Product Details

7018CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7018CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7222A5TRDUDMP3 NSK Super Precision BearingsP180°:113 kN; Cap bolt, SAE grade:5; P60°:290 kN; R1:120.65 mm; Pa:59.6 kN; P120°:107 kN; Mass pillow block:153 kg; Max. speed for PosiTrac Plus seal:725 r/min; R2:42.069 mm; Stabilizing ring:2 x 36053-140; Housing:SAF 044 KA; H2:79.375 mm; Da:339.999 mm; Initial grease fill:1672.65 g; P90°:173 kN; A1:190.5 mm; ba:80.169 mm; Labyrinth ring:2 x LOR 168; PosiTrac Plus contact element:2 x B10724-167;
7017CTRSULP3 NSK Super Precision Bearingsda max.:80 mm; D:120 mm; Calculation factor Y1:1.8; T:74 mm; Reference speed:3600 r/min; b:9 mm; ra max.:1.5 mm; r3,4 min.:1.5 mm; Basic dynamic load rating C:361 kN; Da max.:111.5 mm; Fatigue load limit Pu:57 kN; 2B:74 mm; Calculation factor e:0.37; Limiting speed:5300 r/min; Mass bearing pair:3.43 kg; r5 min.:0.6 mm; rc max.:0.6 mm; K:6 mm; Ca min.:6 mm; Calculation factor Y2:2.7;
7921A5TRSUMP3 NSK Super Precision BearingsD1 ≈:1246 mm; Limiting speed:380 r/min; d1:900 mm; da min.:966 mm; Da max.:1332 mm; Calculation factor e:0.2; Calculation factor Y1:3.4; Reference speed:200 r/min; Basic static load rating C0:28500 kN; Fatigue load limit Pu:1600 kN; Calculation factor Y0:3.2; ra max.:6 mm; r1,2 min.:7.5 mm; b:22.3 mm; d2 ≈:1086 mm; G:Tr 1000x8; Basic dynamic load rating C:14363 kN; B2 ≈:375 mm; Calculation factor Y2:5;
75BAR10STYNDBLP4A NSK Super Precision BearingsBasic static load rating C0:13200 kN; D1 ≈:498 mm; B:381 mm; r3,4 min.:6.4 mm; d:406.4 mm; Comparative radial load rating CF:1220 kN; d1 ≈:434 mm; Comparative axial load rating CFa:254 kN; D:562 mm; Thrust factor K:1.4; r1,2 min.:1.5 mm; Calculation factor Y2:2.3; Design variant/feature:TQOSN/GWSI; Basic dynamic load rating C:5700 kN; Calculation factor Y1:1.6; T:381 mm; Fatigue load limit Pu:1000 kN;
7920A5TRDUDLP3 NSK Super Precision BearingsMass bearing:1030 kg; Fatigue load limit Pu:2400 kN; B:635 mm; Calculation factor Y1:2; Calculation factor e:0.33; D:901.7 mm; Design variant/feature:TQOES/GWISI; Basic static load rating C0:36000 kN; d:679.45 mm; Calculation factor Y2:3; r1,2 min.:3.3 mm; Basic dynamic load rating C:12100 kN; D1 ≈:824 mm; Comparative radial load rating CF:3250 kN; d1 ≈:722 mm; r3,4 min.:6.4 mm; Calculation factor Y0:2;
70BER10HTV1VSUELP3 NSK Super Precision Bearingsra max.:0.6 mm; Mass plain bearing:0.35 kg; B:30.15 mm; d:34.925 mm; b:4.8 mm; r1 min.:0.6 mm; Lubricant:Regular relubricatio; dk:49.2 mm; da min.:38.1 mm; Da max.:51.7 mm; Basic dynamic load rating C:104 kN; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:310 kN; Design (sliding contact surface combination):Steel/steel; rb max.:1 mm; Da min.:47.1 mm; r2 min.:1 mm; Specific static load factor K0:300 N/mm²;
7918CTRDUMP3 NSK Super Precision BearingsCategory:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.454; Product Group:M06288;
7022A5TRQULP3 NSK Super Precision BearingsN:42 mm; da:220 mm; H2:85 mm; P120°:1100 kN; Da:340 mm; Initial grease fill, 40%:2.7 kg; J1:130 mm; s:10 mm; bb:86 mm; H:411 mm; ATK:383 mm; A1:230 mm; Initial grease fill, 20%:1.6 kg; Appropriate attachment bolt, rec. tightening torque:1310 N·m; Q150°:1040 kN; P0°:2600 kN; P55°:3200 kN; ATS:290 mm; A:280 mm; Cap bolt, rec. tightening torque:350 N·m;
7016CTRSULP3 NSK Super Precision BearingsH2:57.15 mm; H1:82.55 mm; B:65.484 mm; Limiting speed:3400 r/min; J min.:198.438 mm; J max.:223.838 mm; s:32.941 mm; Basic dynamic load rating C:212 kN; Mass bearing unit:9.53 kg; L:265.113 mm; S:0.794 mm; H:165.894 mm; Attachment bolt diameter G:19.05 mm; da:76.2 mm; A:68.263 mm;
7020CTRSUV1VLP3 NSK Super Precision BearingsSpecific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; d:60 mm; Coefficient of friction µ min.:0.05; Tolerance housing:H7; Specific dynamic load factor K:10 N/mm²; Mass bushing:0.6 kg; D:75 mm; Permissible sliding velocity v max.:5 m/s; B1:8 mm; Tolerance shaft:h8; Permissible sliding velocity v min.:0.25 m/s; D1:85 mm; B:60 mm;
7919CTRSUMP3 NSK Super Precision BearingsDa max.:1024 mm; Basic static load rating C0:13200 kN; da max.:759 mm; d1 ≈:853.5 mm; Limiting speed:480 r/min; Da min.:950 mm; Calculation factor e:0.43; Basic dynamic load rating C:6710 kN; T:200 mm; B:195 mm; D:1080 mm; Calculation factor Y0:0.8; Ca min.:15 mm; Calculation factor Y:1.4; a:209 mm; d:682.625 mm; Reference speed:320 r/min; C:142 mm; Cb min.:58 mm; rb max.:11 mm;
7217A5TRSUMP3 NSK Super Precision BearingsD1 ≈:871.55 mm; d:710 mm; Reference speed:600 r/min; r3,4 min.:3 mm; rb max.:2.5 mm; ra max.:5 mm; a:247 mm; Da max.:927 mm; Limiting speed:630 r/min; Calculation factor e:0.68; r1,2 min.:6 mm; Basic static load rating C0:2200 kN; Calculation factor Y0:0.38; B:106 mm; Db max.:937 mm; Fatigue load limit Pu:34.5 kN; Calculation factor X:0.41; da min.:733 mm; Mass bearing:195 kg; d1 ≈:793.5 mm;
7920A5TRDUMP3 NSK Super Precision BearingsD:488.95 mm; Thrust factor K:1.75; Design variant/feature:TQOSN/GWSI; Calculation factor Y0:2; Basic static load rating C0:10000 kN; B:317.5 mm; Fatigue load limit Pu:830 kN; Calculation factor Y2:3; d1 ≈:382 mm; Basic dynamic load rating C:5100 kN; Calculation factor Y1:2; d:355.6 mm; Mass bearing:170 kg; Comparative radial load rating CF:1080 kN; Comparative axial load rating CFa:177 kN; T:317.5 mm;
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;
70BNR10STSUELP3 NSK Super Precision BearingsP120°:1700 kN; Appropriate attachment bolt, rec. tightening torque:2280 N·m; J:650 mm; Eye bolt, size:2 x M 24; P150°:1500 kN; ATS:330 mm; N:50 mm; Cap bolt, size:M 30x200; Ca:166 mm; J6:720 mm; s:13 mm; N4 max.:20 mm; Initial grease fill, 20%:2.8 kg; H2:100 mm; Mass housing:221 kg; P0°:3800 kN; Cap bolt, rec. tightening torque:400 N·m; H:516 mm; Initial grease fill, 40%:4.9 kg;
7917CTRDULP3 NSK Super Precision BearingsMass lock nut:28.2 kg; d3 max.:520.827 mm; G:439.903 mm; b:34.417 mm; d2:485.394 mm; h:15.342 mm; B:60.579 mm; Threads per inch:5; d1:488.95 mm; Hexagonal head bolt:5/8-11x1; B5:73.812 mm; Associated spanner:TMFN 64-80;

