRDUMP3NSK - - - - - - - -
7218CTRDUMP3NSK - - - - - - - -
7219CTRDUMP3NSK - - - - - - - -
7017CTRDULP3NSK - - - - - - - -
7916CTRDUDLP3NSK - - 46.038 mm - 36.512 mm - 60.556 mm -
7019CTRSUMP3NSK - - - - - - - -
7024CTRDUDLP3NSK - - - - 22 mm - - -
7221CTRDUMP3NSK - - - - - - - -
7020A5TRSUMP3NSK137 mm - - - - 24 mm - -

 

7021CTRSUMP3 NSK Super Precision Bearings Video

 

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