Product Details

7921A5TRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7921A5TRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

70BER10XTV1VSUELP3 NSK Super Precision BearingsB5:125 mm; d3:1200 mm; G:Tr 1060x8; B:100 mm; d2:1100 mm; b:60 mm; Mass lock nut:190 kg; d1:1145 mm; h:25 mm; Associated eyebolt for handling:M 16;
7220A5TRDUMP3 NSK Super Precision BearingsCoefficient of friction µ max.:0.15; Tolerance housing:H7; Mass bushing:0.007 kg; Specific static load factor K0:45 N/mm²; D:14 mm; B:8 mm; Tolerance shaft:e7; d:8 mm; Permissible sliding velocity v max.:0.5 m/s; Permissible sliding velocity v min.:0 m/s; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08;
7918A5TRDUDLP3 NSK Super Precision BearingsA1:98.425 mm; Cap bolt, SAE grade:5; Stabilizing ring:2 x SR-1518; Da:160 mm; PG:1/8 NPT; P150°:40.5 kN; H1:101.6 mm; H:192.484 mm; ba:34.925 mm; A2:149.225 mm; Housing:SAF 518; Cap bolt recommended tightening torque:149.1 N·m; P90°:72.5 kN; h:38.1 mm; H2:41.275 mm; Pa:8.1 kN; J min.:260.35 mm; J max.:298.45 mm; Bearing limiting speed:5300 r/min; RG:3/8 NPT;
7922CTRDUDLP3 NSK Super Precision BearingsL:355.6 mm; s:40.084 mm; Mass bearing unit:16.6 kg; Attachment bolt diameter G:19.05 mm; A:114.3 mm; J max.:298.45 mm; H:190.5 mm; B:80.169 mm; Basic dynamic load rating C:325 kN; Limiting speed:2600 r/min; J min.:266.7 mm; J1:60.325 mm; S:0.794 mm; H2:57.15 mm; da:87.313 mm; H1:95.25 mm;
7921A5TRDUMP3 NSK Super Precision BearingsU:20 mm; Basic dynamic load rating C:35.8 kN; Fatigue load limit Pu:11.6 kN; Ew:81 mm; Reference speed:5600 r/min; Basic static load rating C0:93 kN; Mass needle roller and cage assembly:0.079 kg; Limiting speed:6300 r/min; Fw:75 mm;
7018CTRDUDMP3 NSK Super Precision BearingsG:M 45x1.5; B1:50 mm; Mass adapter sleeve assembly:0.31 kg; d1:38.1 mm; d:45 mm; B4:11 mm; d3:65 mm; B:10 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;
7222CTRDUMP3 NSK Super Precision BearingsP120°:1400 kN; bb:95 mm; J:540 mm; Oil level, max.:70 mm; Cap bolt, size:M 24x160; L:640 mm; A1:240 mm; H:434 mm; Q120°:1800 kN; Q150°:1040 kN; da:200 mm; Cap bolt, rec. tightening torque:350 N·m; End cover:ETS 3144 R; N:42 mm; Eye bolt, size:2 x M 20; P180°:1600 kN; P0°:3100 kN; s:12 mm; Locating ring:2 x FRB 10/370; Oil seal:TSD 3144 U;
7021CTRDUDMP3 NSK Super Precision BearingsJ min.:666.75 mm; Da:419.999 mm; L:869.95 mm; Housing:SAF 640; Appropriate attachment bolt size G:1.5 in; Cap bolt recommended tightening torque:1017 N·m; P180°:185 kN; P150°:151 kN; Eye bolt:2 x 1/2-13 UNC; P90°:271 kN; Max. speed for Taconite seal:425 r/min; Cap bolt, SAE grade:5; Mass pillow block:364 kg; A2:385.762 mm; RG:1 NPT; da:180.975 mm; H2:101.6 mm; A1:228.6 mm; R1:163.512 mm;
7021A5TRSUMP3 NSK Super Precision Bearingsdb min.:86 mm; d2:93.9 mm; Static axial stiffness, preload class D:282 N/µm; rb max.:0.6 mm; r1,2 min.:1.1 mm; Preload class C GC:960 N; B:22 mm; Calculation factor f2C:1.05; Calculation factor f:1.13; da min.:86 mm; Static axial stiffness, preload class A:102 N/µm; Calculation factor f0:15.5; db max.:93.3 mm; Basic static load rating C0:61 kN; Calculation factor f2A:1; Calculation factor fHC:1.02;
7022CTRDUDLP3 NSK Super Precision BearingsWeight:1.18 kg; Dynamic (Cr):66.179 kN; Da:122 max; d:75 mm; Oil:6 000 min-1; Bearing designation:6215  ; Grease:5 000 min-1; ra:1.5 max; B:25 mm; Pu:2.214 kN; da:82 min; Static (Cor):49.311 kN; D:130 mm; rs:1.5 mm;
7020CTRDUDLP3 NSK Super Precision BearingsD:1540 mm; Static (Cor):39780  ; Dynamic (Cr):13965 kN; d:1120 mm; B1:335 mm; B:525 mm; Bearing designation:PLC 512-71  ; Pu:2232.010 kg; Weight:2950  ;
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;
7918CTRDUMP3 NSK Super Precision BearingsCategory:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.454; Product Group:M06288;
7024CTRDUDLP3 NSK Super Precision BearingsP180°:133 kN; Da:309.999 mm; Mass pillow block:160 kg; L:628.65 mm; R1:115.888 mm; A2:309.575 mm; RG:3/4 NPT; h:49.212 mm; ba:74.612 mm; Eye bolt:2 x 3/8-16 UNC; Stabilizing ring:2 x 38151-40; Ca:95.809 mm; R2:37.306 mm; P60°:345 kN; H1:179.4 mm; P120°:127 kN; P90°:207 kN; Cap bolt:1-8 UNC; Housing:SSAFS 040 KA; H:358.775 mm;
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;

