Product Details

7018A5SN24TRDUDLP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7018A5SN24TRDUDLP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

75BER10XTV1VSUELP3 NSK Super Precision BearingsSpecific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Coefficient of friction µ min.:0.05; Mass bushing:0.63 kg; B:60 mm; Tolerance shaft:h8; D:80 mm; Permissible sliding velocity v max.:5 m/s; Specific dynamic load factor K:10 N/mm²; Tolerance housing:H7; Permissible sliding velocity v min.:0.25 m/s; d:65 mm;
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;
75BNR10STV1VSUELP3 NSK Super Precision BearingsH:419.1 mm; RG:1 NPT; h:62.706 mm; A2:358.775 mm; Pa:58.7 kN; Housing:SSAFS 540; S:4.763 mm; da:180.975 mm; P90°:334 kN; R2:42.862 mm; A1:203.2 mm; Cap bolt:1 1/4-7 UNC; Mass pillow block:267 kg; H2:85.725 mm; Cap bolt recommended tightening torque:2467.6 N·m; PG:1/4 NPT; Ca:107.798 mm; Cap bolt, SAE grade:8; P150°:185 kN; Da:359.999 mm;
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;
7228CTRDULP3 NSK Super Precision Bearingsdb max.:47 mm; Mass bearing:0.17 kg; Calculation factor e:0.68; db min.:44.6 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41; Calculation factor fHC:1.01; r3,4 min.:0.6 mm; d2:47.6 mm; Preload class C GC:630 N; D2:60.85 mm; Da max.:63.4 mm; Calculation factor f2A:1; Calculation factor (single, tandem) Y2:0.87; Calculation factor f2C:1.06;
7022CTRSUMP3 NSK Super Precision BearingsR2:30.163 mm; L:419.1 mm; Max. speed for PosiTrac Plus seal:1150 r/min; Eye bolt:2 x 3/8-16 UNC; Housing:SSAFS 028 KA; Da:210 mm; PG:1/4 NPT; Cap bolt, SAE grade:8; H:257.175 mm; Stabilizing ring:2 x 36053-50; P150°:87.2 kN; P180°:107 kN; PosiTrac Plus contact element:2 x B10724-122; Cap bolt:5/8-11 UNC; Initial grease fill:379.89 g; h:46.038 mm; da:125.412 mm; P120°:94.3 kN; P60°:249 kN;
7220CTRDUMP3 NSK Super Precision BearingsStatic axial stiffness, preload class D:221 N/µm; Number of balls z:21; Basic dynamic load rating C:11.7 kN; D2:57.12 mm; Fatigue load limit Pu:0.34 kN; Preload class B GB:140 N; Preload class C GC:280 N; r3,4 min.:0.3 mm; Calculation factor f2A:1; d1:47.1 mm; rb max.:0.3 mm; D:62 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Calculation factor (back-to-back, face-to-face) Y2:1.41;
7020A5TRDUDLP3 NSK Super Precision BearingsMass bushing:0.52 kg; Permissible sliding velocity v min.:0.25 m/s; D1:84 mm; Coefficient of friction µ max.:0.1; B:60 mm; Tolerance housing:H7; D:72 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Tolerance shaft:h8; Specific dynamic load factor K:10 N/mm²; Specific static load factor K0:20 N/mm²; B1:6 mm; d:60 mm;
7920A5TRDULP3 NSK Super Precision BearingsCalculation factor Y0:2; Calculation factor Y1:2; Design variant/feature:TDO/XDC; D:422.275 mm; Mass bearing:71.5 kg; D1 ≈:403 mm; Basic static load rating C0:4750 kN; C:136.525 mm; a:162 mm; r3,4 min.:1.5 mm; Basic dynamic load rating C:2177 kN; d:300.038 mm; Comparative axial load rating CFa:176 kN; Calculation factor Y2:3; Calculation factor e:0.33; d1 ≈:357 mm; T:174.625 mm; Fatigue load limit Pu:400 kN;
7026CTRSULP3 NSK Super Precision Bearingsd:690 mm; F:767.5 mm; ra max.:3 mm; Mass bearing:1045 kg; Fatigue load limit Pu:1830 kN; r3,4 min.:7.5 mm; da max.:760 mm; b:22.3 mm; Reference speed:400 r/min; Limiting speed:600 r/min; Calculation factor kr:0.38; rb max.:3 mm; Da max.:960 mm; s max.:105 mm; Design variant/feature:NNUB.5/W33WI; r1,2 min.:4 mm; D1 ≈:890 mm; B:550 mm; C:357.5 mm; Basic dynamic load rating C:9900 kN;

 

 

No.BrandlATfELMH
7918A5TRDUDMP3NSK - - - - - - - -
7921CTRSULP3NSK - - - - - 679.45 mm - 377.825 mm
7021CTRDULP3NSK - - - - - - - -
7921CTRSUMP3NSK - - - - - 511.175 mm - 298.45 mm
7022A5TRQUMP3NSK - - - - - - - -
7924CTRSULP3NSK - - 593.725 mm - - - - -
7228A5TRSUMP3NSK - - 53.975 mm - - - - -
7220A5TRSUMP3NSK - - 46.5 mm - - - - -
7028A5TRDULP3NSK - - 409.575 mm - - - - -
7020CTRSUV1VLP3NSK - - - - - 279 mm - -
7228A5TRDUMP3NSK - - - - - 831.85 mm - -
7021A5TRSUMP3NSK - - 35.25 mm - - - - -
7020A5TRSULP3NSK - - - - - - - 174.625 mm
7019CTRSULP3NSK - - - - - - - -
7024CTRDUMP3NSK - - - - - 260 mm - -
7020CTRSUMP3NSK - - 190.5 mm - - - - -
7922A5TRSULP3NSK - - - - - 419.1 mm - 258.762 mm
7020CTRQUMP3NSK - - - - - - - -
7018CTRDUDMP3NSK - - 168 mm - - - - -
7224A5TRDULP3NSK - - - - 42 mm - - -

 

7018A5SN24TRDUDLP3 NSK Super Precision Bearings Video

 

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