Product Details

7938CTRSULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7938CTRSULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandHDGKfUBS
7005A5TRDULP3NSK - 190.0000 mm - - - - 64.00 mm -
7205A5TRQUMP3NSK - - - - - - - -
7940CTRDUMP3NSK - 100.0000 mm - - - - 50.00 mm -
7040A5TRDULP3NSK - 440 mm - - - - 120 mm -
7944CTRSUMP3NSK - - - 12 mm - - - -
7903CTRDULP3NSK - 80.0000 mm - - - - 16.00 mm -
7936CTRDUDLP3NSK - 16 mm - - - - 5 mm -
7203CTRSULP3NSK - 100.0000 mm - - - - 25.00 mm -
7201A5TRDUMP3NSK - - - - - - 6 mm -
7205CTYNSULP4NSK - 90.0000 mm - - - - 20.00 mm -
7006A5TRSULP3NSK - - 189.789 mm - - - 28.829 mm -
7956CTRSUMP3NSK - 47.0000 mm - - - - 22.20 mm -
7036CTRSULP3NSK - 1060 mm - - - - 370 mm -
55BNR10STV1VSULP3NSK - 3.39 Inch | 86.106 Millimeter - - - - 2.756 Inch | 70 Millimeter -
7004CTRSULP3NSK - 225.0000 mm - - - - 35.00 mm -
7000A5TRSUMP3NSK - - M 30x2 - - - 22 mm -
7002CTRDUMP3NSK - 125.0000 mm - - - - 13.00 mm -
7201A5TRDULP3NSK - 200 mm - - - - 45 mm -
55BNR10STSUELP3NSK - - - - - - - -
7002A5TRQUMP3NSK - - - - - - - -
7948CTRDULP3NSK - - 479.908 mm - - - 60.579 mm -
7205CTRSUMP3NSK - - M 36x3 - - - 25 mm -
7040A5TRSUMP3NSK - 230 mm - - - - 300 mm -
7904CTRDUDMP3NSK360.363 mm - - - - - - -
7940A5TRDUDMP3NSK - - - - - - - 3.969 mm
7038CTRDULP3NSK - - Tr 260x4 - - - 34 mm -
7038A5TRDUMP3NSK - 150.0000 mm - - - - 24.00 mm -
7202CTRDULP3NSK - - - - - - - -

 

