Product Details

7948CTRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7948CTRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7202A5TRDUMP3 NSK Super Precision BearingsPa:30.9 kN; End plug (suffix Y):EPR 14; Stabilizing ring:SR-0-24; ba:67.469 mm; Max. speed for Taconite seal:725 r/min; Appropriate attachment bolt size G:1 in; Cap bolt, SAE grade:5; Taconite seal:TER 111; L:539.75 mm; P60°:230 kN; Cap bolt recommended tightening torque:203.4 N·m; da:103.188 mm; RG:3/4 NPT; P150°:80.1 kN; H:320.675 mm; PG:1/4 NPT; Ca:95.809 mm; H2:63.5 mm; J min.:431.8 mm;
7205A5TRDUMP3 NSK Super Precision BearingsCalculation factor kr:0.3; da min.:81 mm; s max.:3 mm; Db max.:110 mm; B:30 mm; D:115 mm; d:75 mm; d1 ≈:89 mm; Limiting speed:3200 r/min; Reference speed:2600 r/min; Basic dynamic load rating C:134 kN; D1 ≈:103 mm; r1,2 min.:1.1 mm; rb max.:0.5 mm; Calculation factor e:0.3; Fatigue load limit Pu:24.5 kN; Basic static load rating C0:190 kN; r3,4 min.:0.6 mm; das:86.5 mm; Da max.:109 mm;
7202CTRDULP3 NSK Super Precision BearingsLimiting speed:1900 r/min; b:13.9 mm; B:150 mm; Calculation factor Y1:1.7; Calculation factor Y0:1.6; d:220 mm; da min.:237 mm; Da max.:353 mm; D1 ≈:310 mm; K:7.5 mm; Basic dynamic load rating C:2197 kN; Calculation factor Y2:2.5; Calculation factor e:0.4; Reference speed:850 r/min; Basic static load rating C0:3350 kN; Fatigue load limit Pu:285 kN; r1,2 min.:4 mm; ra max.:3 mm; D:370 mm; d2 ≈:248 mm;
7936A5TRSUMP3 NSK Super Precision BearingsB1:572 mm; G:Tr 710x7; Hydraulic nut:HMV 142E; G3:13 mm; G2:G 1/8; B5:135 mm; d:710 mm; B:106 mm; d3:900 mm; d1:670 mm; Mass adapter sleeve assembly:459 kg; A:8 mm;
7904CTRSUMP3 NSK Super Precision BearingsH2:53.975 mm; P150°:66.7 kN; A2:254 mm; P120°:72.5 kN; h:46.831 mm; dc:115.888 mm; PG:1/4 NPT; ba:61.913 mm; R1:79.375 mm; RG:1/2 NPT; Stabilizing ring:SR-24-20; Cap bolt:1-8 UNC; Housing:SAW 224; db:134.938 mm; Taconite seal (db shaft position):TER 127; da:120 mm; A1:120.65 mm; P60°:185 kN; Cap bolt recommended tightening torque:400 N·m; Cap bolt, SAE grade:5;
7004CTRDUMP3 NSK Super Precision BearingsF:537 mm; B:300 mm; D1 ≈:672 mm; Da max.:727 mm; r1,2 min.:7.5 mm; ra max.:6 mm; Reference speed:670 r/min; Calculation factor kr:0.34; s max.:12.8 mm; d:460 mm; Basic dynamic load rating C:6440 kN; Limiting speed:850 r/min; da max.:526 mm; Basic static load rating C0:12900 kN; da min.:493 mm; Design variant/feature:NNU K30; D:760 mm; Fatigue load limit Pu:980 kN; Mass bearing:535 kg;
7952CTRSULP3 NSK Super Precision BearingsB:33.00 mm; Basic Static Radial Load Rating Co:108000 N; D:210.0000 mm; Oil Speed Rating Open/Shielded n2:3600 rpm; Sealed Speed Rating n3:1800 rpm; Basic Dynamic Radial Load Rating C:111000 N; Fillet Radius ra:2.00 mm; Accessories:One Shield; d:140.000 mm; Grease Speed Rating Open/Shielded n1:3000 rpm;
7904A5TRSULP3 NSK Super Precision BearingsMaterial constant KM:1055; D:1450 mm; b1:40 mm; r1 min.:4 mm; b:40 mm; α:2 °; ra max.:4 mm; d:1000 mm; Lubricant:Maintenance free &nd; Mass plain bearing:4426 kg; Design (sliding contact surface combination):Steel/PTFE FRP; Basic dynamic load rating C:63000 kN; da max.:1103 mm; Da max.:1378 mm; Da min.:1221 mm; M:15 mm; r2 min.:7.5 mm; da min.:1045 mm; C:670 mm; rb max.:7.5 mm;
7032A5TRSULP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:8500 rpm; Accessories:Metal Shields; Fillet Radius ra:1.00 mm; B:30.16 mm; Sealed Speed Rating n3:4800 rpm; Grease Speed Rating Open/Shielded n1:7000 rpm; d:50.000 mm; D:90.0000 mm; Basic Static Radial Load Rating Co:23200 N; Basic Dynamic Radial Load Rating C:35100 N;
7934CTRSULP3 NSK Super Precision BearingsFillet Radius ra:2.50 mm; Accessories:Snap-Ring; B:43.00 mm; Basic Dynamic Radial Load Rating C:157000 N; D:190.0000 mm; Grease Speed Rating Open/Shielded n1:2800 rpm; Oil Speed Rating Open/Shielded n2:3400 rpm; d:90.000 mm; Basic Static Radial Load Rating Co:160000 N;
7004CTRSUMP3 NSK Super Precision Bearingsba:75.406 mm; A1:180.975 mm; P180°:202 kN; Cap bolt recommended tightening torque:1220 N·m; Labyrinth ring:2 x LOR 148; da:163.512 mm; Mass pillow block:197 kg; A2:254 mm; End plug (suffix Y):EPR 19; H:377.825 mm; L:679.45 mm; h:60.325 mm; H2:76.2 mm; P60°:535 kN; P150°:173 kN; P90°:320 kN; Eye bolt:2 x 3/8-16 UNC; Bearing limiting speed:2600 r/min; R2:41.275 mm; S:4.763 mm;
7932A5TRSUMP3 NSK Super Precision Bearingsba:42.069 mm; Cap bolt recommended tightening torque:515.2 N·m; Taconite seal:TER 187; Cap bolt, SAE grade:8; Da:190 mm; RG:3/8 NPT; H2:50.8 mm; da:79.375 mm; Initial grease fill:481.95 g; A2:231.775 mm; Housing:SAF 618; P90°:77 kN; P180°:54.3 kN; Stabilizing ring:2 x SR-1618; PG:1/4 NPT; H:230.981 mm; Pa:11.6 kN; J min.:304.8 mm; Ca:73.787 mm; L:393.7 mm;

