Product Details

7918CTRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7918CTRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7219A5TRDUDMP3 NSK Super Precision BearingsCap bolt:2 x 3/4-10 UNC; P60°:149 kN; N1:22.225 mm; H2:50.8 mm; J1:69.85 mm; H:239.713 mm; H1:125.425 mm; Appropriate attachment bolt size G:0.75 in; P120°:55.6 kN; Da:200 mm; Initial grease fill:232.47 g; R2:31.75 mm; P90°:89 kN; End plug (suffix Y):EPR 15; J min.:320.675 mm; J max.:368.3 mm; Housing:SAF 026 KA; h:42.862 mm; R1:67.945 mm; Mass pillow block:32.2 kg;
7022A5TRSUMP3 NSK Super Precision BearingsSpecific static load factor K0:120 N/mm²; Basic static load rating C0:4500 kN; Sealing solution:-; d:320 mm; B:160 mm; da max.:344 mm; b:21 mm; Da max.:426 mm; r2 min.:3 mm; Material constant KM:1055; C:135 mm; α:4 °; b1:21 mm; dk:380 mm; D:440 mm; Mass plain bearing:69 kg; Basic dynamic load rating C:3000 kN; Design (sliding contact surface combination):Steel/PTFE FRP; Da min.:370 mm; Specific dynamic load factor K:80 N/mm²;
75BNR19STSULP3 NSK Super Precision BearingsH2:44.45 mm; R1:65.088 mm; Cap bolt recommended tightening torque:298.3 N·m; RG:3/8 NPT; Pa:16.7 kN; Eye bolt:2 x 3/8-16 UNC; R2:30.163 mm; Initial grease fill:181.44 g; ba:46.831 mm; H:222.25 mm; P120°:52.5 kN; h:40.481 mm; Stabilizing ring:2 x 38151-24; Max. speed for Taconite seal:725 r/min; PG:1/4 NPT; Mass pillow block:39.5 kg; L:387.35 mm; A2:222.25 mm; P180°:57.4 kN; Taconite seal:TER 114;
7916CTRDULP3 NSK Super Precision BearingsEnd plug (suffix Y):EPR 4; Cap bolt, SAE grade:5; H1:63.5 mm; P150°:10.1 kN; R1:30.163 mm; P60°:28.9 kN; A1:60.325 mm; Bearing limiting speed:10000 r/min; N1:15.875 mm; H:121.841 mm; Ca:29.794 mm; Cap bolt recommended tightening torque:61 N·m; P90°:17.3 kN; Mass pillow block:5.9 kg; RG:1/8 NPT; Labyrinth ring:2 x LER 21; J min.:165.1 mm; Pa:2.98 kN; Cap bolt:2 x 7/16-14 UNC; A2:89.297 mm;
7017CTRSUV1VMP3 NSK Super Precision Bearingsra max.:1.5 mm; Calculation factor Y0:1.6; da max.:59 mm; 2B:40 mm; b:4 mm; Basic dynamic load rating C:160 kN; Mass bearing pair:1.12 kg; D:90 mm; Fatigue load limit Pu:20.8 kN; Calculation factor Y1:1.6; Calculation factor e:0.43; Limiting speed:7500 r/min; Basic static load rating C0:183 kN; r3,4 min.:1.5 mm; Reference speed:4800 r/min; Da max.:82 mm; Da min.:79 mm; rc max.:0.6 mm; Calculation factor Y2:2.3;
7016A5TRQUMP3 NSK Super Precision BearingsSpecific dynamic load factor K:100 N/mm²; h1:68 mm; C1 max.:17 mm; l4 max.:100.5 mm; Size bolt with internal hexagon:M 8; l7 min.:30 mm; G:M 16x1.5; N1 max.:17 mm; d:25 mm; d2 max.:65 mm; Basic dynamic load rating C:48 kN; l3 min.:23 mm; dk:35.5 mm; d4 max.:30 mm; Basic static load rating C0:73.5 kN; B:20 mm; N max.:63 mm; Tightening torque bolt with internal hexagon:25 N·m; r1 min.:0.6 mm;
7217A5TRDULP3 NSK Super Precision BearingsSpecific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Tolerance shaft:h8; D:18 mm; d:12 mm; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; B:25 mm; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.023 kg; Coefficient of friction µ min.:0.05; Permissible sliding velocity v max.:5 m/s;
7220A5TRSULP3 NSK Super Precision BearingsH2:47.625 mm; H:160.338 mm; A1:99.219 mm; L:304.8 mm; J min.:234.95 mm; Attachment bolt diameter G:19.05 mm; d2:111.125 mm; B:92.075 mm; J max.:247.65 mm; da:74.612 mm; S:0.794 mm; Mass bearing unit:10.9 kg; Limiting speed:950 r/min; H1:79.375 mm; A:76.2 mm; Basic dynamic load rating C:158 kN; s:31.75 mm;
7016A5TRSUV1VLP3 NSK Super Precision BearingsD:52 mm; Basic static load rating C0:108 kN; Mass bearing:0.066 kg; C:20 mm; Fatigue load limit Pu:13.2 kN; Fw:45 mm; r min.:0.8 mm; Inner ring IR series:IR 40x45x20.5; Limiting speed:5600 r/min; Reference speed:4500 r/min; Basic dynamic load rating C:35.8 kN; Inner ring LR series:LR 40x45x20.5;
7017A5TRDUMP3 NSK Super Precision BearingsCalculation factor Y0:2.8; Basic dynamic load rating C:433 kN; d3:125 mm; Calculation factor Y1:2.8; d2 ≈:118 mm; D:200 mm; Calculation factor e:0.24; b:8.3 mm; Da max.:186 mm; B:45 mm; B1:68 mm; K:4.5 mm; Calculation factor Y2:4.2; Limiting speed:4500 r/min; Mass bearing + sleeve:8.25 kg; db min.:102 mm; r1,2 min.:3 mm; d1:85 mm; Reference speed:3400 r/min; D1 ≈:159 mm;
75BER10XTV1VSUELP3 NSK Super Precision BearingsH1:112 mm; P180°:310 kN; S:2.5 mm; Mass bearing unit:21 kg; Limiting speed:1050 r/min; P90°:370 kN; Basic dynamic load rating C:325 kN; H2:40 mm; Grub screws:7 x M 6; P150°:250 kN; Calculation factor Y1:2.8; J6:355 mm; da:90 mm; P120°:280 kN; Calculation factor Y2:4.2; Tightening torque for attachment bolts:665 N·m; Pa:35 kN; Calculation factor e:0.24; P55°:620 kN; P0°:470 kN;
7917CTRDUMP3 NSK Super Precision BearingsB1:133 mm; d:240 mm; G:Tr 240x4; B5:46 mm; B:34 mm; G2:M 6; G3:9 mm; d3:290 mm; Hydraulic nut:HMV 48E; d1:220 mm; A:4.2 mm; Mass adapter sleeve assembly:12 kg;
7221A5TRDULP3 NSK Super Precision BearingsCalculation factor (back-to-back, face-to-face) Y1:0.92; D:62 mm; d:40 mm; Attainable speed for grease lubrication:22000 r/min; Calculation factor f:1.09; Calculation factor fHC:1.04; rb max.:0.3 mm; Ball diameter Dw:6.35 mm; Static axial stiffness, preload class C:167 N/µm; r1,2 min.:0.6 mm; d1:47.1 mm; db min.:43.2 mm; Calculation factor f2A:1; Calculation factor e:0.68; Basic dynamic load rating C:11.7 kN;
45BER19HTV1VSUELP3 NSK Super Precision BearingsC:45 mm; T:58 mm; D:160 mm; a:38 mm; Static (Coa):464 kN; rs (min):3 mm; Pu:53.910 kN; r2s (min):1 mm; r1s (min):2.5 mm; d2:75 mm; Dynamic (Ca):341 kN; B:55 mm;
7220A5TRDULP3 NSK Super Precision BearingsH2:47.625 mm; Attachment bolt diameter G:15.875 mm; H:160.338 mm; Limiting speed:3400 r/min; J min.:231.775 mm; B:92.075 mm; S:0.794 mm; da:74.612 mm; Mass bearing unit:10.9 kg; J1:53.975 mm; L:304.8 mm; d2:111.125 mm; s:31.75 mm; J max.:257.175 mm; A1:111.919 mm; A:101.6 mm; Basic dynamic load rating C:158 kN; H1:79.375 mm;
7021A5TRQUMP3 NSK Super Precision Bearingsd:6 mm; Mass bushing:0.001 kg; Tolerance housing:H7; Tolerance shaft:h8; B:4 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; D:9 mm;