7005A5TRSULP3 NSK Super Precision BearingsFatigue load limit Pu:17 kN; r1,2 min.:3.5 mm; d:44.45 mm; Basic static load rating C0:146 kN; Da min.:80 mm; Reference speed:5600 r/min; C:23.812 mm; Calculation factor Y0:1; Calculation factor e:0.33; Db min.:87 mm; da max.:60 mm; Cb min.:6 mm; Limiting speed:7000 r/min; Da max.:81.5 mm; rb max.:3.3 mm; Mass bearing:0.98 kg; r3,4 min.:3.3 mm; Basic dynamic load rating C:134 kN; db min.:57.5 mm; ra max.:3.5 mm;
30TAC62BDFC10PN7A NSK Super Precision BearingsOil:548.090 kN; Grease:7970 kN; Pu:3830 kN; Static (Cor):22.3 mm; rs (min):6 mm; Dynamic (Cr):12 mm; with cylindrical bore:300 min-1; d:500 mm; with tapered bore:350 min-1; D:720 mm; B:167 mm;
7002A5TRDUMP3 NSK Super Precision BearingsN1:34.925 mm; Pa:77 kN; R2:46.038 mm; A2:285.75 mm; Max. speed for PosiTrac Plus seal:800 r/min; J max.:635 mm; P60°:364 kN; Stabilizing ring:SR-40-34; H1:209.55 mm; P180°:145 kN; h:63.5 mm; A1:203.2 mm; Housing:SAW 540; H:422.275 mm; Cap bolt recommended tightening torque:271.2 N·m; Labyrinth ring:2 x LOR 158; Eye bolt:2 x 3/8-16 UNC; PosiTrac Plus contact element:2 x B10724-159; S:4.763 mm;
7202CTRSUMP3 NSK Super Precision BearingsMass inner ring:0.043 kg; F:45 mm; B:17 mm; d:40 mm; r, r1,2 min.:0.3 mm;
7000A5TRSULP3 NSK Super Precision Bearingsd1:38.2 mm; Number of balls z:17; rb max.:0.6 mm; Ball diameter Dw:6.35 mm; Mass bearing:0.1 kg; D1:45.81 mm; Calculation factor fHC:1.01; Reference grease quantity Gref:1.7 cm³; B:13 mm; D:55 mm; Attainable speed for grease lubrication:47000 r/min; ra max.:1 mm; Preload class A GA:50 N; Static axial stiffness, preload class C:67 N/µm; Calculation factor f:1.05; Db max.:50.8 mm; Da max.:50.4 mm;
7952A5TRSUMP3 NSK Super Precision Bearingsa:14.797 mm; db min.:47.5 mm; D:68 mm; C1:3.5 mm; Basic dynamic load rating C:64.7 kN; T:19 mm; Mass bearing:0.29 kg; D1:72 mm; Dimension series:3CD; r1,2 min.:1 mm; r3,4 min.:1 mm; C:14.5 mm; Fatigue load limit Pu:7.65 kN; B:19 mm; Calculation factor Y0:0.9; Limiting speed:9500 r/min; Calculation factor Y:1.6; Calculation factor e:0.37; Reference speed:7500 r/min; d1 ≈:54.7 mm;
7203CTRSUMP3 NSK Super Precision Bearingsda min.:375 mm; Limiting speed:670 r/min; D:480 mm; K:5 mm; r1,2 min.:3 mm; Da max.:464 mm; Basic static load rating C0:4500 kN; Reference speed:530 r/min; Mass bearing:60.8 kg; Calculation factor kr:0.25; B:118 mm; d:360 mm; b1:9.4 mm; E:447.95 mm; Fatigue load limit Pu:405 kN; Basic dynamic load rating C:1830 kN; d1 ≈:404 mm; s max.:6 mm; ra max.:2.5 mm;
7000A5TRSUMP3 NSK Super Precision Bearingsr1 min.:0.6 mm; l4 max.:149 mm; C1 max.:20 mm; w:36 mm; l7 min.:36 mm; Basic static load rating C0:116 kN; Specific dynamic load factor K:150 N/mm²; dk:40.7 mm; h1:110 mm; G:M 30x2; Basic dynamic load rating C:93 kN; α:6 °; l5 ≈:19 mm; Material constant KM:330; l3 min.:45 mm; d4 ≈:42 mm; d:30 mm; Mass rod end:1 kg; B:22 mm; d2 max.:75 mm;
7200A5TRDULP3 NSK Super Precision Bearingss max.:2.9 mm; Fatigue load limit Pu:85 kN; d1 ≈:220 mm; Mass bearing:18.7 kg; D:310 mm; Limiting value e:0.2; db min.:224 mm; Limiting speed:2400 r/min; Da max.:292.4 mm; Basic static load rating C0:815 kN; F:207 mm; ra max.:3 mm; Axial load factor Y:0.6; Basic dynamic load rating C:695 kN; Reference speed:2200 r/min; d:170 mm; da min.:188 mm; D1 ≈:267.4 mm; da max.:203 mm; r3,4 min.:4 mm;
7203CTRSULP3 NSK Super Precision BearingsBasic Static Radial Load Rating Co:46500 N; Oil Speed Rating Open/Shielded n2:7000 rpm; Fillet Radius ra:1.50 mm; D:100.0000 mm; Accessories:Two Shields; Grease Speed Rating Open/Shielded n1:5700 rpm; Basic Dynamic Radial Load Rating C:59400 N; d:45.000 mm; B:25.00 mm;
7944A5TRSULP3 NSK Super Precision BearingsRα:45 °; Recommended diameter for attachment bolts, inch G:0.625 in; DN:6.5 mm; Basic static load rating C0:36 kN; RG:1/4-28 UNF; d:55.562 mm; J6:222 mm; Limiting speed:3400 r/min; Basic dynamic load rating C:52.7 kN; B4:10 mm; Fatigue load limit Pu:1.53 kN; Recommended tightening torque for grub screw:16.5 N·m; J7:21 mm; s1:39.7 mm; L:240 mm; J min.:179 mm; A1:42 mm; R1:5.5 mm; J:190.5 mm;
7903CTRSUMP3 NSK Super Precision Bearingsr1,2 min.:19.5 mm; Mass bearing:930 kg; d:550 mm; C:560 mm; D:800 mm; α:20 °; D1 ≈:725 mm; F:610 mm; B:560 mm; Basic dynamic load rating C:12100 kN; Calculation factor kr:610; Design variant/feature:BC4.1/W33W; b:22.3 mm; r3,4 min.:4 mm; K:12 mm; Basic static load rating C0:28000 kN; Fatigue load limit Pu:2040 kN;
7932CTRSULP3 NSK Super Precision BearingsHousing material:Cast iron; Da:88.9 mm; B4:6.75 mm; N4:2 mm; J:130 mm; Recommended diameter for attachment bolts, mm G:12 mm; B1:51.1 mm; Db1:88 mm; T:53.3 mm; J6:106 mm; R1:22 mm; Basic dynamic load rating C:25.5 kN; Db2:96 mm; H:156 mm; J7:15 mm; Thread grub screw G2:3/8-24 UNF; A:34.5 mm; Mass bearing unit:1.25 kg; Fatigue load limit Pu:0.655 kN; A1:13 mm;
7956CTRDULP3 NSK Super Precision Bearingsra max.:1 mm; Reference grease quantity Gref:2.4 cm³; r1,2 min.:1 mm; Ball diameter Dw:7.144 mm; Preload class C GC:370 N; Static axial stiffness, preload class B:49 N/µm; db min.:39.6 mm; da min.:39.6 mm; Db max.:57.8 mm; Mass bearing:0.15 kg; D:62 mm; rb max.:0.6 mm; d:35 mm; d2:41.6 mm; Fatigue load limit Pu:0.28 kN; Attainable speed for grease lubrication:34000 r/min; D1:52.25 mm; Number of balls z:17;

 

 

7938CTRSULP3 NSK Super Precision Bearings Video

 

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