Product Details

7940CTRDUMP3 NSK Super Precision Bearings

Brand Name NSK
Model Number 7940CTRDUMP3
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

 

7002A5TRDUDMP3 NSK Super Precision BearingsOil Speed Rating n2:11000 rpm; Fillet Radius ra:1.00 mm; D:72.0000 mm; Basic Dynamic Radial Load Rating C:25500 N; Grease Speed Rating n1:9000 rpm; Basic Static Radial Load Rating Co:15300 N; Oil Speed Rating Open/Shielded n2:11000 rpm; d:35.000 mm; Accessories:Two Seals; Grease Speed Rating Open/Shielded n1:9000 rpm; Sealed Speed Rating n3:6300 rpm; B:17.00 mm;
7930A5TRDUMP3 NSK Super Precision BearingsP180°:103 kN; R1:87.313 mm; P120°:94.3 kN; A1:149.225 mm; Bearing limiting speed:3200 r/min; A2:193.675 mm; P60°:249 kN; ba:61.119 mm; L:511.175 mm; P150°:85.9 kN; RG:3/4 NPT; J max.:441.325 mm; da:123.825 mm; Housing:SAF 528; Cap bolt:2 x 1-8 UNC; PG:1/4 NPT; J1:85.725 mm; H2:60.325 mm; Da:250 mm; Appropriate attachment bolt size G:1 in;
7003CTRQULP3 NSK Super Precision BearingsHexagonal key size for grub screw N:3.175 mm; Recommended tightening torque for grub screw:4 N·m; A:40 mm; A1:28 mm; H1:42.9 mm; Housing:SYWR 506 Y; N:24 mm; Basic dynamic load rating C:16.3 kN; Recommended diameter for attachment bolts, mm G:12 mm; A5:29.5 mm; d:31.75 mm; Fatigue load limit Pu:0.475 kN; J max.:127 mm; N1:15.5 mm; Recommended diameter for attachment bolts, inch G:0.5 in; RG:1/4-28 UNF;
7036A5TRSUMP3 NSK Super Precision BearingsCalculation factor Y2:2.5; Mass bearing pair:90 kg; Limiting speed:1700 r/min; d:200 mm; Calculation factor Y0:1.6; Fatigue load limit Pu:360 kN; a:184.882 mm; Basic static load rating C0:4000 kN; T:228 mm; Db min.:340 mm; Calculation factor Y1:1.7; Reference speed:1000 r/min; rc max.:1 mm; b:13.5 mm; r5 min.:1 mm; ra max.:4 mm; K:8 mm; Basic dynamic load rating C:2229 kN; C:184 mm; l:80 mm;
7032CTRDUDLP3 NSK Super Precision BearingsD:240 mm; a:7 mm; Permissible sliding velocity v min.:0 m/s; d:220 mm; α:124 °; Specific dynamic load factor K:25 N/mm²; Tolerance shaft:e7; Coefficient of friction µ max.:0.15; Tolerance housing:H7; h:222.5 mm; Specific static load factor K0:45 N/mm²; Mass bushing:8.9 kg; Coefficient of friction µ min.:0.08; Permissible sliding velocity v max.:0.5 m/s; B:140 mm;
7930A5TRSUMP3 NSK Super Precision Bearingsd1 ≈:62.2 mm; Da min.:71 mm; rb max.:0.8 mm; T:23.812 mm; C:19.05 mm; ra max.:3.5 mm; db min.:58 mm; Fatigue load limit Pu:11.8 kN; Db min.:76 mm; Reference speed:6700 r/min; r1,2 min.:3.5 mm; d:45.618 mm; r3,4 min.:0.8 mm; Dimension series:25500; Limiting speed:8000 r/min; D:82.931 mm; Basic static load rating C0:106 kN; da max.:53 mm; Ca min.:5 mm; Calculation factor e:0.33;
7203A5TRSUMP3 NSK Super Precision BearingsInitial grease fill, 20%:1.4 kg; A:280 mm; H1:210 mm; Da:340 mm; Appropriate attachment bolt, rec. tightening torque:1310 N·m; ba max.:122 mm; N1:35 mm; Eye bolt, size:2 x M 20; L:610 mm; Appropriate attachment bolt, size G:30 mm; s:10 mm; ba min.:96 mm; Q120°:1800 kN; P55°:3200 kN; bb:91 mm; Cap bolt, size:M 24x160; H:411 mm; H2:85 mm; N4 max.:20 mm; A1:230 mm;
7001A5TRSUMP3 NSK Super Precision Bearingsd2 ≈:602 mm; Calculation factor e:0.35; D1 ≈:741 mm; Calculation factor Y1:1.9; Basic static load rating C0:15000 kN; B:310 mm; ra max.:6 mm; D:870 mm; da max.:602 mm; Mass bearing + sleeve:935 kg; Limiting speed:530 r/min; Ba min.:18 mm; d3:620 mm; K:12 mm; Basic dynamic load rating C:9805 kN; Calculation factor Y2:2.9; B5:95 mm; B2:75 mm; d1:450 mm; r1,2 min.:7.5 mm;
7200A5TRSULP3 NSK Super Precision BearingsBasic Static Radial Load Rating Co:6800 N; D:35.0000 mm; Grease Speed Rating n1:12000 rpm; Sealed Speed Rating n3:12000 rpm; Accessories:One Shield & Snap-Ri; D2R:33.200 mm; B:15.9 mm; Basic Dynamic Radial Load Rating C:11400 N; Fillet Radius ra:0.64 mm; d:15.000 mm; Oil Speed Rating n2:17000 rpm;
7001CTRSULP3 NSK Super Precision BearingsLimiting speed:43000 r/min; Basic static load rating C0:1.02 kN; Ew:6 mm; Fw:3 mm; U:7 mm; Reference speed:38000 r/min; Mass needle roller and cage assembly:0.0004 kg; Basic dynamic load rating C:1.42 kN; Fatigue load limit Pu:0.104 kN;
7948A5TRDUMP3 NSK Super Precision BearingsC:76.2 mm; ra max.:1.5 mm; Mass plain bearing:9.1 kg; Da min.:139.5 mm; Da max.:152.5 mm; da min.:110 mm; dk:146.05 mm; M:8 mm; r1 min.:1.5 mm; Material constant KM:330; α:5 °; b1:10 mm; Specific dynamic load factor K:100 N/mm²; d:101.6 mm; B:152.4 mm; D:158.75 mm; rb max.:1 mm; Design (sliding contact surface combination):Steel/steel; r2 min.:1 mm; b:10.5 mm;
7000A5TRSULP3 NSK Super Precision BearingsTolerance housing:H7 m/s; Coefficient of friction µ max.:0.15; Tolerance shaft:f7 m/s; r max.:2.5 mm; B:30 mm; Coefficient of friction µ min.:0.08; Permissible sliding velocity v min.:0 m/s; D1:60 mm; Specific static load factor K0:120 N/mm²; Mass bushing:0.1 kg; d:45 mm; Permissible sliding velocity v max.:1 m/s; Specific dynamic load factor K:40 N/mm²; D:50 mm; B1:2.5 mm;
7003CTRDUDLP3 NSK Super Precision BearingsOil Speed Rating Open/Shielded n2:2800 rpm; Basic Dynamic Radial Load Rating C:119000 N; Grease Speed Rating Open/Shielded n1:2200 rpm; Sealed Speed Rating n3:1500 rpm; Accessories:One Seal; D:250.0000 mm; B:33.00 mm; Fillet Radius ra:2.00 mm; d:180.000 mm; Basic Static Radial Load Rating Co:132000 N;
7003A5TRSUMP3 NSK Super Precision BearingsDimension A2:13.5 mm; Diameter N:12.7 mm; Dimension A1:32.5 mm; Basic Dynamic Radial Load Rating C:19500 N; Basic Static Radial Load Rating Co:11200 N; Height T:42.2 mm; Weight W:0.93 kg; Height H:141.3 mm; Insert Bearing IB:ZMaRC; Dimension L:79.4 mm; Shaft Diameter D:30 mm; Distance J:116.7 mm;

