Product Details

7919CTRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7919CTRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7922CTRSUMP3 NSK Super Precision BearingsHousing:SAF 322; P120°:73.8 kN; J min.:371.475 mm; S:4.763 mm; PosiTrac Plus contact element (db shaft position):B10724-122; Da:240 mm; H1:152.4 mm; h:61.119 mm; Stabilizing ring:SR-0-22; Mass pillow block:65.8 kg; P60°:189 kN; P180°:84.5 kN; Ca:89.789 mm; Cap bolt recommended tightening torque:1220 N·m; A2:206.375 mm; Eye bolt:2 x 3/8-16 UNC; End plug (suffix Y):EPR 14; P90°:113 kN;
7021CTRSUMP3 NSK Super Precision Bearingsd2 max.:137 mm; B:44 mm; Basic dynamic load rating C:365 kN; C1 max.:39 mm; dk:80 mm; G:M 60x4; Basic static load rating C0:360 kN; l2 max.:296 mm; d:60 mm; Material constant KM:330; r1 min.:1 mm; l1 min.:120 mm; Mass rod end:6.25 kg; l7 min.:73 mm; h:225 mm; α:6 °; Specific dynamic load factor K:150 N/mm²;
7018CTRDUDLP3 NSK Super Precision BearingsFatigue load limit Pu:176 kN; db min.:210 mm; T:97 mm; ra max.:5 mm; Calculation factor e:0.43; Cb min.:22 mm; d:190 mm; Mass bearing:36 kg; Calculation factor Y:1.4; Ca min.:12 mm; da max.:217 mm; a:80.835 mm; d1 ≈:261.5 mm; D:340 mm; Da max.:323.5 mm; B:92 mm; r1,2 min.:5 mm; Calculation factor Y0:0.8; Db min.:323 mm; Dimension series:4GD;
7218CTRDUDLP3 NSK Super Precision BearingsMass bearing + sleeve:7.7 kg; Calculation factor Y0:1.8; d2 ≈:123 mm; G1:13 mm; Limiting speed:3000 r/min; G:M 115x2; Reference speed:2000 r/min; ra max.:2 mm; r1,2 min.:2 mm; Fatigue load limit Pu:78 kN; b:6 mm; Calculation factor Y2:2.7; d1:105 mm; Calculation factor Y1:1.8; Basic static load rating C0:750 kN; K:3 mm; D1 ≈:153 mm; Basic dynamic load rating C:539 kN; da min.:118 mm; B:69 mm;
7216CTRSUMP3 NSK Super Precision Bearingsd:60 mm; Attainable speed:1600 r/min; r1,2 min.:0.6 mm; D2:100 mm; Basic dynamic load rating C:90 kN; H1:35 mm; N:8.8 mm; Fatigue load limit Pu:8.7 kN; J:120 mm; Angle between holes in outer ring (Pitch) α:45 °; Mass bearing:4.1 kg; ra max.:0.6 mm; Basic static load rating C0:232 kN; Da max.:100 mm; D:145 mm; Preload:4100 N; r3,4 min.:0.6 mm; Required attachment bolt size (DIN 912):M8; Angle between bolts and thread holes α/2:22.5 °;
7017CTRSUMP3 NSK Super Precision Bearingsdas:170 mm; K:4 mm; b1:7 mm; da min.:166 mm; Calculation factor kr:0.2; r1,2 min.:1.1 mm; B:40 mm; Basic dynamic load rating C:260 kN; Da max.:194 mm; D1 ≈:182 mm; Limiting speed:1700 r/min; Fatigue load limit Pu:62 kN; ra max.:1 mm; D:200 mm; Mass bearing:3.1 kg; d1 ≈:174 mm; Reference speed:1400 r/min; d:160 mm; Basic static load rating C0:610 kN;
7218CTRSUMP3 NSK Super Precision BearingsA:40 mm; J6:140 mm; Fatigue load limit Pu:0.475 kN; Basic static load rating C0:11.2 kN; H2:17 mm; L:152 mm; H:82 mm; N:23.5 mm; Hexagonal key size for grub screw N:3 mm; Housing material:Cast iron; Recommended diameter for attachment bolts, mm G:12 mm; d:30 mm; H1:42.9 mm; Limiting speed:1200 r/min; Mass bearing unit:1.05 kg; J7:14 mm; N4:4 mm; J max.:127 mm; Recommended tightening torque for grub screw:4 N·m;
7916A5TRDUMP3 NSK Super Precision BearingsF:72 mm; E:mm; Static (Coa):211 kN; b1:mm; b:mm; Dynamic (Ca):150 kN; D:110 mm; Pu:25.730 kN; rs (min):1.5 mm; B:36.5 mm; s:4.5 mm; d2:60 mm; d2 (max):mm; r1s (min):2 mm;
7018A5TRSULP3 NSK Super Precision BearingsA:58.737 mm; L:187.325 mm; J min.:131.762 mm; Limiting speed:4500 r/min; S:0.794 mm; Mass bearing unit:3.65 kg; B:59.531 mm; H:109.537 mm; Attachment bolt diameter G:12.7 mm; s:29.766 mm; H2:33.337 mm; da:44.45 mm; J max.:152.4 mm; H1:53.975 mm; Basic dynamic load rating C:102 kN;
7018A5TRDUDLP3 NSK Super Precision BearingsCategory:Plain Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264;
7218A5TRSULP3 NSK Super Precision BearingsJ1:53.975 mm; da:55.563 mm; J max.:279.4 mm; P60°:60.5 kN; H1:88.9 mm; H:167.481 mm; Mass pillow block:18.1 kg; P150°:19.6 kN; Initial grease fill:87.885 g; P120°:21.8 kN; Cap bolt:2 x 5/8-11 UNC; Stabilizing ring:SR-16-13; Da:140 mm; End plug (suffix Y):EPR 7; Ca:57.785 mm; H2:31.75 mm; P180°:23.1 kN; Appropriate attachment bolt size G:0.625 in; A2:134.938 mm; RG:3/8 NPT;
70BNR10HTYNDUELP3 NSK Super Precision BearingsBasic static load rating C0:71 kN; Calculation factor kr:0.1; F:85 mm; da min.:79.6 mm; da max.:83 mm; rb max.:1 mm; Mass bearing:0.61 kg; r3,4 min.:1 mm; Da max.:109 mm; D1 ≈:101 mm; d:75 mm; db min.:87 mm; Reference speed:7500 r/min; B:20 mm; ra max.:1 mm; Fatigue load limit Pu:8.5 kN; D:115 mm; s max.:3 mm; r1,2 min.:1.1 mm; Limiting speed:8500 r/min;
7022CTRSUMP3 NSK Super Precision Bearingsh:235 mm; d:70 mm; l2 max.:319 mm; G:M 56x4; Basic dynamic load rating C:315 kN; Mass rod end:7.9 kg; Material constant KM:330; dk:92 mm; B:49 mm; α:6 °; l7 min.:85 mm; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Basic static load rating C0:490 kN; d2 max.:162 mm; C1 max.:43 mm; l1 min.:125 mm;
7219CTYNSULP4 NSK Super Precision Bearingss1 max.:9.1 mm; Mass bearing:2.1 kg; D:140 mm; d2 ≈:98.1 mm; Limiting speed:2000 r/min; D1 ≈:125 mm; Operating clearance factor k2:0.121; B:33 mm; Basic dynamic load rating C:255 kN; r1,2 min.:2 mm; Misalignment factor k1:0.104; ra max.:2 mm; Basic static load rating C0:305 kN; Fatigue load limit Pu:34.5 kN; d:80 mm; s2 max.:4.8 mm; Da max.:129 mm;
7220A5TRSUMP3 NSK Super Precision Bearingsda max.:85 mm; Mass bearing:2.87 kg; r1,2 min.:3 mm; d1 ≈:111 mm; Da max.:139 mm; C:25 mm; r3,4 min.:2.5 mm; B:35 mm; Limiting speed:4500 r/min; Basic dynamic load rating C:229 kN; Da min.:118 mm; Basic static load rating C0:220 kN; ra max.:3 mm; Reference speed:3400 r/min; Cb min.:13 mm; d:70 mm; Ca min.:5 mm; rb max.:2.5 mm; Calculation factor Y0:0.4; Dimension series:7GB;
7017CSN24TRDULP3 NSK Super Precision BearingsJ max.:110 mm; Basic dynamic load rating C:14 kN; J6:120 mm; B4:5 mm; N4:4 mm; Hexagonal key size for grub screw N:3.175 mm; Rα:45 °; Limiting speed:7000 r/min; N:19.5 mm; A:36 mm; H2:16 mm; Housing material:Cast iron; d:20.638 mm; H:70 mm; H1:36.5 mm; SWN:7 mm; L:130 mm; RG:1/4-28 UNF; A5:20.5 mm; Basic static load rating C0:7.8 kN;

