Product Details

7003A5TRSUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7003A5TRSUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7905A5TRDULP3 NSK Super Precision Bearingsh:40.481 mm; Stabilizing ring:2 x 38151-24; Cap bolt, SAE grade:8; Da:180 mm; ba:46.831 mm; H1:114.3 mm; H2:44.45 mm; Adapter sleeve assembly:SNW 3024x4; H:222.25 mm; Labyrinth ring:2 x LOR 657; A2:155.575 mm; R2:30.163 mm; PosiTrac Plus contact element:2 x B10724-161; Max. speed for PosiTrac Plus seal:1350 r/min; PG:1/4 NPT; Pa:16.7 kN; P120°:52.5 kN; RG:3/8 NPT; Cap bolt recommended tightening torque:298.3 N·m;
7004A5TRDUDLP3 NSK Super Precision BearingsD:190.0000 mm; Grease Speed Rating n1:2800 rpm; Oil Speed Rating n2:3400 rpm; d:90.000 mm; Fillet Radius ra:2.50 mm; B:64.00 mm; Basic Static Radial Load Rating Co:57000 N; Basic Dynamic Radial Load Rating C:153000 N;
7948A5TRDUMP3 NSK Super Precision Bearingsb1:7 mm; Fatigue load limit Pu:100 kN; Calculation factor kr:0.25; Basic dynamic load rating C:457 kN; d1 ≈:194 mm; rb max.:2 mm; Da max.:220 mm; Mass bearing:7.2 kg; ra max.:2 mm; Basic static load rating C0:950 kN; B:60 mm; r3,4 min.:2 mm; d:170 mm; Reference speed:1200 r/min; s max.:4 mm; r1,2 min.:2 mm; D1 ≈:208.5 mm; Limiting speed:1500 r/min; das:187 mm; K:4 mm;
7005A5TRDUMP3 NSK Super Precision BearingsTolerance shaft:h8; B:90 mm; Permissible sliding velocity v min.:0.25 m/s; Permissible sliding velocity v max.:5 m/s; D:85 mm; Coefficient of friction µ max.:0.1; Specific static load factor K0:20 N/mm²; Coefficient of friction µ min.:0.05; Tolerance housing:H7; Specific dynamic load factor K:10 N/mm²; d:70 mm; Mass bushing:1.01 kg;
7205CTRDUDMP3 NSK Super Precision BearingsDa max.:990 mm; ra max.:8 mm; Basic static load rating C0:22000 kN; db min.:595 mm; d3:710 mm; B1:462 mm; D:1030 mm; Reference speed:280 r/min; B5:110 mm; Limiting speed:430 r/min; Calculation factor Y1:1.9; Basic dynamic load rating C:13940 kN; d2 ≈:706 mm; Mass bearing + sleeve:1490 kg; K:12 mm; Calculation factor Y2:2.9; d1:530 mm; da max.:706 mm; Calculation factor e:0.35; B2:85 mm;
7204CTRDUMP3 NSK Super Precision BearingsH2:60.325 mm; RG:1/2 NPT; A1:133.35 mm; Cap bolt, SAE grade:8; dc:106.375 mm; End plug (suffix Y):EPR 14; J min.:371.475 mm; Stabilizing ring:2 x SR-1622; H:287.337 mm; ba:48.419 mm; R2:36.513 mm; PG:1/4 NPT; db:123.825 mm; R1:79.375 mm; P180°:84.5 kN; Mass pillow block:59.9 kg; Pa:54.7 kN; N1:25.4 mm; Da:240 mm; Taconite seal (dc shaft position):TER 113;
7952CTRDULP3 NSK Super Precision BearingsB:300 mm; d1 ≈:1464 mm; Fatigue load limit Pu:2000 kN; Da max.:1689 mm; Da min.:1645 mm; K:12 mm; Mass bearing:1820 kg; r3,4 min.:7.5 mm; d:1319.5 mm; Calculation factor kr:0.15; Design variant/feature:NN.1/C4W33; ra max.:6 mm; rb max.:6 mm; D:1720 mm; Basic static load rating C0:34500 kN; r1,2 min.:7.5 mm; da min.:1344 mm; Basic dynamic load rating C:12500 kN; Reference speed:160 r/min; Limiting speed:240 r/min;
7903CTRDUMP3 NSK Super Precision Bearingsd2:48 mm; A5:20 mm; Db2:83 mm; s1:23 mm; J6:98.5 mm; d:30 mm; Recommended diameter for attachment bolts, inch G:0.375 in; Basic static load rating C0:11.2 kN; L:83 mm; A:32.5 mm; Fatigue load limit Pu:0.475 kN; Rα:45 °; B1:37 mm; Thread grub screw G2:1/4-28 UNF; Db1:77 mm; RG:1/4-28 UNF; Basic dynamic load rating C:19.5 kN; J7:12.5 mm; Recommended diameter for attachment bolts, mm G:10 mm; N4:2 mm;
7004CTRDUMP3 NSK Super Precision BearingsF:537 mm; B:300 mm; D1 ≈:672 mm; Da max.:727 mm; r1,2 min.:7.5 mm; ra max.:6 mm; Reference speed:670 r/min; Calculation factor kr:0.34; s max.:12.8 mm; d:460 mm; Basic dynamic load rating C:6440 kN; Limiting speed:850 r/min; da max.:526 mm; Basic static load rating C0:12900 kN; da min.:493 mm; Design variant/feature:NNU K30; D:760 mm; Fatigue load limit Pu:980 kN; Mass bearing:535 kg;
7000A5TRSULP3 NSK Super Precision BearingsFillet Radius ra:1.50 mm; Basic Dynamic Radial Load Rating C:47500 N; B:23.00 mm; Oil Speed Rating n2:9000 rpm; Grease Speed Rating n1:6700 rpm; D:90.0000 mm; d:40.000 mm; Basic Static Radial Load Rating Co:30500 N;
7004A5TRSULP3 NSK Super Precision BearingsCoefficient of friction µ min.:0.06; D:10 mm; Permissible sliding velocity v max.:1 m/s; Permissible sliding velocity v min.:0 m/s; Mass bushing:0.00042 kg; Specific static load factor K0:80 N/mm²; Coefficient of friction µ max.:0.15; Tolerance shaft:h9; B:10 mm; Specific dynamic load factor K:40 N/mm²; Tolerance housing:H7; d:8 mm;
7204A5TRDUMP3 NSK Super Precision BearingsBasic dynamic load rating C:880 kN; l7 min.:85 mm; B:49 mm; r1 min.:1 mm; d:70 mm; d2 max.:162 mm; Specific dynamic load factor K:300 N/mm²; h:265 mm; Mass rod end:10 kg; dk:92 mm; Basic static load rating C0:490 kN; l2 max.:349 mm; C1 max.:43 mm; α:6 °; l1 min.:132 mm; G:M 72x4;

