Product Details

7220A5TRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7220A5TRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

75BNR10STSULP3 NSK Super Precision Bearingsra max.:5 mm; Basic static load rating C0:12700 kN; Mass bearing:485 kg; r1,2 min.:6 mm; Db min.:953 mm; d:680 mm; a:200 mm; Basic dynamic load rating C:5610 kN; C:140 mm; T:190 mm; Calculation factor e:0.43; Calculation factor Y:1.4; da max.:742 mm; Limiting speed:500 r/min; Calculation factor Y0:0.8; r3,4 min.:6 mm; D:1000 mm; d1 ≈:829.52 mm; B:188 mm; Da min.:884 mm;
7020CTRSUMP3 NSK Super Precision BearingsRecommended tightening torque for grub screw:6.5 N·m; s1:30.1 mm; A1:25 mm; Hexagonal key size for grub screw N:4 mm; H:82.5 mm; Recommended diameter for attachment bolts, mm G:12 mm; J:121 mm; N:21.5 mm; Thread grub screw G2:M8x1; Mass bearing unit:0.54 kg; A:40 mm; L:159 mm; J max.:128 mm; Basic static load rating C0:11.2 kN; Housing material:Composite; H1:42.9 mm; H2:19 mm; Recommended diameter for attachment bolts, inch G:0.5 in;
7224A5TRQUMP3 NSK Super Precision BearingsAngle between bolts and thread holes α/2:22.5 °; Fatigue load limit Pu:4.3 kN; Mass bearing:1.72 kg; J:80 mm; ra max.:0.3 mm; a:105 mm; r1,2 min.:0.3 mm; N:8.8 mm; da min.:47 mm; Required attachment bolt size (DIN 912):M8; Basic dynamic load rating C:64 kN; H1:30 mm; r3,4 min.:0.6 mm; D:100 mm; d:30 mm; Preload:3710 N; Attainable speed:2600 r/min; Da max.:64 mm; Frictional moment:0.8 N·m;
7024CTRDULP3 NSK Super Precision BearingsGrease Speed Rating n1:7000 rpm; Basic Static Radial Load Rating Co:20400 N; Accessories:Two Shields & Snap-R; Sealed Speed Rating n3:7000 rpm; Basic Dynamic Radial Load Rating C:28600 N; D:62.0000 mm; Oil Speed Rating n2:9500 rpm; B:23.80 mm; Fillet Radius ra:1.00 mm; d:30.000 mm;
7034A5TRDULP3 NSK Super Precision BearingsMass bearing:0.61 kg; Fatigue load limit Pu:9.65 kN; da min.:37 mm; d1 ≈:45 mm; db min.:47 mm; Da max.:65.1 mm; r1,2 min.:1.1 mm; Limiting speed:19000 r/min; D:72 mm; ra max.:1 mm; B:27 mm; Axial load factor Y:0.4; d:30 mm; F:40.5 mm; Basic static load rating C0:75 kN; Calculation factor kr:0.38; D1 ≈:58.85 mm; r3,4 min.:1.1 mm; Reference speed:11000 r/min; Basic dynamic load rating C:83 kN;
7222CTRSUMP3 NSK Super Precision BearingsAccessories:Shield & Seal & Snap; Basic Dynamic Radial Load Rating C:53900 N; Basic Static Radial Load Rating Co:58500 N; d:50.000 mm; Fillet Radius ra:1.00 mm; B:30.20 mm; D:90.0000 mm; Oil Speed Rating n2:6300 rpm; Sealed Speed Rating n3:4800 rpm; Grease Speed Rating n1:4800 rpm;
7932CTRSUMP3 NSK Super Precision Bearingsd:650 mm; Thrust factor K:1.84; Calculation factor e:0.31; B:560 mm; Comparative axial load rating CFa:701 kN; Basic static load rating C0:38000 kN; d1 ≈:747 mm; Calculation factor Y0:2.2; Comparative radial load rating CF:4500 kN; Basic dynamic load rating C:16800 kN; Calculation factor Y2:3.3; D1 ≈:904 mm; r3,4 min.:10 mm; D:1030 mm; r1,2 min.:15 mm; Design variant/feature:TQO/GWI; Calculation factor Y1:2.2;
7022A5TRQUMP3 NSK Super Precision BearingsMass bearing unit:18.4 kg; A6:28.575 mm; Limiting speed:2300 r/min; a:5.556 mm; da:87.313 mm; A:84.138 mm; Attachment bolt diameter G:4 x 19.05; A5:42.069 mm; s:36.513 mm; S:0.794 mm; Basic dynamic load rating C:325 kN; J:177.8 mm; L:222.25 mm; N1:20.637 mm;
45BNR10HTV1VSUELP3 NSK Super Precision BearingsP150°:66.7 kN; L:419.1 mm; P180°:81.4 kN; Initial grease fill:379.89 g; H2:53.975 mm; PosiTrac Plus contact element:2 x B10724-122; N1:22.225 mm; Cap bolt:2 x 1-8 UNC; R1:79.375 mm; Cap bolt, SAE grade:8; Da:210 mm; A2:187.325 mm; Appropriate attachment bolt size G:0.75 in; h:46.038 mm; da:125.412 mm; Cap bolt recommended tightening torque:1220 N·m; J max.:368.3 mm; ba:53.975 mm; P90°:111 kN;
7020A5TRSULP3 NSK Super Precision BearingsStatic (Cor):16.650 kN; da:54 min; Weight:0.26 kg; Oil:9 400 min-1; Pu:0.757 kN; d:50 mm; Dynamic (Cr):21.720 kN; Da:75 max; Grease:7 900 min-1; ra:1 max; Bearing designation:6010  ; D:80 mm; B:16 mm; rs:1 mm;
7024A5TRDUDMP3 NSK Super Precision BearingsPu:9700 kN; Grease:19600 kN; B:315 mm; rs (min):7.5 mm; Dynamic (Cr):12 mm; Oil:1220.400 kN; Static (Cor):22.3 mm; d:630 mm; with tapered bore:250 min-1; with cylindrical bore:180 min-1; D:1030 mm;
7921CTRDULP3 NSK Super Precision Bearingsb:9 mm; Basic static load rating C0:1270 kN; b1:8 mm; Basic dynamic load rating C:425 kN; B:104.775 mm; Material constant KM:330; α:9 °; dk:100.33 mm; r2 min.:1 mm; C:52.375 mm; Da min.:95.3 mm; d1 ≈:85.852 mm; Specific static load factor K0:300 N/mm²; Da max.:105.7 mm; rb max.:1 mm; M:6.5 mm; D:111.125 mm; r1 min.:1 mm; Specific dynamic load factor K:100 N/mm²; Sealing solution:-;
7228A5TRSULP3 NSK Super Precision BearingsA2:250.825 mm; Initial grease fill:379.89 g; R2:30.163 mm; A1:120.65 mm; Stabilizing ring:SR-24-20; H1:133.35 mm; Cap bolt, SAE grade:8; ba:53.181 mm; da:107.95 mm; Cap bolt:5/8-11 UNC; P180°:107 kN; P150°:87.2 kN; PG:1/4 NPT; Eye bolt:2 x 3/8-16 UNC; End plug (suffix Y):EPR 14; H:257.175 mm; S:4.763 mm; Mass pillow block:64 kg; P60°:249 kN; H2:53.975 mm;
7222A5TRSUMP3 NSK Super Precision Bearingsd2:68.659 mm; H2:33.337 mm; J max.:152.4 mm; H1:53.975 mm; A1:77.787 mm; da:42.862 mm; Basic dynamic load rating C:77 kN; B:73.025 mm; Limiting speed:4500 r/min; L:187.325 mm; A:58.737 mm; H:109.537 mm; S:0.794 mm; Mass bearing unit:3.65 kg; Attachment bolt diameter G:12.7 mm; J min.:131.762 mm; s:25.4 mm;

