| 7904A5TRDUDMP3 NSK Super Precision Bearings | Static axial stiffness, preload class A:59 N/µm; Attainable speed for grease lubrication:42000 r/min; d:25 mm; rb max.:0.3 mm; d1:31.6 mm; D1:39.21 mm; Da max.:43.8 mm; B:12 mm; r1,2 min.:0.6 mm; Preload class B GB:210 N; Calculation factor e:0.68; Basic static load rating C0:3.9 kN; Db max.:44.6 mm; Calculation factor f2C:1.06; Calculation factor f:1.05; Reference grease quantity Gref:1.3 cm³; |
| 7004CTRDUMP3 NSK Super Precision Bearings | Oil Speed Rating n2:20000 rpm; Basic Dynamic Radial Load Rating C:9560 N; Accessories:One Seal; Oil Speed Rating Open/Shielded n2:20000 rpm; Fillet Radius ra:0.64 mm; d:17.000 mm; Grease Speed Rating n1:17000 rpm; B:12.00 mm; Sealed Speed Rating n3:12000 rpm; D:40.0000 mm; Basic Static Radial Load Rating Co:4750 N; Grease Speed Rating Open/Shielded n1:17000 rpm; |
| 7904CTRDUDMP3 NSK Super Precision Bearings | Limiting speed:4000 r/min; s:28 mm; C:8.5 mm; Fatigue load limit Pu:4.5 kN; Basic static load rating C0:122 kN; d1 ≈:78 mm; ra max.:1 mm; D1 ≈:42 mm; H:28.5 mm; Da max.:60 mm; D2:60 mm; Mass bearing (including seat washer where applicable):0.67 kg; H1:31 mm; R:64 mm; d:40 mm; Minimum load factor A:0.077; D3:82 mm; D:78 mm; Reference speed:2800 r/min; da min.:63 mm; |
| 7006CTRDUDMP3 NSK Super Precision Bearings | Calculation factor (back-to-back, face-to-face) Y2:1.41; Preload class B GB:140 N; Calculation factor e:0.68; Static axial stiffness, preload class A:98 N/µm; Static axial stiffness, preload class C:167 N/µm; Calculation factor f1:0.98; Basic dynamic load rating C:11.7 kN; B:12 mm; Calculation factor f:1.09; Preload class D GD:560 N; Da max.:58.8 mm; db min.:43.2 mm; Attainable speed for grease lubrication:22000 r/min; |
| 7004A5TRDUMP3 NSK Super Precision Bearings | H2:57.15 mm; J min.:198.438 mm; H:165.894 mm; Limiting speed:3400 r/min; J max.:223.838 mm; S:0.794 mm; H1:82.55 mm; B:65.484 mm; A:68.263 mm; Attachment bolt diameter G:19.05 mm; L:265.113 mm; da:76.2 mm; Mass bearing unit:9.53 kg; s:32.941 mm; Basic dynamic load rating C:212 kN; |
| 7905A5TRDULP3 NSK Super Precision Bearings | D:130 mm; Calculation factor kr:0.05; Fatigue load limit Pu:1.46 kN; Basic static load rating C0:28.5 kN; d1 ≈:77.1 mm; Da max.:118 mm; d:60 mm; Permissible angular misalignment α:3 °; ra max.:2 mm; Mass bearing:2.9 kg; Reference speed:9500 r/min; Calculation factor e:0.33; Calculation factor Y0:1.6; Calculation factor Y2:2.4; D1 ≈:109.2 mm; Limiting speed:7000 r/min; B:46 mm; Calculation factor Y1:1.6; |
| 7003A5SN24TRDULP3 NSK Super Precision Bearings | rc max.:1 mm; ra max.:2.5 mm; Limiting speed:3000 r/min; r3,4 min.:2.5 mm; Basic static load rating C0:915 kN; Calculation factor e:0.43; d:120 mm; Da max.:203 mm; T:87 mm; Calculation factor Y1:1.6; Basic dynamic load rating C:716 kN; Ca min.:6 mm; D:215 mm; 2B:80 mm; Fatigue load limit Pu:98 kN; da max.:141 mm; Calculation factor Y0:1.6; Da min.:187 mm; Reference speed:2000 r/min; Calculation factor Y2:2.3; |
| 7002A5TRDUMP3 NSK Super Precision Bearings | D:190.0000 mm; Basic Static Radial Load Rating Co:114000 N; Grease Speed Rating Open/Shielded n1:3600 rpm; Basic Dynamic Radial Load Rating C:153000 N; Fillet Radius ra:2.50 mm; B:45.00 mm; Sealed Speed Rating n3:2500 rpm; Accessories:Shield & Seal; d:75.000 mm; Oil Speed Rating Open/Shielded n2:4300 rpm; |