| NN4832 NSK CYLINDRICAL ROLLER BEARING | D2:160 mm; C:17 mm; R:140 mm; H:47.9 mm; d:130 mm; r1,2 min.:1.5 mm; Da max.:160 mm; d1 ≈:187 mm; D:190 mm; D1 ≈:133 mm; Reference speed:1300 r/min; Limiting speed:1800 r/min; Minimum load factor A:1.8; s:67 mm; ra max.:1 mm; H1:53 mm; Fatigue load limit Pu:17 kN; Mass bearing (including seat washer where applicable):4.85 kg; Basic dynamic load rating C:186 kN; Basic static load rating C0:585 kN; |
| NNU494 NSK CYLINDRICAL ROLLER BEARING | R2:26.988 mm; Cap bolt, SAE grade:8; PG:1/8 NPT; ba:36.513 mm; RG:3/8 NPT; H2:44.45 mm; P180°:34.7 kN; P120°:32 kN; da:69.85 mm; A2:160.338 mm; h:46.038 mm; Mass pillow block:29.8 kg; Appropriate attachment bolt size G:0.75 in; Cap bolt recommended tightening torque:515.2 N·m; H:209.55 mm; H1:107.95 mm; End plug (suffix Y):EPR 8; Stabilizing ring:2 x SR-1616; Labyrinth ring:2 x LOR 45; |
| NN3930K NSK CYLINDRICAL ROLLER BEARING | Static axial stiffness, preload class B:84 N/µm; d1:72.75 mm; Calculation factor f2B:1.05; C1:3.83 mm; Reference grease quantity Gref:2.6 cm³; Calculation factor f2A:1; Static axial stiffness, preload class A:53 N/µm; Db max.:88 mm; Preload class A GA:89 N; Calculation factor f:1.19; Calculation factor f1:1; B:13 mm; r3,4 min.:0.3 mm; rb max.:0.3 mm; Preload class C GC:532 N; a:17.5 mm; |
| NN3932K NSK CYLINDRICAL ROLLER BEARING | Weight:630 ; Pu:807.560 kg; Static (Cor):12240 ; d:630 mm; Bearing designation:PLC 512-51 ; D:920 mm; Dynamic (Cr):5922 kN; B:310 mm; B1:212 mm; |
| NN3920K NSK CYLINDRICAL ROLLER BEARING | Calculation factor kr:0.3; Limiting speed:6700 r/min; Reference speed:4000 r/min; Limiting value e:0.3; D3:173.66 mm; Basic dynamic load rating C:380 kN; r3,4 min.:2.1 mm; Fatigue load limit Pu:54 kN; Basic static load rating C0:450 kN; C2:5.69 mm; da min.:113 mm; F:119 mm; db min.:122 mm; b:3.5 mm; Da max.:167.5 mm; Axial load factor Y:0.4; rb max.:2 mm; D:180 mm; s max.:2.5 mm; da max.:116 mm; |
| 130JRF02 NSK Thrust Tapered Roller Bearing | d:110 mm; B:21.5 mm; d1:100 mm; Hydraulic nut:HMV 22 E; G:M 110x2; d3:145 mm; Mass adapter sleeve assembly:2.75 kg; B1:105 mm; |
| NNU4926 NSK CYLINDRICAL ROLLER BEARING | ra max.:3 mm; Da max.:303 mm; Reference speed:1800 r/min; Basic dynamic load rating C:1237 kN; Calculation factor Y0:2.5; Calculation factor Y2:3.9; D:320 mm; b:16.7 mm; d1:170 mm; D1 ≈:278 mm; B2 ≈:110 mm; Fatigue load limit Pu:140 kN; Mass bearing + sleeve:32.5 kg; Calculation factor e:0.26; G:M 190x3; d2 ≈:213 mm; Limiting speed:2600 r/min; K:9 mm; G1:17 mm; B1:105 mm; |
| 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; |