Product Details

7020A5TRQULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7020A5TRQULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

45BER10STV1VSUELP3 NSK Super Precision BearingsCalculation factor Y0:2.2; r1,2 min.:5 mm; Fatigue load limit Pu:500 kN; Da max.:600 mm; Basic static load rating C0:7100 kN; Calculation factor e:0.3; Mass bearing:225 kg; d2 ≈:438 mm; Basic dynamic load rating C:4561 kN; K:12 mm; D:620 mm; ra max.:4 mm; d:380 mm; Calculation factor Y2:3.4; Calculation factor Y1:2.3; B:194 mm; Limiting speed:160 r/min; b:22.3 mm; D1 ≈:573 mm;
7915CTRDUDLP3 NSK Super Precision BearingsLimiting speed:19000 r/min; U:13 mm; Mass needle roller and cage assembly:0.01 kg; Basic dynamic load rating C:10.6 kN; Fw:24 mm; Fatigue load limit Pu:2.08 kN; Basic static load rating C0:18 kN; Reference speed:17000 r/min; Ew:28 mm;
70BER10STSUELP3 NSK Super Precision Bearingsd2 ≈:191 mm; Fatigue load limit Pu:129 kN; ra max.:2 mm; Mass bearing + sleeve:23 kg; s1 max.:10.3 mm; Da max.:258 mm; d1:150 mm; B1:103 mm; B2 ≈:108 mm; D1 ≈:240 mm; Limiting speed:2600 r/min; B:86 mm; Basic dynamic load rating C:1000 kN; da max.:208 mm; Operating clearance factor k2:0.099; r1,2 min.:2.1 mm; Da min.:229 mm; Ca min.:2.4 mm; Basic static load rating C0:1400 kN; G1:16 mm;
7017A5TRSULP3 NSK Super Precision BearingsPreload class A GA:50 N; Number of balls z:12; Static axial stiffness, preload class C:89 N/µm; db min.:19 mm; Db max.:33.6 mm; Basic static load rating C0:2.45 kN; D2:31.2 mm; Preload class B GB:150 N; D:35 mm; B:10 mm; db max.:20.7 mm; Mass bearing:0.037 kg; Static axial stiffness, preload class B:68 N/µm; ra max.:0.3 mm; d2:21.1 mm; rb max.:0.15 mm; d1:22.7 mm; Calculation factor (single, tandem) Y2:0.87;
7017CTRDUMP3 NSK Super Precision BearingsD:40 mm; Permissible sliding velocity v min.:0 m/s; d:30 mm; Specific dynamic load factor K:25 N/mm²; D1:50 mm; Mass bushing:0.13 kg; α:124 °; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7; a:3 mm; Coefficient of friction µ max.:0.15; Tolerance housing:H7; h:31 mm; B:20 mm; B1:5 mm; Coefficient of friction µ min.:0.08; Specific static load factor K0:45 N/mm²;
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;
7016CTRDULP3 NSK Super Precision BearingsEye bolt:2 x 3/8-16 UNC; Cap bolt:1-8 UNC; ba:75.406 mm; S:4.763 mm; A2:314.325 mm; Initial grease fill:1304.1 g; h:60.325 mm; H1:190.5 mm; L:679.45 mm; P150°:173 kN; R1:114.3 mm; Housing:SSAFS 536; Pa:46.3 kN; Cap bolt, SAE grade:8; RG:3/4 NPT; Taconite seal:TER 148; A1:180.975 mm; H:377.825 mm; Max. speed for Taconite seal:460 r/min; P90°:320 kN;
7922CTRDUDMP3 NSK Super Precision Bearingsd:15 mm; B:17 mm; D1:23 mm; Specific static load factor K0:80 N/mm²; Mass bushing:0.0016 kg; Specific dynamic load factor K:40 N/mm²; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ max.:0.15; Tolerance shaft:h9; Tolerance housing:H7; Coefficient of friction µ min.:0.06; Permissible sliding velocity v max.:1 m/s; B1:1 mm; D:17 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;
7021A5TRQUMP3 NSK Super Precision Bearingsd:6 mm; Mass bushing:0.001 kg; Tolerance housing:H7; Tolerance shaft:h8; B:4 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Coefficient of friction µ max.:0.1; Specific dynamic load factor K:10 N/mm²; D:9 mm;
75BNR10STSULP3 NSK Super Precision BearingsBasic dynamic load rating C:3.69 kN; Reference speed:34000 r/min; Fatigue load limit Pu:0.36 kN; Basic static load rating C0:3.15 kN; Mass needle roller and cage assembly:0.0019 kg; Fw:6 mm; Ew:10 mm; Limiting speed:38000 r/min; U:13 mm;
7020A5TRDULP3 NSK Super Precision Bearingsd3:45 mm; Mass adapter sleeve assembly:0.13 kg; d1:23.813 mm; G:M 30x1.5; B:7 mm; B4:8 mm; d:30 mm; B1:38 mm;
75BNR10STV1VSUELP3 NSK Super Precision BearingsA3:3.2 mm; RG:1/4-28 UNF; N:11.5 mm; Housing material:Cast iron; A5:20.5 mm; A:30 mm; SWN:7 mm; Db1:65 mm; N4:4 mm; Da:74.6 mm; R1:21 mm; d:20.638 mm; Recommended diameter for attachment bolts, mm G:10 mm; B:34.1 mm; Basic dynamic load rating C:14 kN; J:70 mm; Recommended tightening torque for grub screw:4 N·m; Bearing:YAR 205-013-2F; J7:19 mm; L:95 mm;
7218A5TRDUDLP3 NSK Super Precision BearingsB1:163.728 mm; G:179.476 mm; Sleeve:S 136x5.3/8; Hydraulic nut:HMVC 36E; Mass adapter sleeve assembly:10 kg; B4:28.042 mm; Threads per inch:8; d:180 mm; d3 max.:230.327 mm; d1:136.525 mm; B:28.042 mm;
7916CTRDUDMP3 NSK Super Precision BearingsMass rod end:0.32 kg; dk:29 mm; d2 max.:54 mm; Basic dynamic load rating C:30 kN; α:9 °; C1 max.:13.5 mm; d:20 mm; r1 min.:0.3 mm; h:78 mm; G:M 20x1.5; Basic static load rating C0:42.5 kN; l1 min.:43 mm; l7 min.:24 mm; Specific dynamic load factor K:100 N/mm²; B:16 mm; Material constant KM:330; l2 max.:107 mm;
7222CTRSUMP3 NSK Super Precision Bearingsd2:111.125 mm; Mass bearing unit:11.6 kg; H2:47.625 mm; L:304.8 mm; Limiting speed:950 r/min; A:76.2 mm; J max.:247.65 mm; S:0.794 mm; H1:79.375 mm; B:92.075 mm; H:160.338 mm; Basic dynamic load rating C:158 kN; A1:99.219 mm; da:68.263 mm; J min.:234.95 mm; s:31.75 mm; Attachment bolt diameter G:19.05 mm;

