Product Details

7948A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7948A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7003A5TRDUMP3 NSK Super Precision BearingsFatigue load limit Pu:1630 kN; db min.:740 mm; Basic static load rating C0:24000 kN; da max.:716 mm; da min.:664 mm; D:1030 mm; b:22.3 mm; Limiting speed:600 r/min; Calculation factor kr:0.34; K:12 mm; D1 ≈:912 mm; Da max.:996 mm; Mass bearing:1330 kg; ra max.:6 mm; r1,2 min.:7.5 mm; rb max.:6 mm; Basic dynamic load rating C:11000 kN; s max.:19.7 mm; d:630 mm; Reference speed:450 r/min;
7004A5TRDUMP3 NSK Super Precision BearingsD1 ≈:481 mm; Calculation factor Y0:4; r1,2 min.:4 mm; Ba min.:15 mm; D:520 mm; Fatigue load limit Pu:285 kN; b:13.9 mm; B5:62 mm; Calculation factor Y1:4; Limiting speed:1200 r/min; d1:360 mm; B:106 mm; Basic static load rating C0:3800 kN; ra max.:3 mm; K:7.5 mm; Da max.:505 mm; Reference speed:1100 r/min; Mass bearing + sleeve:95 kg; db min.:393 mm; Calculation factor e:0.17;
7036A5TRDUDMP3 NSK Super Precision BearingsStabilizing ring:2 x SR-1522; P180°:60.9 kN; Housing:SAF 522; End plug (suffix Y):EPR 13; H:239.316 mm; A1:120.65 mm; J max.:368.3 mm; H2:50.8 mm; da:98.425 mm; L:419.1 mm; Cap bolt:2 x 3/4-10 UNC; Cap bolt recommended tightening torque:203.4 N·m; PG:1/4 NPT; P150°:50.7 kN; ba:42.069 mm; H1:125.425 mm; Labyrinth ring:2 x LOR 108; P60°:149 kN; Pa:12.5 kN; A2:165.1 mm;
7944CTRDUMP3 NSK Super Precision BearingsD1:638 mm; Basic dynamic load rating C:4800 kN; Limiting speed:280 r/min; d:630 mm; H:175 mm; Da max.:672 mm; D:850 mm; B:53.5 mm; Fatigue load limit Pu:1560 kN; ra max.:5 mm; Mass bearing:295 kg; Basic static load rating C0:26000 kN; Minimum axial load factor A:54.08; r1,2 min.:6 mm; da min.:808 mm; Reference speed:140 r/min; d1:842 mm;
7002A5TRDUDMP3 NSK Super Precision BearingsB:160 mm; d:300 mm; Static (Cor):13.9 mm; with tapered bore:750 min-1; with cylindrical bore:600 min-1; Dynamic (Cr):7.5 mm; rs (min):4 mm; Pu:2670 kN; Oil:427.320 kN; D:460 mm; Grease:5230 kN;
7200CTRSUMP3 NSK Super Precision BearingsHousing:FSAF 615; H1:101.6 mm; P120°:38.3 kN; P150°:34.7 kN; A1:98.425 mm; Appropriate attachment bolt size G:0.625 in; RG:3/8 NPT; Cap bolt:2 x 5/8-11 UNC; Da:160 mm; h:42.862 mm; J1:53.975 mm; End plug (suffix Y):EPR 7; H:192.088 mm; Stabilizing ring:2 x SR-1615; ba:35.719 mm; P60°:101 kN; R2:27.94 mm; P90°:60.9 kN; P180°:42.3 kN; Initial grease fill:286.33 g;
7203CTRSUMP3 NSK Super Precision Bearingsh1:145 mm; Basic dynamic load rating C:127 kN; B:32 mm; G:M 42x3; d2 max.:104 mm; α:7 °; d:45 mm; l5 ≈:30 mm; dk:60 mm; d4 ≈:65 mm; l4 max.:199 mm; l3 min.:65 mm; C1 max.:28 mm; Mass rod end:3.2 kg; Material constant KM:330; w:55 mm; r1 min.:0.6 mm; l7 min.:55 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:224 kN;
7003A5TRDULP3 NSK Super Precision BearingsJ1:53.975 mm; PG:1/8 NPT; Cap bolt recommended tightening torque:149.1 N·m; Housing:FSAF 517; Ca:45.796 mm; Stabilizing ring:SR-17-14; L:330.2 mm; H1:95.25 mm; Cap bolt:2 x 5/8-11 UNC; R1:53.975 mm; PosiTrac Plus contact element:2 x B10724-53; ba:35.719 mm; P180°:25.4 kN; RG:3/8 NPT; J max.:279.4 mm; Cap bolt, SAE grade:5; H:182.166 mm; A2:127 mm; da:74.612 mm; Appropriate attachment bolt size G:0.625 in;
7900A5TYNSULP4 NSK Super Precision BearingsB:69.85 mm; s:25.4 mm; L:174.625 mm; J min.:119.063 mm; d2:62.706 mm; da:36.513 mm; Attachment bolt diameter G:12.7 mm; Limiting speed:1700 r/min; Basic dynamic load rating C:73.8 kN; H2:30.163 mm; A1:72.231 mm; S:0.794 mm; J max.:139.7 mm; Mass bearing unit:3.15 kg; H:100.013 mm; A:53.975 mm; H1:47.625 mm;
7000A5TRSULP3 NSK Super Precision BearingsFillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:47500 N; B:23.00 mm; Oil Speed Rating n2:9000 rpm; Grease Speed Rating n1:6700 rpm; D:90.0000 mm; d:40.000 mm; Basic Static Radial Load Rating Co:30500 N;
7936CTRSULP3 NSK Super Precision BearingsHydraulic nut:HMVC 11E; B:12.954 mm; G:54.788 mm; Threads per inch:18; Sleeve:S 111x1.15/16; d3 max.:75.54 mm; B1:63.652 mm; d:55 mm; B4:14.3 mm; d1:49.212 mm; Mass adapter sleeve assembly:0.43 kg;
7040CTRDULP4 NSK Super Precision Bearingsdc:96.838 mm; Housing:SAFS 220; Bearing limiting speed:4500 r/min; S:4.763 mm; P120°:52.5 kN; H2:44.45 mm; P150°:48 kN; Mass pillow block:39 kg; A1:111.125 mm; Da:180 mm; h:42.069 mm; R1:58.737 mm; P60°:141 kN; Labyrinth ring (db shaft position):LOR 118; P90°:84.5 kN; R2:30.163 mm; Cap bolt recommended tightening torque:298.3 N·m; Pa:36.9 kN; da:100 mm; L:387.35 mm;

