| NN3124K NSK CYLINDRICAL ROLLER BEARING | Calculation factor Y0:0.8; db min.:220 mm; Cb min.:16 mm; Da min.:315 mm; Calculation factor e:0.43; T:64 mm; da max.:237 mm; D:360 mm; Basic dynamic load rating C:845 kN; rb max.:4 mm; a:67.575 mm; d1 ≈:269.9 mm; Reference speed:1300 r/min; Calculation factor Y:1.4; Ca min.:9 mm; Mass bearing:24.6 kg; C:48 mm; r1,2 min.:5 mm; ra max.:5 mm; Dimension series:4GB; |
| NNU4032 NSK CYLINDRICAL ROLLER BEARING | D1 ≈:310 mm; Design variant/feature:TDI/WIY2; Calculation factor Y1:1.7; T:158.75 mm; Calculation factor Y2:2.5; d1 ≈:237 mm; Calculation factor Y0:1.6; Basic static load rating C0:3350 kN; D:368.3 mm; B:152.4 mm; Comparative axial load rating CFa:193 kN; r3,4 min.:3.3 mm; Thrust factor K:1.45; Calculation factor e:0.4; Mass bearing:75 kg; Basic dynamic load rating C:1985 kN; r1,2 min.:3.3 mm; |
| NN3032K NSK CYLINDRICAL ROLLER BEARING | D:469.9 mm; T:292.1 mm; r1,2 min.:1 mm; Calculation factor Y1:2; Design variant/feature:TQOSN/GWSI; B:292.1 mm; D1 ≈:438 mm; Fatigue load limit Pu:710 kN; Mass bearing:136 kg; Basic dynamic load rating C:3910 kN; Calculation factor Y2:3; d1 ≈:372 mm; Calculation factor Y0:2; Calculation factor e:0.33; Comparative radial load rating CF:950 kN; d:347.662 mm; Thrust factor K:1.76; Basic static load rating C0:8500 kN; |
| NN3038K NSK CYLINDRICAL ROLLER BEARING | Mass bearing:0.11 kg; Calculation factor (back-to-back, face-to-face) Y1:0.92; Preload class D GD:720 N; Attainable speed for grease lubrication:28000 r/min; Static axial stiffness, preload class D:176 N/µm; da min.:34.6 mm; rb max.:0.3 mm; B:13 mm; d2:37.7 mm; Static axial stiffness, preload class C:133 N/µm; Calculation factor e:0.68; Db max.:53 mm; Calculation factor f2B:1.02; Calculation factor f2A:1; |
| NNU488 NSK CYLINDRICAL ROLLER BEARING | Mass plain bearing:21.5 kg; b:15 mm; d:152.4 mm; Specific dynamic load factor K:100 N/mm²; da max.:178.3 mm; B:209.55 mm; b1:11 mm; Specific static load factor K0:300 N/mm²; α:5 °; ra max.:2 mm; Design (sliding contact surface combination):Steel/steel; M:8 mm; r1 min.:2 mm; d1 ≈:178.3 mm; Sealing solution:Triple-lip seals; Da min.:197.5 mm; r2 min.:1.1 mm; rb max.:1.1 mm; Da max.:213.5 mm; |
| NN316 NSK CYLINDRICAL ROLLER BEARING | ra max.:5 mm; Basic static load rating C0:9500 kN; r3,4 min.:6 mm; B:250 mm; rb max.:5 mm; da max.:456 mm; Fatigue load limit Pu:750 kN; D1 ≈:577 mm; Design variant/feature:NNU/W33; da min.:426 mm; r1,2 min.:6 mm; Mass bearing:325 kg; D:650 mm; F:463 mm; Da max.:624 mm; d:400 mm; s max.:7.5 mm; Reference speed:800 r/min; db min.:468 mm; Basic dynamic load rating C:4730 kN; |
| NN492 NSK CYLINDRICAL ROLLER BEARING | L:500 mm; B:100 mm; H:2.5 mm; Coefficient of friction µ max.:0.2; Specific dynamic load factor K:120 N/mm²; Permissible sliding velocity v max.:2.5 m/s; Coefficient of friction µ min.:0.02; Permissible sliding velocity v min.:0 m/s; Mass strip:0.88 kg; Specific static load factor K0:250 N/mm²; |
| 30RCV21 NSK Thrust Tapered Roller Bearing | ra max.:0.3 mm; Basic dynamic load rating C:1.99 kN; d:6 mm; r1,2 min.:0.3 mm; Calculation factor f0:7.2; Calculation factor kr:0.035; B:7 mm; da min.:8 mm; Fatigue load limit Pu:0.034 kN; d2 ≈:10.5 mm; Mass bearing:0.013 kg; D:22 mm; Basic static load rating C0:0.78 kN; D2 ≈:19.03 mm; Reference speed:75000 r/min; Limiting speed:38000 r/min; da max.:10.4 mm; Da max.:20 mm; |