 

 

No.BrandFACTaMbK
7921CTRSUMP3NSK - 52 mm - 64.3 mm - - - -
7016A5TRSUV1VLP3NSK - - 20 mm - - - - -
7218CTRDUDLP3NSK - - - - - - 6 mm3 mm
7915CTRSULP3NSK - - - - - - 6 mm3 mm
7020CTRDUDLP3NSK - - - - - - - -
45BER10STV1VSUELP3NSK - - - - - - 22.3 mm12 mm
7021A5TRDUDLP3NSK - - - - - - - -
7020CTRQUMP3NSK - - - - - - 22.3 mm -
7016CTRDUDMP3NSK - - - - - - - -
70BER10STSUELP3NSK - - - - - - - -
7922A5TRSULP3NSK - - - - - - - -
7218A5TRDUDMP3NSK - - - - - - - -
75BER10XTV1VSUELP3NSK - - - - - - - -
7219CTRDULP3NSK - - - - 13.2 mm - - -
7018A5TRSUMP3NSK - 4 mm - - - - - -
7916A5TRSULP3NSK - - - - - - - -
70BER19STSUELP3NSK601 mm - - - - - 22.3 mm12 mm
70BER10HTSUELP3NSK - 33 mm - 42.2 mm - - - -
7219A5TRSUMP3NSK - - - - - - - -
7020CTRDUMP3NSK - 460 mm - - - - - -
7020CTRSULP3NSK - - 18 mm - - - - -
7917A5TRDUDMP3NSK - - - - - - - 5 mm
7021CTRDUMP3NSK - - - - - - - -
7216CTRSUMP3NSK - - - - - - - -
7016CTRQUMP3NSK - - 27 mm33.25 mm29.265 mm - - -
7919CTRSUMP3NSK - - 142 mm200 mm209 mm - - -
7918CTRSUMP3NSK - - - - - - - -
7221A5TRSUMP3NSK - - 70 mm - - - - -

 

7921A5TRDULP3 NSK Super Precision Bearings Video

 

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