| 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; |
| NN3928K NSK CYLINDRICAL ROLLER BEARING | Static axial stiffness, preload class C:107 N/µm; Da max.:70.4 mm; Basic dynamic load rating C:28.6 kN; Calculation factor f1:1; Calculation factor f:1.09; ra max.:1 mm; d:45 mm; db min.:49.6 mm; a:16.1 mm; rb max.:0.3 mm; db max.:53.7 mm; Calculation factor fHC:1; Number of balls z:17; Calculation factor f2B:1.02; Fatigue load limit Pu:0.95 kN; Calculation factor f2C:1.05; r3,4 min.:0.3 mm; |
| NN3044 NSK CYLINDRICAL ROLLER BEARING | Db2:83 mm; Hexagonal key size for grub screw N:3.175 mm; A5:22.5 mm; A1:13 mm; J6:98.5 mm; Limiting speed:6300 r/min; N4:2 mm; Thread grub screw G2:1/4-28 UNF; T:41 mm; J7:12.5 mm; B4:5 mm; N:11.5 mm; Fatigue load limit Pu:0.475 kN; Db1:77 mm; Housing material:Cast iron; Basic dynamic load rating C:19.5 kN; A3:3.2 mm; d:30.163 mm; Da:76.2 mm; Recommended tightening torque for grub screw:4 N·m; |
| NN3156 NSK CYLINDRICAL ROLLER BEARING | d:105.000 mm; B:26.00 mm; Basic Static Radial Load Rating Co:90000 N; Oil Speed Rating n2:4800 rpm; Fillet Radius rb:1.00 mm; D:160.0000 mm; Fillet Radius ra:2.00 mm; Grease Speed Rating n1:4000 rpm; Basic Dynamic Radial Load Rating C:85200 N; |
| 615TFV01 NSK Thrust Tapered Roller Bearing | Accessories:One Seal; Basic Dynamic Radial Load Rating C:234000 N; Oil Speed Rating n2:2800 rpm; Grease Speed Rating n1:1900 rpm; B:77.80 mm; d:95.000 mm; Fillet Radius ra:2.50 mm; D:200.0000 mm; Basic Static Radial Load Rating Co:224000 N; Sealed Speed Rating n3:1900 rpm; |
| 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; |
| NN306 NSK CYLINDRICAL ROLLER BEARING | P90°:173 kN; H1:200.025 mm; Cap bolt recommended tightening torque:271.2 N·m; Bearing limiting speed:1800 r/min; Stabilizing ring:SR-38-32; R2:42.069 mm; J1:114.3 mm; Appropriate attachment bolt size G:1.25 in; PG:1/4 NPT; Cap bolt, SAE grade:5; Pa:68.5 kN; Mass pillow block:172 kg; End plug (suffix Y):EPR 21; P120°:107 kN; RG:1 NPT; ba:92.869 mm; Labyrinth ring:2 x LOR 155; P150°:94.3 kN; |
| NNU4944K NSK CYLINDRICAL ROLLER BEARING | d1 ≈:6 mm; Da max.:7.9 mm; B:2.5 mm; Mass bearing:0.0005 kg; Basic static load rating C0:0.085 kN; Limiting speed:85000 r/min; Calculation factor kr:0.015; ra max.:0.15 mm; Fatigue load limit Pu:0.004 kN; D1 ≈:7.8 mm; Reference speed:130000 r/min; Calculation factor f0:7.6; D:9 mm; d:5 mm; Basic dynamic load rating C:0.247 kN; r1,2 min.:0.15 mm; da min.:5.9 mm; |