| NN3922K NSK CYLINDRICAL ROLLER BEARING | l7 min.:88 mm; l5 ≈:45 mm; l3 min.:85 mm; Material constant KM:330; Basic static load rating C0:655 kN; h1:295 mm; Specific dynamic load factor K:100 N/mm²; C1 max.:48 mm; w:90 mm; G:M 80x4; l4 max.:389 mm; dk:105 mm; Mass rod end:15 kg; Basic dynamic load rating C:400 kN; d4 ≈:105 mm; r1 min.:1 mm; d2 max.:182 mm; α:5 °; d:80 mm; B:55 mm; |
| NN3956 NSK CYLINDRICAL ROLLER BEARING | F:425 mm; da min.:368 mm; Basic static load rating C0:8650 kN; ra max.:6 mm; B:212 mm; D:710 mm; Calculation factor kr:0.15; Limiting value e:0.3; Fatigue load limit Pu:680 kN; s max.:11 mm; Axial load factor Y:0.4; Limiting speed:1400 r/min; Reference speed:800 r/min; d:340 mm; db min.:389 mm; r1,2 min.:7.5 mm; da max.:420 mm; Mass bearing:439 kg; Da max.:682 mm; D1 ≈:602 mm; |
| NN3076 NSK CYLINDRICAL ROLLER BEARING | db min.:100 mm; Mass bearing:3.29 kg; Reference speed:4800 r/min; Basic dynamic load rating C:236 kN; B:35 mm; Limiting speed:5600 r/min; Limiting value e:0.2; r1,2 min.:2.1 mm; d1 ≈:97.3 mm; r3,4 min.:2.1 mm; Fatigue load limit Pu:29 kN; F:89 mm; Da max.:137.5 mm; Calculation factor kr:0.15; d:70 mm; D:150 mm; D1 ≈:125.6 mm; Basic static load rating C0:228 kN; Axial load factor Y:0.6; |
| NN3956K NSK CYLINDRICAL ROLLER BEARING | r3,4 min.:1.5 mm; Mass bearing:1.35 kg; Reference speed:5600 r/min; d1 ≈:94.3 mm; Axial load factor Y:0.6; da min.:84 mm; D1 ≈:113.3 mm; Basic dynamic load rating C:150 kN; Calculation factor kr:0.15; Basic static load rating C0:156 kN; Limiting speed:6000 r/min; Limiting value e:0.2; ra max.:1.5 mm; d:75 mm; r1,2 min.:1.5 mm; Fatigue load limit Pu:20.4 kN; D:130 mm; F:88.5 mm; db min.:97 mm; |
| NNU4948 NSK CYLINDRICAL ROLLER BEARING | d2:100 mm; T:49 mm; B:46 mm; Pu:54.390 kN; a:41 mm; rs (min):3 mm; D:180 mm; Dynamic (Ca):348 kN; r1s (min):2.5 mm; Static (Coa):496 kN; C:39 mm; r2s (min):1 mm; |
| NN3148 NSK CYLINDRICAL ROLLER BEARING | Eye bolt:2 x 1/2-13 UNC; R1:122.237 mm; A1:203.2 mm; L:749.3 mm; J1:127 mm; h:69.85 mm; N1:34.925 mm; PG:1/4 NPT; H2:85.725 mm; ba:91.281 mm; Da:359.999 mm; P150°:120 kN; J min.:571.5 mm; P120°:136 kN; P180°:145 kN; P60°:364 kN; Pa:60.9 kN; Initial grease fill:2154.6 g; Ca:129.794 mm; P90°:218 kN; |
| NNU3028 NSK CYLINDRICAL ROLLER BEARING | Fillet Radius rb:1.50 mm; d:190.000 mm; Fillet Radius ra:4.00 mm; Basic Dynamic Radial Load Rating C:507000 N; D:400.0000 mm; B:78.00 mm; Oil Speed Rating n2:1900 rpm; Grease Speed Rating n1:1600 rpm; Basic Static Radial Load Rating Co:710000 N; |
| NNU4938 NSK CYLINDRICAL ROLLER BEARING | D1 ≈:82.3 mm; B1:42 mm; d2 ≈:58.1 mm; B:28 mm; Fatigue load limit Pu:11.8 kN; Mass bearing + sleeve:1 kg; Basic static load rating C0:108 kN; Limiting speed:3200 r/min; Calculation factor e:0.24; Calculation factor Y1:2.8; D:90 mm; B2:14 mm; ra max.:1 mm; Basic dynamic load rating C:107 kN; da max.:58 mm; d3:70 mm; Ba min.:2 mm; d1:45 mm; r1,2 min.:1.1 mm; Calculation factor Y0:2.8; |