 

 

No.BrandFACTaMbK
7017A5TRDUMP3NSK - - - - - - 8.3 mm4.5 mm
7222A5TRDUMP3NSK - - - - - - - -
7017A5TRDULP3NSK690 mm - - - - - - -
7219A5TRDUMP3NSK - - - - - - 60 mm -
7222A5TRDUDMP3NSK - - - - - - - -
7922A5TRDUDMP3NSK - - - - - - - -
7222CTRDUMP3NSK - - - - - - - -
70BNR10STV1VSUELP3NSK - - - - - - - -
7216A5TRSUMP3NSK - - - - - - - -
7222A5TRSULP3NSK - - 55 mm - - - 11.5 mm -
7024A5TRDUDMP3NSK - - - - - - - -
7018A5TRDUDMP3NSK - 15 mm - - - - - -
7020A5TRSUMP3NSK80 mm - - - - - - -
7921A5TRDUMP3NSK - - - - - - - -
7018A5TRDUMP3NSK - - - - - - - -
7016CTRDUDMP3NSK - - - - - - - -
7919A5SN24TRDUMP3NSK - - - - - - - -
7016A5TRQUMP3NSK - - - - - - - -
7022A5TRSULP3NSK - 9 mm - - - - - -
7217CTRSULP3NSK218 mm - - - - - 12 mm -
7020CTRQULP3NSK - - - - - - - -
7915CTRSUMP3NSK - - - - - - - -
70BNR19STSUELP3NSK - - - - - - - -
7921CTRSUMP3NSK - 52 mm - 64.3 mm - - - -
7022CTRDUDMP3NSK - - - - - - - -
70BNR10STSUELP3NSK - - - - - - - -
45BER19HTV1VSUELP3NSK - - 45 mm58 mm38 mm - - -
7915CTRDUDLP3NSK - - - - - - - -
7020CTRDUMP3NSK - 460 mm - - - - - -
7222A5TRSUMP3NSK - - - - - - - -

 

7919CTRSUMP3 NSK Super Precision Bearings Video

 

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