 

 

No.BrandEBLJfdUF
7924CTRDUMP3NSK - - - - - - - -
7919CTRDULP3NSK - - 419.1 mm - - - - -
7220A5TRSULP3NSK - - - - - - - -
7028A5TRSULP3NSK - - - - - - - -
7924A5SN24TRDULP3NSK - - - - - 40 mm - -
7228A5TRSUMP3NSK - 85 mm - - - 100 mm - -
7220CTRDUDLP3NSK - 12.00 mm - - - 25.000 mm - -
7028CTRSUMP3NSK - - - - - 480 mm - -
80BNR19STSULP3NSK - - 831.85 mm - - - - -
7930CTRSULP3NSK - 200 mm - - - - - -
7030A5TRSUMP3NSK - 77.80 mm - - - 95.000 mm - -
7024CTRDUDLP3NSK - 38 mm - - - - - -
7020CTRSUV1VLP3NSK - 31.75 mm - - - 20.000 mm - -
7221A5TRSUMP3NSK - 58.00 mm - - - 130.000 mm - -
80BER10STV1VSUELP3NSK - 204.00 mm - - - 260.000 mm - -
7928A5TRDUMP3NSK - 55 mm - - - 80 mm - -
7919CTRDUMP3NSK - 18.00 mm - - - 20.000 mm - -
7224A5TRQUMP3NSK - - - 80 mm - 30 mm - -
7030CTRDULP3NSK - 65.484 mm265.113 mm - - - - -
7922CTRSULP3NSK - - 558.8 mm - - - - -
7020CTRSULP3NSK - 39.00 mm - - - 80.000 mm - -
7928A5TRSULP3NSK - 49 mm - - - 70 mm - -
7932CTRDUDLP3NSK - 28.00 mm - - - 85.000 mm - -
7928CTRSUMP3NSK - - - 148.5 mm - - - -
75BNR10STSUELP3NSK - 19.1 mm - - - 15.000 mm - -
7919A5TRSUMP3NSK - 80 mm - - - 95 mm - -
7224A5TRSULP3NSK - 74.00 mm - - - 320.000 mm - -
7922CTRDUDLP3NSK - 180 mm - - - 200 mm - -
7220CTRSUMP3NSK - 79.375 mm244.475 mm - - - - -
7932A5TRDUDMP3NSK - - - - - - - -

 

7220A5TRSUMP3 NSK Super Precision Bearings Video

 

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