 

 

No.BrandFACTaMbK
7217CTRSUMP3NSK - - - - 3 mm - - -
7917A5TRDUDMP3NSK - - - - - - - 5 mm
7916A5TRSUV1VLP3NSK - - - - 16.987 mm - - -
75BNR10STSULP3NSK - - - - - - - -
7019A5TRSUMP3NSK - - - - - - - -
7020CTRDUDLP3NSK - - - - - - - -
7024A5TRDUDLP3NSK - - - - - - - 3 mm
7016A5TRDUDMP3NSK - - - - - - - -
7918CTRDUMP3NSK - - - - - - - -
7017CTRSULP3NSK - - - 74 mm - - 9 mm6 mm
7020A5TRSULP3NSK - - - - - - - -
70BTR10STYNDBLP4ANSK - - 13 mm16.25 mm12.33 mm - - -
7024A5TRDUMP3NSK - - - - - - - -
7022CTRDUMP3NSK - - - - 8 mm - - -
7021A5TRQUMP3NSK - - - - - - - -
7016A5TRDULP3NSK - - - - - - - -
7016CTRSUMP3NSK - - - - - - 16.7 mm9 mm
7216A5TRDUDMP3NSK - - - - - - - -
7018CTRSUMP3NSK - - - - - - - -
7016CTRDUDMP3NSK - - - - - - - -
7915CTRSULP3NSK - - - - - - 6 mm3 mm
7921A5TRSUMP3NSK - - - - - - 22.3 mm -
7922A5SN24TRDULP3NSK - - - - - 15 mm - -
7021CTRSUMP3NSK - - - - - - - -
7022CTRSULP3NSK - - - - 18 mm - - -
7922A5TRDUDMP3NSK - - - - - - - -
7917CTRDUMP3NSK - 4.2 mm - - - - - -
7219CTRSUMP3NSK - - - - - - - -

 

7018CTRDUMP3 NSK Super Precision Bearings Video

 

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