Product Details

7918A5TRDUDLP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7918A5TRDUDLP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7220A5TRDUDMP3 NSK Super Precision BearingsB:11.379 mm; Threads per inch:18; G:44.882 mm; d3 max.:64.414 mm; Mass adapter sleeve assembly:0.28 kg; d1:38.1 mm; d:45 mm; B4:12.598 mm; B1:39.98 mm; Sleeve:S 9x1.1/2;
7018CTRSUMP3 NSK Super Precision BearingsPreload class C GC:680 N; d2:54.2 mm; Fatigue load limit Pu:0.9 kN; Da max.:70.4 mm; dn:56.2 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; B:16 mm; Calculation factor (single, tandem) Y0:0.38; Calculation factor f1:0.99; Preload class B GB:340 N; D1:65.8 mm; da min.:49.6 mm; Static axial stiffness, preload class D:343 N/µm; Calculation factor (back-to-back, face-to-face) Y1:0.92;
7218A5TRDUMP3 NSK Super Precision BearingsAppropriate attachment bolt size G:0.75 in; R1:65.088 mm; Da:180 mm; ba:46.831 mm; J max.:333.375 mm; Initial grease fill:181.44 g; A1:111.125 mm; H1:114.3 mm; RG:3/8 NPT; R2:30.163 mm; da:104.775 mm; Cap bolt, SAE grade:8; A2:222.25 mm; P180°:71.2 kN; L:387.35 mm; P90°:105 kN; Ca:55.804 mm; Mass pillow block:39 kg; J min.:295.275 mm; Max. speed for Taconite seal:725 r/min;
7018A5TRDULP3 NSK Super Precision Bearingsα:20 °; D1 ≈:616.2 mm; C:500 mm; Fatigue load limit Pu:1930 kN; Calculation factor kr:710; Mass bearing:585 kg; Design variant/feature:BC4.10/W33WI; b:16.7 mm; r3,4 min.:3 mm; Basic dynamic load rating C:10200 kN; K:9 mm; F:532 mm; B:500 mm; D:680 mm; d:480 mm; Basic static load rating C0:24000 kN;
7218CTRDUMP3 NSK Super Precision Bearingsdk:92 mm; B:49 mm; Material constant KM:330; Specific dynamic load factor K:150 N/mm²; d2 max.:162 mm; Basic static load rating C0:490 kN; G:M 72x4; l7 min.:85 mm; d:70 mm; Mass rod end:10 kg; h:265 mm; Basic dynamic load rating C:465 kN; l1 min.:132 mm; C1 max.:43 mm; l2 max.:349 mm; α:6 °; r1 min.:1 mm;
7919CTRDUMP3 NSK Super Precision Bearingsr5 min.:0.6 mm; a:59.841 mm; T:63 mm; Reference speed:3800 r/min; db min.:79.5 mm; Cb min.:6 mm; Basic dynamic load rating C:214 kN; Calculation factor e:0.43; K:2 mm; d1 ≈:89.95 mm; Calculation factor Y1:1.6; Calculation factor Y2:2.3; r1,2 min.:1.5 mm; Limiting speed:5600 r/min; Fatigue load limit Pu:34.5 kN; l:13 mm; C:51 mm; Basic static load rating C0:305 kN; Db min.:105 mm; Calculation factor Y0:1.6;
80BNR19STSUELP3 NSK Super Precision BearingsFatigue load limit Pu:380 kN; Reference speed:950 r/min; D:500 mm; da min.:311 mm; d2 ≈:345 mm; Da max.:480 mm; Calculation factor Y2:3.4; r1,2 min.:5 mm; b:16.7 mm; ra max.:4 mm; d1:280 mm; Mass bearing + sleeve:140 kg; G1:30 mm; B1:192 mm; Calculation factor Y0:2.2; G:Tr 320x5; B:160 mm; K:9 mm; Limiting speed:1200 r/min; Calculation factor Y1:2.3;
7922A5TRQUMP3 NSK Super Precision BearingsCalculation factor fHC:1.01; Static axial stiffness, preload class A:79 N/µm; db min.:34.6 mm; rb max.:0.6 mm; Mass bearing:0.1 kg; Preload class B GB:240 N; Reference grease quantity Gref:1.7 cm³; r3,4 min.:0.6 mm; Calculation factor (back-to-back, face-to-face) Y2:1.41; Static axial stiffness, preload class C:153 N/µm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Fatigue load limit Pu:0.212 kN;
7226A5TRDUMP3 NSK Super Precision BearingsA1:99.219 mm; J max.:247.65 mm; Attachment bolt diameter G:19.05 mm; s:31.75 mm; Limiting speed:950 r/min; da:68.263 mm; Basic dynamic load rating C:158 kN; H2:47.625 mm; Mass bearing unit:11.6 kg; B:92.075 mm; d2:111.125 mm; L:304.8 mm; H1:79.375 mm; H:160.338 mm; A:76.2 mm; S:0.794 mm; J min.:234.95 mm;
7221CTRSULP3 NSK Super Precision Bearingsba:32.544 mm; R1:46.038 mm; Max. speed for PosiTrac Plus seal:2350 r/min; P60°:104 kN; P90°:59.6 kN; A2:120.65 mm; Cap bolt recommended tightening torque:149.1 N·m; Initial grease fill:68.04 g; R2:21.431 mm; Mass pillow block:14.3 kg; P150°:33.4 kN; Labyrinth ring:2 x LOR 36; da:60.325 mm; PG:1/8 NPT; H1:82.55 mm; Housing:SSAFS 515; h:28.575 mm; Cap bolt:2 x 1/2-13 UNC; RG:1/4 NPT;

 

 

No.BrandlATfELMH
7920CTRSUV1VLP3NSK - - - - - - - 239.316 mm
7022A5TRQUMP3NSK - - - - - - - -
7921CTRDULP3NSK - - - - - - - -
7028A5TRDUMP3NSK - - - - - - - 34 mm
50BER10HTV1VSUELP3NSK - - - - - - - -
7018A5TRDULP3NSK - - - - - - - -
7924CTRDUMP3NSK - - - - - - - -
7018A5TRDUMP3NSK - - - - - - - -
7221A5TRSULP3NSK - - - - - - - -
7028CTRSUMP3NSK - - - - - - - -
7926A5TRDULP3NSK - - 355.6 mm - - - - -
7219A5TRDUDLP3NSK - - - - - - - -
7022CTRDUDLP3NSK - - - - - - - -
7228A5TRSUMP3NSK - - 53.975 mm - - - - -
7921CTRSUMP3NSK - - - - - 511.175 mm - 298.45 mm
7918A5TRSULP3NSK - - - - - - - -
7024CTRSUMP3NSK - - - - - - - -
7026A5TRQULP3NSK - - - - - - - -
7920A5TRSUMP3NSK - 4 mm - - - - - -
80BER10STSUELP3NSK - - - - - - - -
75BNR10STV1VSUELP3NSK - - - - - - - 419.1 mm
7921A5TRSULP3NSK - - - - - 285.75 mm - -
75BER10XTV1VSUELP3NSK - - - - - - - -
7018A5TRQUMP3NSK - - - - - - - -
7218CTRDUDLP3NSK - - - - - - - -
7018CTRSULP3NSK - - - - - - - 239.316 mm
80BNR19STSULP3NSK - - - - - 831.85 mm - 473.075 mm
7218A5TRDULP3NSK - - 950 mm - - - - -

 

7918A5TRDUDLP3 NSK Super Precision Bearings Video

 

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