Product Details

7220A5TRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7220A5TRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

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;
7032CTRSUMP3 NSK Super Precision BearingsB4:6.75 mm; DN:6.5 mm; Basic dynamic load rating C:25.5 kN; A5:24.5 mm; s1:29.4 mm; Recommended diameter for attachment bolts, mm G:12 mm; N4:2 mm; B1:38.9 mm; Limiting speed:5300 r/min; Basic static load rating C0:15.3 kN; Hexagonal key size for grub screw N:4.763 mm; Db2:96 mm; d:36.513 mm; Thread grub screw G2:3/8-24 UNF; RG:1/4-28 UNF; J7:15 mm; L:96 mm; A3:3.2 mm; A:34.5 mm; GN:1/4-28 SAE-LT;
7930A5TRDULP3 NSK Super Precision BearingsD:90 mm; h:76.5 mm; Mass bushing:2.4 kg; α:124 °; B:140 mm; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; Specific dynamic load factor K:25 N/mm²; Specific static load factor K0:45 N/mm²; Tolerance housing:H7; d:75 mm; Permissible sliding velocity v min.:0 m/s; a:7 mm; Permissible sliding velocity v max.:0.5 m/s; Tolerance shaft:e7;
80BNR10HTSUELP3 NSK Super Precision BearingsB:79.375 mm; A1:81.756 mm; Attachment bolt diameter G:15.875 mm; H1:63.5 mm; H2:41.275 mm; A:60.325 mm; Basic dynamic load rating C:99.6 kN; S:0.794 mm; d2:82.55 mm; J max.:187.325 mm; H:129.778 mm; Limiting speed:4500 r/min; da:55.563 mm; s:28.575 mm; J min.:163.512 mm; L:225.425 mm; Mass bearing unit:5.44 kg;
75BTR10STYNDBLP4A NSK Super Precision BearingsBasic static load rating C0:45 kN; Ca max.:6.88 mm; Calculation factor f0:14.7; Mass bearing:1.07 kg; Fatigue load limit Pu:1.9 kN; Db min.:136 mm; d:70 mm; D:125 mm; C:4.06 mm; Da max.:116 mm; Reference speed:11000 r/min; B:24 mm; Calculation factor kr:0.025; D3:120.22 mm; D2 ≈:111 mm; d1 ≈:87.05 mm; da min.:79 mm; Limiting speed:7000 r/min; ba min.:3.5 mm; r1,2 min.:1.5 mm;
7021A5TRDUDMP3 NSK Super Precision BearingsA3:36.513 mm; A1:122.237 mm; d2:152.4 mm; S:0.794 mm; L:320.278 mm; s:41.275 mm; a:6.35 mm; N1:23.813 mm; J:273.05 mm; A:88.9 mm; B:116.681 mm; Attachment bolt diameter G:22.225 mm; Mass bearing unit:24 kg; Limiting speed:700 r/min; da:101.6 mm; Basic dynamic load rating C:311 kN; A6:28.575 mm; A5:46.831 mm;
7932A5TRDULP3 NSK Super Precision Bearingsd:400 mm; B1:328 mm; A:4 mm; B:62 mm; G3:9 mm; Hydraulic nut:HMV 80E; Mass adapter sleeve assembly:87 kg; G:Tr 400x5; B5:82 mm; d1:380 mm; G2:M 6; d3:520 mm;
7932A5TRDUDLP3 NSK Super Precision BearingsD:110.0000 mm; d:50.000 mm; Basic Static Radial Load Rating Co:53000 N; Grease Speed Rating n1:5800 rpm; Basic Dynamic Radial Load Rating C:74100 N; B:27.00 mm; Fillet Radius rb:1.00 mm; Fillet Radius ra:2.00 mm; Oil Speed Rating n2:7500 rpm;
7220A5TRSULP3 NSK Super Precision BearingsP90°:271 kN; P150°:151 kN; Mass pillow block:364 kg; Stabilizing ring:SR-0-40; Cap bolt recommended tightening torque:1017 N·m; Initial grease fill:3515.4 g; A1:228.6 mm; H2:101.6 mm; ba:103.188 mm; H1:250.825 mm; P120°:169 kN; Cap bolt:4 x 1 1/2-6 UNC; RG:1 NPT; S:4.763 mm; da:180.975 mm; Cap bolt, SAE grade:5; Taconite seal:TER 664; Eye bolt:2 x 1/2-13 UNC; N1:41.275 mm; Appropriate attachment bolt size G:1.5 in;
7932CTRSULP3 NSK Super Precision BearingsFillet Radius ra:1.50 mm; Accessories:One Shield; Grease Speed Rating Open/Shielded n1:3200 rpm; D:190.0000 mm; Basic Dynamic Radial Load Rating C:66300 N; d:140.000 mm; Oil Speed Rating Open/Shielded n2:3800 rpm; B:24.00 mm; Sealed Speed Rating n3:2000 rpm; Basic Static Radial Load Rating Co:71000 N;
7926A5TRDUMP3 NSK Super Precision BearingsDimension D3:39.70 mm; Dimension S:15.9 mm; Bore Diameter D:30 mm; Outside Diameter D2:62 mm; Max Fillet Rad. MFR:0.6 mm; Weight W:0.27 kg; Basic Static Radial Load Rating Co:11200 N; Set Screw Size SSS:M6*0.75*5; Inner Width B:38.1 mm; Outher Width C:18 mm; Basic Dynamic Radial Load Rating:15600 N;
7922A5TRDULP3 NSK Super Precision BearingsN1:22.225 mm; J min.:244.475 mm; Ca:42.799 mm; Cap bolt recommended tightening torque:149.1 N·m; da:80 mm; ba:34.131 mm; P150°:26.7 kN; R1:53.181 mm; h:31.75 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:15.9 kg; Cap bolt, SAE grade:5; A1:88.9 mm; PG:1/8 NPT; R2:21.431 mm; H:169.863 mm; P180°:31.6 kN; Da:140 mm; Cap bolt:2 x 5/8-11 UNC; P60°:83.2 kN;
7020A5TRDULP3 NSK Super Precision BearingsRecommended diameter for attachment bolts, mm G:16 mm; SWN:7 mm; Thread grub screw G2:3/8-24 UNF; Housing material:Cast iron; DN:6.5 mm; Recommended tightening torque for grub screw:16.5 N·m; RG:1/4-28 UNF; N:18 mm; Recommended diameter for attachment bolts, inch G:0.625 in; GN:1/4-28 SAE-LT; s1:32.6 mm; A5:33 mm; B4:9 mm; A1:15 mm; N4:2 mm; L:116 mm; Basic static load rating C0:23.2 kN; J7:20 mm;
7024A5TRSULP3 NSK Super Precision BearingsF:560 mm; Fatigue load limit Pu:2080 kN; C:500 mm; Basic static load rating C0:26000 kN; K:12 mm; r1,2 min.:22 mm; b:22.3 mm; D1 ≈:630.6 mm; α:20 °; Design variant/feature:BC4.10/W33WI; d:510 mm; D:680 mm; Mass bearing:522 kg; B:500 mm; Basic dynamic load rating C:9680 kN; r3,4 min.:3 mm;