 

 

No.BrandHRaDMhBC
7003A5TRSUMP3NSK - - - 72.0000 mm - - 33.30 mm -
7903A5TRSUMP3NSK - - - 11 mm - - 4 mm -
7203A5TRSULP3NSK73 mm - - 750 mm - - - -
7905A5TRSULP3NSK - - 13.5 mm - - - - -
7205A5TRSULP3NSK - - - 110 mm - - - -
7001A5TYNSULP4NSK473.075 mm - - - - - - -
7003CTRDUMP3NSK - - - 1150 mm - - 258 mm -
7004CTRSUMP3NSK377.825 mm - - - - 60.325 mm - -
7932A5TRSULP3NSK - - - 160.0000 mm - - 68.30 mm -
7905CTRSULP3NSK - - - - - - - -
7034A5TRDULP3NSK - - - 150.0000 mm - - 16.00 mm -
7202A5TRDUMP3NSK320.675 mm - - - - - - -
7940A5TRDULP3NSK - - - - - - - -
7036A5TRSULP3NSK - - - 130.0000 mm - - 62.00 mm -
7205CTRDULP3NSK - - - 460 mm - - 145 mm -
7934A5TRDUMP3NSK - - - 190.0000 mm - - 43.00 mm -
7003CTRDUDLP3NSK236 mm - - 1250 mm - - 68 mm -
7204A5TRDULP3NSK244.475 mm - - - - - - -
7001A5TRSUMP3NSK - - - - - - 11.379 mm -
7036CTRSUMP3NSK - - - - - 36.513 mm - -
7934CTRDULP3NSK - - - 180.0000 mm - - 68.00 mm -
7934CTRSULP3NSK - - - 190.0000 mm - - 43.00 mm -
7948CTRSUMP3NSK - - - - - - - -

 

7948A5TRDUMP3 NSK Super Precision Bearings Video

 

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