 

 

No.BrandHRaDMhBC
7940A5TRSULP3NSK - - - - - - - -
7005CSN24TRSULP3NSK - - - 28 mm - - - 12 mm
7002A5TRDULP3NSK - - - - - - 38 mm -
7940CTRSULP3NSK - - - - - - 26 mm -
7205A5TRQUMP3NSK - - - - - 87.313 mm - -
7904A5TRSUMP3NSK - - - 380.0000 mm - - 150.00 mm -
7004A5TRDULP3NSK - - - - - 150 mm28 mm -
7032CTRDUDLP3NSK - - - - - 50.8 mm - -
7205CTYNSULP4NSK - - - 200.0000 mm - - 45.00 mm -
7205A5TRDULP3NSK - - - - - 25 mm85 mm -
7202CTRSULP3NSK - - - 90.0000 mm - - 36.51 mm -
7956A5TRSUMP3NSK - - - - - - 43 mm28 mm
7936A5TRDUMP3NSK18 mm - - 90 mm - - - -
7005A5TRQUMP3NSK - - - 901.87 mm - - 674 mm674 mm
7201A5TRSULP3NSK239.713 mm - - - - - - -
7204CTRSULP3NSK - - - - - - - -
7001A5TRSULP3NSK - - - 670 mm - - 100 mm -
7204A5TRDULP3NSK244.475 mm - - - - - - -
7900CTYNSUMP3NSK142.875 mm - - - - - 65.484 mm -
7904CTRDUDMP3NSK - - - - - 270 mm55 mm -
7201A5TRSUMP3NSK216 mm - - - - - 45 mm -
7201CTRSUMP3NSK157.162 mm - - - - 36.513 mm - -
90BNR10STYNDULP3NSK - - - 240.0000 mm - - 50.00 mm -
7904CTRDUDLP3NSK - - - 17 mm - - 20 mm -

 

7948CTRSUMP3 NSK Super Precision Bearings Video

 

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