Product Details

7948CTRDULP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7948CTRDULP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

No.BrandHDGKfUBS
7004CTRSUMP3NSK - 360 mm - - - - 58 mm -
7034CTRDUMP3NSK - 72 mm - - - - 50 mm -
7001A5TRDULP3NSK - - - - - - - -
7202A5TRDUMP3NSK - - 159.614 mm - - - 26.441 mm -
7932CTRDULP3NSK - 26.0000 mm - - - - 8.00 mm -
7936CTRSUMP3NSK - 100.0000 mm - - - - 42.00 mm -
7936CTRSULP3NSK - 160 mm - - - - 55 mm -
7202CTRDULP3NSK - - - - - - - -
7005A5TRSULP3NSK - - - - - - - -
7936CTRDUMP3NSK - - - - - - - -
7001A5TRDUDLP3NSK - 80.0000 mm - - - - 30.20 mm -
7904CTRDUMP3NSK - 500.0000 mm - - - - 190.00 mm -
7001A5TRSULP3NSK - 40.0000 mm - - - - 12.00 mm -
7036A5TRSUMP3NSK192.484 mm - - - - - - 4.763 mm
55BNR10STSULP3NSK - 105.0000 mm - - - - 16.00 mm -
7003A5TRDUDMP3NSK - - - - - - - -
7005A5TRQUMP3NSK - 80.0000 mm - - - - 38.10 mm -
7040CTRSUMP3NSK - 180.0000 mm - - - - 73.00 mm -
7203CTRSULP3NSK - 100.0000 mm - - - - 25.00 mm -
7905A5TRSUMP3NSK - 1270.25 mm - 12 mm - - 825.5 mm -

 

