| NN3052 NSK CYLINDRICAL ROLLER BEARING | Pu:58.400 kN; d:100 mm; Oil:2 800 min-1; Grease:2.080 kN; Static (Cor):147.290 kN; B:47 mm; D:215 mm; with tapered bore:1320 ; B1:52 mm; rs Dynamic (Cr):3 mm; with cylindrical bore:3 300 min-1; |
| NN4072 NSK CYLINDRICAL ROLLER BEARING | Oil Speed Rating Open/Shielded n2:13000 rpm; Basic Static Radial Load Rating Co:11200 N; D:52.0000 mm; Accessories:One Shield & Snap-Ri; Grease Speed Rating Open/Shielded n1:11000 rpm; d:25.000 mm; Fillet Radius ra:1.00 mm; B:15.00 mm; Basic Dynamic Radial Load Rating C:16100 N; |
| NN3072 NSK CYLINDRICAL ROLLER BEARING | RG:1/4-28 UNF; GN:1/4-28 SAE-LT; Thread grub screw G2:1/4-28 UNF; Recommended diameter for attachment bolts, mm G:10 mm; N:11.5 mm; Da:63.5 mm; A5:20.5 mm; L:70 mm; J:99 mm; Recommended diameter for attachment bolts, inch G:0.375 in; A3:3.2 mm; Housing material:Cast iron; Basic dynamic load rating C:14 kN; R1:20.5 mm; Basic static load rating C0:7.8 kN; Db2:70 mm; B4:4.75 mm; Hexagonal key size for grub screw N:3.175 mm; |
| NN4040K NSK CYLINDRICAL ROLLER BEARING | H:25 mm; a:62 mm; d:15 mm; Basic dynamic load rating C:20.4 kN; Fatigue load limit Pu:1.3 kN; K:3 mm; Attainable speed:4600 r/min; D2:36.1 mm; Da max.:35 mm; Mass bearing:0.22 kg; Static moment stiffness:65 N·m/mrad; D:45 mm; ra max.:0.3 mm; r1,2 min.:0.3 mm; da min.:20 mm; Static axial stiffnes:430 N/µm; Frictional moment:0.2 N·m; rb max.:0.6 mm; Basic static load rating C0:33.5 kN; |
| NNU4968 NSK CYLINDRICAL ROLLER BEARING | P90°:77 kN; H2:50.8 mm; N1:22.225 mm; P150°:44.5 kN; PG:1/4 NPT; Da:190 mm; da:77.787 mm; Cap bolt recommended tightening torque:515.2 N·m; A1:111.125 mm; Labyrinth ring:2 x LOR 186; P60°:128 kN; J max.:342.9 mm; J1:57.15 mm; H1:120.65 mm; R1:73.025 mm; A2:174.625 mm; J min.:304.8 mm; Mass pillow block:41.1 kg; P180°:54.3 kN; Cap bolt, SAE grade:8; |
| NN392 NSK CYLINDRICAL ROLLER BEARING | d2:49.2 mm; Static axial stiffness, preload class D:107 N/µm; Preload class D GD:480 N; D2:61.02 mm; da max.:48.7 mm; Calculation factor f2B:1.02; Static axial stiffness, preload class A:42 N/µm; rb max.:0.3 mm; db max.:48.7 mm; Da max.:63.4 mm; Calculation factor f2D:1.09; Db max.:66 mm; a:14.8 mm; Calculation factor f2C:1.05; Attainable speed for grease lubrication:24000 r/min; Basic dynamic load rating C:16.8 kN; |
| NNU492 NSK CYLINDRICAL ROLLER BEARING | Mass plain bearing:0.23 kg; da min.:34.8 mm; Lubricant:Maintenance free &nd; Material constant KM:330; dk:45.593 mm; D:50.8 mm; Basic dynamic load rating C:129 kN; rb max.:1 mm; C:23.8 mm; α:6 °; ra max.:0.6 mm; Specific static load factor K0:300 N/mm²; Sealing solution:Triple-lip seals; Specific dynamic load factor K:150 N/mm²; r2 min.:1 mm; Da min.:44.8 mm; b1:5 mm; b:4.8 mm; Design (sliding contact surface combination):Steel/steel; |
| NN4938K NSK CYLINDRICAL ROLLER BEARING | Tolerance housing:H7; Tolerance shaft:e7; Specific static load factor K0:45 N/mm²; Mass bushing:0.2 kg; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ min.:0.08; Coefficient of friction µ max.:0.15; a:3 mm; Permissible sliding velocity v min.:0 m/s; α:124 °; B:35 mm; Permissible sliding velocity v max.:0.5 m/s; h:29 mm; d:28 mm; D:40 mm; |