 

 

No.BrandHRaDMhBC
7944A5TRSUMP3NSK - - - 670 mm - - - -
7203A5TRDULP3NSK - - - - - - - -
7002A5TRSULP3NSK - - - 140 mm - - 33 mm -
7034CTRDUMP3NSK - - - 170.0000 mm - - 64.00 mm -
7904CTRSULP3NSK - - 2.5 mm115 mm - 96.5 mm50 mm -
7036A5TRDUDMP3NSK239.316 mm - - - - - - -
7940A5TRDULP3NSK - - - - - - - -
7038CTRDULP3NSK - - 22.253 mm - - - - -
7034CTRSULP3NSK - - - - - - - -
7000A5TRSUMP3NSK - - - 75.0000 mm - - 16.00 mm -
7904CTRSUMP3NSK - - - - - 46.831 mm - -
7004A5TRSUMP3NSK - - - - - 39.688 mm - -
7205CTRDUMP3NSK - - - - - - 16 mm -
7940A5TRSUMP3NSK - - - - - 145 mm28 mm -
7936CTRDUMP3NSK - - - 47.0000 mm - - 7.00 mm -
7905CTRSULP3NSK - - - - - - - -
7036CTRSUMP3NSK - - - - - 36.513 mm - -
7905CTRDULP3NSK - - - 260 mm - - - -
7936CTRSULP3NSK - - - - - - 12.954 mm -
7002A5TRSUMP3NSK - - 46 mm34 mm - - - -
7934A5TRSUMP3NSK - - - - - - - -
7204CTRDULP3NSK - - - 1640 mm - - 1000 mm -
7036CTRSULP3NSK - - - 9 mm - - 4 mm -
7204A5TRSULP3NSK - - 64 mm - - - 35 mm -
7948CTRSUMP3NSK - - - - - - - -

 

7003A5TRSUMP3 NSK Super Precision Bearings Video

 

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