 

 

No.BrandEBLJfdUF
7922A5SN24TRDULP3NSK - - 330.2 mm - - - - -
7924CTRSUMP3NSK - - - - - - - -
7921CTRDUMP3NSK - - - - - - - -
7926A5TYNSULP4NSK - 21.5 mm - - - 110 mm - -
7924A5TRSULP3NSK - 40.00 mm - - - 50.000 mm - -
7932A5TRSULP3NSK - - - - - - - -
7222A5TRSUMP3NSK - 73.025 mm187.325 mm - - - - -
7021CTRDULP3NSK - 20.00 mm - - - 50.000 mm - -
7221CTRDUMP3NSK - 352.425 mm - - - 685.8 mm - -
7222A5TRDUDMP3NSK - 55 mm - - - 80 mm - -
7930A5TRDUDLP3NSK - - - - - - - -
7028A5TRSULP3NSK - - - - - - - -
7922A5TRDUDMP3NSK - - - - - - - -
7922A5TRDUMP3NSK - 38.00 mm - - - 360.000 mm - -
7032CTRDULP3NSK - - 419.1 mm - - - - -
7022A5TRDUDLP3NSK - 30 mm - - - 18 mm - -
7930CTRSULP3NSK - 200 mm - - - - - -
7022A5TRSULP3NSK - 49.2 mm - 135.5 mm - 38.1 mm - -
7932CTRDUMP3NSK - 32 mm - - - - - -
7221CTRSUMP3NSK - - - - - 69.85 mm - -
7920A5TRDUMP3NSK - 63.50 mm - - - 70.000 mm - -
7032A5TRSUMP3NSK - - - - - 85 mm - -
80BNR10STV1VSUELP3NSK - 31.75 mm - - - 31.750 mm - -
7024A5TRDULP3NSK - 133 mm - - - - - -
7028A5TRDUDLP3NSK - - - - - 1.438 Inch | 36.525 Millimeter - -
7919A5TRDUDMP3NSK - 25 mm - - - 35 mm - -
7930A5TRDULP3NSK - 140 mm - - - 75 mm - -
7022CTRDUDMP3NSK - 44.40 mm - - - 50.000 mm - -

 

7220A5TRDUMP3 NSK Super Precision Bearings Video

 

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