Product Details

7903CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7903CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7004A5SN24TRDUMP3 NSK Super Precision BearingsBearing limiting speed:4800 r/min; Cap bolt recommended tightening torque:515.2 N·m; P60°:94.3 kN; P180°:38.3 kN; P90°:56.5 kN; Appropriate attachment bolt size G:0.875 in; Mass pillow block:31.4 kg; H2:44.45 mm; R2:30.163 mm; Initial grease fill:365.71 g; ba:38.894 mm; Pa:10.5 kN; A1:111.125 mm; J max.:333.375 mm; da:73.025 mm; Ca:69.799 mm; P150°:32 kN; R1:65.088 mm; RG:3/8 NPT;
7944A5TRDUDLP3 NSK Super Precision BearingsB:75 mm; b:36 mm; G:Tr 480x5; d3:620 mm; Mass lock nut:55 kg; B5:95 mm; d1:560 mm; d2:528 mm; Associated spanner:TMFN 80-500; Associated eyebolt for handling:M 10; h:20 mm; B3:20 mm;
7003A5TRDUDLP3 NSK Super Precision BearingsGrease Speed Rating Open/Shielded n1:3600 rpm; Accessories:Without Accessories; Sealed Speed Rating n3:2500 rpm; Basic Dynamic Radial Load Rating C:153000 N; d:75.000 mm; D:190.0000 mm; B:45.00 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:114000 N; Oil Speed Rating Open/Shielded n2:4300 rpm;
7904A5TRSULP3 NSK Super Precision BearingsMaterial constant KM:1055; D:1450 mm; b1:40 mm; r1 min.:4 mm; b:40 mm; α:2 °; ra max.:4 mm; d:1000 mm; Lubricant:Maintenance free &nd; Mass plain bearing:4426 kg; Design (sliding contact surface combination):Steel/PTFE FRP; Basic dynamic load rating C:63000 kN; da max.:1103 mm; Da max.:1378 mm; Da min.:1221 mm; M:15 mm; r2 min.:7.5 mm; da min.:1045 mm; C:670 mm; rb max.:7.5 mm;
7956A5TRSUMP3 NSK Super Precision BearingsBasic static load rating C0:735 kN; Da max.:70.5 mm; Sealing solution:Triple-lip seals; Lubricant:Maintenance free &nd; Specific dynamic load factor K:300 N/mm²; α:14 °; Design (sliding contact surface combination):Steel/PTFE fabric; B:43 mm; r2 min.:1 mm; Da min.:66.5 mm; da max.:50 mm; da min.:50 mm; ra max.:0.6 mm; Specific static load factor K0:500 N/mm²; dk:66 mm; r1 min.:0.6 mm;
7940CTRDULP3 NSK Super Precision BearingsK:9 mm; Limiting speed:500 r/min; D1 ≈:282 mm; Da max.:293 mm; Calculation factor e:0.25; da max.:198 mm; d1:150 mm; d3:220 mm; Mass bearing + sleeve:36.1 kg; Basic static load rating C0:1460 kN; Calculation factor Y2:4; Ba min.:10 mm; b:16.7 mm; B4:29 mm; Basic dynamic load rating C:1185 kN; Calculation factor Y0:2.5; B1:122 mm; D:310 mm; d2 ≈:198 mm; r1,2 min.:4 mm;
7000CTRSUMP3 NSK Super Precision BearingsU:27 mm; Basic static load rating C0:49 kN; Reference speed:12000 r/min; Ew:40 mm; Limiting speed:13000 r/min; Mass needle roller and cage assembly:0.039 kg; Fatigue load limit Pu:6 kN; Fw:35 mm; Basic dynamic load rating C:23.8 kN;
7934A5TRDUMP3 NSK Super Precision BearingsBasic Dynamic Radial Load Rating C:168000 N; Oil Speed Rating n2:4200 rpm; B:43.00 mm; Fillet Radius ra:2.50 mm; Basic Static Radial Load Rating Co:150000 N; Grease Speed Rating n1:3200 rpm; D:190.0000 mm; d:90.000 mm;
7005CTRDULP3 NSK Super Precision Bearingsl4 max.:100.5 mm; Specific dynamic load factor K:100 N/mm²; r1 min.:0.6 mm; N max.:63 mm; N1 max.:17 mm; d4 max.:30 mm; Basic static load rating C0:73.5 kN; Material constant KM:330; Basic dynamic load rating C:48 kN; d:25 mm; l7 min.:30 mm; G:M 16x1.5; Mass rod end:0.68 kg; α:7 °; Size bolt with internal hexagon:M 8; C1 max.:17 mm; Tightening torque bolt with internal hexagon:25 N·m;
7002CTRDULP3 NSK Super Precision BearingsCap bolt:2 x 3/4-10 UNC; RG:3/8 NPT; P120°:44.5 kN; Max. speed for PosiTrac Plus seal:1650 r/min; da:87.313 mm; Appropriate attachment bolt size G:0.75 in; Mass pillow block:28.1 kg; H1:114.3 mm; A1:111.125 mm; H:217.488 mm; ba:38.894 mm; P90°:71.2 kN; Stabilizing ring:2 x SR-1520; J max.:333.375 mm; Cap bolt, SAE grade:5; P150°:40 kN; Labyrinth ring:2 x LOR 102; Da:180 mm; PosiTrac Plus contact element:2 x B10724-102;
7000CTRDUMP3 NSK Super Precision BearingsSpecific dynamic load factor K:100 N/mm²; Material constant KM:330; Mass rod end:3.2 kg; G:M 45x3; l5 ≈:30 mm; w:55 mm; d2 max.:104 mm; dk:60 mm; d:45 mm; d4 ≈:65 mm; Basic static load rating C0:224 kN; r1 min.:0.6 mm; l3 min.:65 mm; Basic dynamic load rating C:127 kN; l7 min.:55 mm; h1:165 mm; l4 max.:219 mm; B:32 mm; C1 max.:28 mm; α:7 °;
7001A5TRDUDLP3 NSK Super Precision Bearingsra max.:3 mm; db min.:313 mm; d3:360 mm; Limiting speed:1500 r/min; r1,2 min.:4 mm; da max.:340 mm; Mass bearing + sleeve:90 kg; Calculation factor Y2:4.4; Ba min.:12 mm; d2 ≈:340 mm; Da max.:445 mm; D:460 mm; B:118 mm; d1:280 mm; Calculation factor e:0.23; Calculation factor Y0:2.8; B1:168 mm; K:9 mm; Basic static load rating C0:3450 kN; D1 ≈:414 mm;