 

 

No.BrandFACTaMbK
7920CTRSUMP3NSK - - - 288.925 mm - - - -
7018CTRSUMP3NSK - - - - - - - -
7920CTRSUV1VLP3NSK - - - - - - - -
7017A5TRSUMP3NSK - - - - - - - -
7022CTRDULP3NSK - - - - - - - -
7922A5TRDUDMP3NSK - - - - - - - -
7024A5TRSUMP3NSK - - - - - - - -
70BNR10STSULP3NSK - - - - - - - -
70BNR19STV1VSULP3NSK385 mm - 370 mm - - - 16.7 mm9 mm
7218A5TRDUMP3NSK - - - - - - - -
7917CTRDULP3NSK - - - - - - 34.417 mm -
7920A5TRDULP3NSK - - - - - - - -
7021CTRDUDMP3NSK - - - - - - - -
7922A5TRSULP3NSK - - - - - - - -
7218A5TRDUDMP3NSK - - - - - - - -
7021CTRDUMP3NSK - - - - - - - -
7017CTRSUV1VLP3NSK - - - - - - - -
7216A5TRDUDMP3NSK - - - - - - - -
7220CTRSUMP3NSK - - - - - - - -
7018A5TRQUMP3NSK - - - - - - - -
7221CTRSULP3NSK - - - - - - - -
7217A5TRDULP3NSK - - - - - - - -
70BNR10STYNDUELP3NSK - - - - - - - -
7916CTRDUDMP3NSK - - - - - - - -
7219A5TRDUDLP3NSK - 39 mm - - - - - -
7020A5TRSUMP3NSK80 mm - - - - - - -
7219A5TRDUDMP3NSK - - - - - - - -
7916CTRDUMP3NSK - - - - - - - -

 

7020A5TRQULP3 NSK Super Precision Bearings Video

 

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