 

 

No.BrandFACTaMbK
7917CTRDUMP3NSK - 4.2 mm - - - - - -
7916A5TRDUMP3NSK72 mm - - - - - mm -
7922A5SN24TRDULP3NSK - - - - - 15 mm - -
7019CTRDUMP3NSK - - - - - - - -
7920CTRDUMP3NSK - - - - - - - -
7916A5TRSUV1VLP3NSK - - - - 16.987 mm - - -
7218CTRSULP3NSK - - - - - - - -
7019A5TRDULP3NSK - - - - - - - -
75BNR10STSULP3NSK - - - - - - - -
7922CTRDULP3NSK - 80 mm - - - - - -
7216CTRSUMP3NSK - - - - - - - -
7017CTRSUV1VLP3NSK - - - - - - - -
7017A5TRDUDLP3NSK - - - - - - - -
75BNR10STV1VSUELP3NSK - 30 mm - - - - - -
7020A5TRDUDLP3NSK - - - - - - - 3.5 mm
7916CTRSUMP3NSK - - - - - - - -
45BNR10HTV1VSUELP3NSK329 mm - - - - - 13.9 mm7.5 mm
7218CTRSUMP3NSK - 40 mm - - - - - -
7918A5TRSUMP3NSK - - 36 mm - - - 6.2 mm -
7022A5TRQUMP3NSK - - - - - - - -
7221A5TRSUMP3NSK - - 70 mm - - - - -
70BER19STSULP3NSK - - - - - - - -
7915CTRDUDLP3NSK - - - - - - - -
7218CTRDUDLP3NSK - - - - - - 6 mm3 mm
7917A5TRDUDMP3NSK - - - - - - - 5 mm
7920CTRSUV1VLP3NSK - - - - - - - -
7221A5TRDULP3NSK - - - - - - - -
7219CTRSUMP3NSK - - - - - - - -
7218A5TRDUDMP3NSK - - - - - - - -
7016CTRDUDLP3NSK - - - - - - - -

 

7918CTRDULP3 NSK Super Precision Bearings Video

 

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