 

 

No.BrandHRaDMhBC
7038CTRSUMP3NSK - - - - - 42.069 mm - -
7004CTRSULP3NSK336.55 mm - - - - 52.388 mm - -
7203A5TRDUMP3NSK - - - - - - - -
7032CTRSULP4NSK - - - 68 mm - - 15 mm -
7904A5TRSUMP3NSK - - - 380.0000 mm - - 150.00 mm -
7934A5TRDULP3NSK - - - 320 mm - - 86 mm -
7201A5TRSUMP3NSK216 mm - - - - - 45 mm -
7952A5TRSUMP3NSK - - - 180 mm - - 41 mm -
7200CTRSUMP3NSK192.088 mm - - - - 42.862 mm - -
7901CTYNSUMP3NSK - - - 90.0000 mm - - 39.70 mm -
7903A5TRSULP3NSK - - - - - 46.831 mm - -
7005CTRDUDLP3NSK - - - 145.0000 mm - - 24.00 mm -
7904CTRDUMP3NSK - - - 140.0000 mm - - 26.00 mm -
7000A5TRDUMP3NSK287.337 mm - - - - - - -
7936A5TRDUDMP3NSK - - - - - - - -
7004A5TRDUDLP3NSK - - - 190.0000 mm - - 64.00 mm -
7001A5TRDUDLP3NSK - - - 460 mm - - 118 mm -
7940A5TRSUMP3NSK - - - - - 145 mm28 mm -
7201CTRSUMP3NSK157.162 mm - - - - 36.513 mm - -
7934A5TRSULP3NSK - - - 440 mm - - 118 mm -
7038CTRSULP3NSK190.5 mm - - - - - 102.394 mm -
7005A5TRDUDMP3NSK - - - - - - 136 mm135 mm
7903A5TRDUMP3NSK - - - 35.0000 mm - - 11.00 mm -
7005CTRDULP3NSK - - - - - - - -

 

7903CTRDUMP3 NSK Super Precision Bearings Video

 

All Products Contact Now