7952A5TRSULP3 NSK Super Precision Bearingsra max.:2 mm; Da max.:133.8 mm; C:66.675 mm; da min.:92.7 mm; rb max.:1 mm; Material constant KM:330; Lubricant:Maintenance free &nd; r1 min.:2 mm; Basic static load rating C0:2040 kN; r2 min.:1 mm; da max.:97.5 mm; dk:128.016 mm; D:139.7 mm; d:82.55 mm; Design (sliding contact surface combination):Steel/steel; Basic dynamic load rating C:1020 kN; Specific dynamic load factor K:150 N/mm²; Mass plain bearing:5.6 kg;
7202A5TRSULP3 NSK Super Precision BearingsBasic dynamic load rating C:9.9 kN; Fw:14 mm; U:12 mm; Mass needle roller and cage assembly:0.0085 kg; Basic static load rating C0:10.6 kN; Ew:20 mm; Reference speed:24000 r/min; Fatigue load limit Pu:1.25 kN; Limiting speed:28000 r/min;
7936A5TRDUMP3 NSK Super Precision BearingsCalculation factor e:0.95; Basic dynamic load rating C:37.5 kN; d:30 mm; B:16 mm; Limiting speed:19000 r/min; D1 ≈:50.8 mm; Calculation factor Y0:0.58; Da max.:56.4 mm; r1,2 min.:1 mm; a:32 mm; Mass bearing:0.24 kg; D:62 mm; da min.:35.6 mm; Fatigue load limit Pu:1.29 kN; Calculation factor Y1:0.66; ra max.:1 mm; Basic static load rating C0:30.5 kN; d1 ≈:37.5 mm; Calculation factor A:0.00256;
7904CTRDUDLP3 NSK Super Precision BearingsPG:1/8 NPT; da:69.85 mm; R2:21.431 mm; Taconite seal:TER 45; R1:53.181 mm; Ca:42.799 mm; Housing:SAFS 516; A2:215.9 mm; RG:3/8 NPT; Cap bolt recommended tightening torque:298.3 N·m; P90°:82.7 kN; H:174.625 mm; Da:140 mm; P120°:49.8 kN; A1:88.9 mm; Stabilizing ring:SR-16-13; Pa:7.83 kN; Appropriate attachment bolt size G:0.75 in; H2:31.75 mm; Max. speed for Taconite seal:1150 r/min;
7956A5TRDULP3 NSK Super Precision BearingsD:47.0000 mm; B:7.00 mm; Basic Dynamic Radial Load Rating C:4750 N; Grease Speed Rating Open/Shielded n1:13000 rpm; d:35.000 mm; Fillet Radius ra:0.30 mm; Basic Static Radial Load Rating Co:3800 N; Accessories:One Seal; Sealed Speed Rating n3:8000 rpm; Oil Speed Rating Open/Shielded n2:16000 rpm;
7004A5TRDUDMP3 NSK Super Precision BearingsFillet Radius rb:1.00 mm; D:380.0000 mm; Basic Dynamic Radial Load Rating C:689000 N; B:150.00 mm; Oil Speed Rating n2:1800 rpm; Fillet Radius ra:3.00 mm; Grease Speed Rating n1:1400 rpm; d:180.000 mm; Basic Static Radial Load Rating Co:1160000 N;
7204CTRSULP3 NSK Super Precision Bearingsa:46.93 mm; Calculation factor e:0.33; rb max.:3.3 mm; r1,2 min.:7 mm; B:66.675 mm; C:53.975 mm; Basic dynamic load rating C:619 kN; da max.:132 mm; ra max.:7 mm; Mass bearing:11.2 kg; Basic static load rating C0:830 kN; Da min.:184 mm; T:66.675 mm; D:212.725 mm; Dimension series:HH 224300; Calculation factor Y0:1; Reference speed:2200 r/min; d:101.6 mm; Fatigue load limit Pu:88 kN; Calculation factor Y:1.8;
7036A5TRDULP3 NSK Super Precision BearingsPa:13.8 kN; P180°:71.2 kN; Cap bolt:5/8-11 UNC; Cap bolt, SAE grade:8; End plug (suffix Y):EPR 15; h:42.069 mm; Max. speed for Taconite seal:900 r/min; J min.:295.275 mm; R2:30.163 mm; L:387.35 mm; Da:180 mm; J1:60.325 mm; H2:44.45 mm; Initial grease fill:181.44 g; RG:3/8 NPT; P90°:105 kN; Taconite seal:TER 103; P150°:58.7 kN; ba:44.45 mm; PG:1/4 NPT;
7956CTRSULP3 NSK Super Precision Bearingsd:330.2 mm; r1,2 min.:3.3 mm; Basic dynamic load rating C:3690 kN; Calculation factor Y2:3; Basic static load rating C0:9650 kN; B:301.625 mm; d1 ≈:357 mm; T:301.625 mm; Calculation factor e:0.33; Comparative axial load rating CFa:156 kN; Calculation factor Y0:2; Design variant/feature:TQO/GWI; D:444.5 mm; Fatigue load limit Pu:800 kN; Thrust factor K:1.76; r3,4 min.:3.3 mm; Mass bearing:135 kg;
7932CTRDULP3 NSK Super Precision BearingsFillet Radius ra:0.60 mm; D:26.0000 mm; Basic Static Radial Load Rating Co:815 N; Grease Speed Rating n1:26000 rpm; d:9.000 mm; Basic Dynamic Radial Load Rating C:3900 N; B:8.00 mm; Oil Speed Rating n2:32000 rpm;
7940A5TRSUMP3 NSK Super Precision BearingsBearing limiting speed:2000 r/min; L:711.2 mm; N1:34.925 mm; P60°:290 kN; P120°:107 kN; PG:1/4 NPT; A1:190.5 mm; H2:79.375 mm; J min.:549.275 mm; R1:120.65 mm; Stabilizing ring:2 x 36053-140; da:198.438 mm; Labyrinth ring:2 x LOR 165; Da:339.999 mm; End plug (suffix Y):EPR 23; RG:1 NPT; Appropriate attachment bolt size G:1.25 in; A2:273.05 mm; Eye bolt:2 x 1/2-13 UNC; P150°:94.3 kN;
7040CTRDULP4 NSK Super Precision BearingsSealed Speed Rating n3:6400 rpm; Oil Speed Rating Open/Shielded n2:11000 rpm; B:21.00 mm; d:25.000 mm; D:80.0000 mm; Basic Dynamic Radial Load Rating C:35800 N; Accessories:One Shield; Basic Static Radial Load Rating Co:19300 N; Grease Speed Rating Open/Shielded n1:9000 rpm; Fillet Radius ra:1.50 mm;
7005CTRDUDMP3 NSK Super Precision Bearingsd:16 mm; D:32 mm; Permissible sliding velocity v max.:5 m/s; Coefficient of friction µ min.:0.05; Specific static load factor K0:20 N/mm²; Permissible sliding velocity v min.:0.25 m/s; Mass bushing:0.11 kg; B:30 mm; Coefficient of friction µ max.:0.1; Tolerance housing:H7; Specific dynamic load factor K:10 N/mm²; Tolerance shaft:h8;
7002A5TRDULP3 NSK Super Precision BearingsCalculation factor f2B:1.02; d1:37.7 mm; da min.:34.6 mm; Basic dynamic load rating C:14.3 kN; Calculation factor f0:9.4; Number of balls z:14; Calculation factor f1:1; Da max.:50.4 mm; d2:37.7 mm; Calculation factor f2C:1.05; d:30 mm; r3,4 min.:0.3 mm; D:55 mm; Calculation factor f2A:1; Mass bearing:0.11 kg; ra max.:1 mm; Db max.:53 mm; Static axial stiffness, preload class D:77 N/µm; Calculation factor fHC:1;

 

 

7948CTRDULP3 NSK Super Precision Bearings Video

 

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