 

 

No.BrandEbGwFNTJ
7936A5TRDUDMP3NSK - 6 mm - - - - - -
80BER19STSULP3NSK - - - - - - - -
7038A5TRSUMP3NSK - - - - - - - -
7956A5TRDUMP3NSK - - - - - - - -
7200A5TRDULP3NSK - - - - - - - -
7001A5TRSULP3NSK - - 64.719 mm - - - - -
7028CTRDUDLP3NSK - - - - - - - -
7002CTRDUMP3NSK - - - - - - 25.4 mm -
7944A5TRSUMP3NSK - - - - - - - -
7002CSN24TRDULP3NSK - - - - - - - -
7003A5TRSUMP3NSK - - - - - - - -
7226A5TRDUMP3NSK - - - - - - - -
7032CTRSUMP3NSK - - - - - - - -
7040CTRDULP4NSK - - - - - - - -
7938CTRSUMP3NSK - - - - - - - -
7948CTRSUMP3NSK - - - - 481.5 mm - - -
7203A5TRDUMP3NSK - - - - - - 55 mm -
7930CTRSUMP3NSK - - - - - - - -
7934CTRSULP3NSK - 2.2 mm - - - - - -
7026CTRDULP3NSK - - - - - - - -
7930A5TRSULP3NSK - - - - - - - -
7201A5TRDULP3NSK - - - - - - - 105 mm
7032A5TRDULP3NSK - - - - - - - -
7030CTRSULP3NSK - - - - - - - -

 

7940CTRDUMP3 NSK Super Precision Bearings Video

 

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